Knowledge

Phototropin

Source 📝

91: 2824: 100:, generated using ChimeraX. Part of the LOV2 domain is hidden for clarity of the active site containing FMN. The dotted blue lines represent hydrogen bonds predicted as important in binding. In green are Cys426 and Arg427 residues which are crucial in photoactivity and FMN binding, respectively, with mutations resulting in total loss of function of the protein. Upon photoexcitation, the sulfur (yellow) of Cys426 forms a covalent bond with the carbon 4 of FMN. ( 136:, but some phototropins have been found in substantial quantities on chloroplast membranes. One study found that phototropins on the plasma membrane play a role in phototropism, leaf flattening, stomatal opening, and chloroplast movements, while phototropins on the chloroplasts only partially affected stomatal opening and chloroplast movement, suggesting that the location of the protein in the cell may also play a role in its signaling function. 116:
to a LOV domain in the dark, but becomes covalently linked upon exposure to suitable light. The formation of the bond is reversible once light is no longer present. The forward reaction with light is not dependent on temperature, though low temperatures give increased stability of the covalent
527:
Ishishita, K., Higa, T., Tanaka, H., Inoue, S. I., Chung, A., Ushijima, T., Matsushita, T., Kinoshita, T., Nakai, M., Wada, M., Suetsugu, N., & Gotoh, E. (2020). Phototropin2 contributes to the chloroplast avoidance response at the chloroplast-plasma membrane InterfAce1.
73:
within the cell, notably chloroplast avoidance. It was thought that this avoidance serves a protective function to avoid damage from intense light, however an alternate study argues that the avoidance response is primarily to increase light penetration into deeper
128:
at various sites across the enzyme. Phototropins trigger signaling responses within the cell, but it is unknown which proteins are phosphorylated by phototropins, or exactly how the autophosphorylation events play a role in signaling.
61:
to open. In addition phototropins mediate the first changes in stem elongation in blue light prior to cryptochrome activation. Phototropins are also required for blue light mediated transcript destabilization of specific
486:
Koyama, T., Iwata, T., Yamamoto, A., Sato, Y., Matsuoka, D., Tokutomi, S., & Kandori, H. (2009). Different role of the Jα helix in the light-induced activation of the LOV2 domains in various phototropins.
507:
Kong, S. G., Suetsugu, N., Kikuchi, S., Nakai, M., Nagatani, A., & Wada, M. (2013). Both phototropin 1 and 2 localize on the chloroplast outer membrane with distinct localization activity.
191:
Li, F. W., Rothfels, C. J., Melkonian, M., Villarreal, J. C., Stevenson, D. W., Graham, S. W., Wong, G. K. S., Mathews, S., & Pryer, K. M. (2015). The origin and evolution of phototropins.
689: 974: 682: 155:"A conserved isoleucine in the LOV1 domain of a novel phototropin from the marine alga Ostreococcus tauri modulates the dark state recovery of the domain" 675: 882: 57:
sensory system in plants that causes various environmental responses in plants. Phototropins specifically will cause stems to bend towards light and
388:
Kasahara, M., Kagawa, T., Olkawa, K., Suetsugu, N., Miyao, M., & Wada, M. (2002). Chloroplast avoidance movement reduces photodamage in plants.
46:
they allow plants to respond and alter their growth in response to the light environment. When phototropins are hit with blue light, they induce a
2865: 2227: 408:
Wilson, S., & Ruban, A. v. (2020). Rethinking the influence of chloroplast movements on non-photochemical quenching and photoprotection.
247:"Unexpected Roles for Cryptochrome 2 and Phototropin Revealed by High-resolution Analysis of Blue Light-mediated Hypocotyl Growth Inhibition" 2269: 1430: 733: 2378: 1116: 1003: 470:Ɓabuz, J., Sztatelman, O., & Hermanowicz, P. (2022). Molecular insights into the phototropin control of chloroplast movements. In 443:Ɓabuz, J., Sztatelman, O., & Hermanowicz, P. (2022). Molecular insights into the phototropin control of chloroplast movements. In 1391: 2364: 2183: 1829: 1425: 1415: 1410: 720: 702: 2466: 2347: 555:"Photoreceptors in plant photomorphogenesis to date. Five phytochromes, two cryptochromes, one phototropin, and one superchrome" 2053: 922: 2117: 1092: 2373: 2899: 2858: 907: 2105: 2430: 2545: 1362: 1352: 1037: 667: 2044: 2919: 2313: 1985: 1347: 1338: 286:
Brighton; et al. (2006). "Role of phototropin in the differential expression of blue light mediated mRNAs".
90: 2851: 2701: 1728: 1225: 1216: 873: 819: 2894: 2889: 916: 2904: 2884: 1940: 1758: 1254: 108:
Phototropins have two distinct light, oxygen, or voltage regulated domains (LOV1, LOV2) that each bind
154: 2909: 2802: 2789: 2776: 2763: 2750: 2737: 2724: 2686: 1930: 1925: 1920: 1910: 1905: 1900: 1890: 1685: 1460: 1056: 2696: 2650: 2593: 2153: 2144: 2095: 861: 706: 2598: 2453: 1876: 2619: 2538: 1152: 652: 318: 109: 23: 2691: 1719: 609: 120:
Light excitation will lead to a conformational change within the protein, which allows for
96: 8: 2655: 1828: 125: 47: 719: 613: 2914: 2588: 2330: 2284: 579: 554: 366: 341: 78:
layers in high light conditions. Phototropins may also be important for the opening of
2839: 1590: 1299: 697: 656: 627: 584: 371: 322: 268: 263: 246: 174: 2831: 2634: 2629: 2603: 2531: 1328: 1319: 1249: 1240: 1186: 1177: 834: 648: 617: 574: 566: 361: 353: 314: 258: 166: 113: 2681: 2665: 2578: 2009: 1080: 1075: 1070: 342:"A plant-specific protein essential for blue-light-induced chloroplast movements" 170: 2835: 2719: 2660: 598:"Mechanism of signal transduction of the LOV2-Jα photosensor from Avena sativa" 2878: 2823: 2624: 2583: 1065: 133: 1133: 101: 2573: 2004: 829: 660: 631: 588: 375: 326: 272: 178: 39: 31: 27: 357: 200: 2797: 2732: 2568: 2210: 1842: 1782: 1665: 1585: 1309: 242: 70: 54: 43: 38:. Phototropins can be found throughout the leaves of a plant. Along with 570: 2298: 772: 622: 597: 537: 475: 448: 417: 397: 124:
activity. There is also evidence to suggest that phototropins undergo
2771: 2745: 1259: 516: 496: 1615: 1510: 1505: 1500: 50:
pathway that alters the plant cells' functions in different ways.
975:
3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring) kinase
2274: 2252: 2247: 2237: 2232: 2034: 2029: 2024: 2019: 2014: 1999: 1994: 1645: 1610: 849: 844: 839: 79: 58: 2784: 2554: 2504: 2499: 2494: 2489: 2484: 2479: 2474: 2425: 2420: 2415: 2410: 2405: 2388: 2383: 2257: 2242: 2193: 2188: 2173: 2168: 2163: 2158: 2132: 2127: 2122: 2110: 2088: 2083: 1975: 1950: 1625: 1450: 1445: 1440: 1435: 1420: 1264: 1201: 1196: 1191: 1167: 993: 988: 962: 957: 952: 942: 937: 927: 767: 698: 121: 35: 2758: 2400: 2393: 2303: 2200: 2100: 2078: 2073: 2068: 2063: 2058: 1970: 1965: 1960: 1955: 1945: 1915: 1895: 1772: 1767: 1748: 1743: 1733: 1709: 1704: 1699: 1675: 1670: 1660: 1655: 1650: 1640: 1620: 1605: 1600: 1595: 1575: 1570: 1560: 1555: 1550: 1545: 1540: 1530: 1525: 1520: 1515: 1495: 1490: 1485: 1480: 1475: 1470: 1455: 1405: 1400: 1294: 1289: 1284: 1279: 1274: 1269: 1230: 1162: 1157: 1106: 1101: 1027: 1022: 1017: 983: 777: 762: 757: 752: 747: 742: 94:
The crystal structure of the LOV2 domain of Phototropin-2 of
153:
Veetil, S.K; Mittal, C; Ranjan, P; Kateriya, S (July 2011).
2293: 2220: 2215: 2205: 2178: 1935: 1885: 1866: 1861: 1856: 1851: 1806: 1801: 1796: 1791: 1738: 1694: 1635: 1630: 1580: 1565: 1535: 1465: 1381: 1376: 1371: 1304: 1206: 1147: 1142: 1046: 1012: 897: 892: 887: 856: 824: 812: 807: 802: 792: 787: 75: 63: 2523: 152: 2262: 797: 782: 305:
Wada M, Kagawa T, Sato Y (2003). "Chloroplast movement".
34:
responses across many species of algae, fungi and higher
2452: 639:
Christie JM (2007). "Phototropin Blue-Light Receptors".
340:
DeBlasio SL, Luesse DL, Hangarter RP (September 2005).
339: 2876: 595: 117:linkage, leading to a slower reversal reaction. 428: 304: 2859: 2539: 734:Non-specific serine/threonine protein kinases 683: 552: 69:Phototropins also regulate the movement of 2866: 2852: 2546: 2532: 1117:Goodpasture-antigen-binding protein kinase 690: 676: 1830:Serine/threonine-specific protein kinases 1004:(isocitrate dehydrogenase (NADP+)) kinase 721:Serine/threonine-specific protein kinases 703:Serine/threonine-specific protein kinases 621: 578: 365: 288:International Journal of Molecular Botany 262: 16:Class of photoreceptor proteins in plants 2365:Receptor protein serine/threonine kinase 653:10.1146/annurev.arplant.58.032806.103951 638: 433:(2 ed.). Fisher Press. p. 340. 319:10.1146/annurev.arplant.54.031902.135023 285: 132:Phototropins are typically found on the 89: 2348:Low-density-lipoprotein receptor kinase 333: 201:https://doi.org/10.3389/fpls.2015.00637 2877: 2527: 2451: 1827: 1093:Fas-activated serine/threonine kinase 718: 671: 466: 464: 462: 460: 458: 456: 241: 226: 211: 2818: 2465: 2374:Bone morphogenetic protein receptors 596:Peter E, Dick B, Baeurle SA (2010). 553:Briggs WR, Olney MA (January 2001). 229:Molecular Basis of Botanical Biology 214:Molecular Basis of Botanical Biology 908:Dephospho-(reductase kinase) kinase 538:https://doi.org/10.1104/pp.20.00059 476:https://doi.org/10.1093/jxb/erac271 449:https://doi.org/10.1093/jxb/erac271 437: 431:Fundamentals of Biomolecular Botany 418:https://doi.org/10.1104/pp.20.00549 398:https://doi.org/10.1038/nature01213 298: 13: 1363:G-protein coupled receptor kinases 517:https://doi.org/10.1093/pcp/pcs151 453: 231:. Phoenix Publishing. p. 213. 216:. Phoenix Publishing. p. 213. 85: 14: 2931: 1353:Beta adrenergic receptor kinase-2 1038:(tyrosine 3-monooxygenase) kinase 497:https://doi.org/10.1021/bi9009192 2822: 2045:Mitogen-activated protein kinase 546: 264:10.1046/j.1365-313x.2001.01038.x 2431:Anti-MĂŒllerian hormone receptor 2314:(acetyl-CoA carboxylase) kinase 1986:(RNA-polymerase)-subunit kinase 1348:Beta adrenergic receptor kinase 1339:Beta adrenergic receptor kinase 521: 501: 480: 422: 402: 2054:Extracellular signal-regulated 641:Annual Review of Plant Biology 472:Journal of Experimental Botany 445:Journal of Experimental Botany 382: 279: 235: 220: 205: 185: 146: 1: 2118:P38 mitogen-activated protein 1217:cGMP-dependent protein kinase 1178:cAMP-dependent protein kinase 874:Pyruvate dehydrogenase kinase 820:Ataxia telangiectasia mutated 139: 53:Phototropins are part of the 2838:. You can help Knowledge by 917:AMP-activated protein kinase 171:10.1016/j.bbagen.2011.04.008 7: 2553: 1832:(EC 2.7.11.21-EC 2.7.11.30) 10: 2936: 2900:Integral membrane proteins 2817: 1759:Elongation factor 2 kinase 723:(EC 2.7.11.1-EC 2.7.11.20) 193:Frontiers in Plant Science 2710: 2702:Michaelis–Menten kinetics 2674: 2643: 2612: 2561: 2461: 2447: 2363: 2346: 2329: 2312: 2283: 2154:MAP kinase kinase kinases 2143: 2043: 1984: 1875: 1841: 1837: 1823: 1781: 1757: 1718: 1686:Myosin light-chain kinase 1684: 1392:Ca2+/calmodulin-dependent 1390: 1361: 1337: 1318: 1239: 1215: 1176: 1132: 1115: 1091: 1057:Myosin-heavy-chain kinase 1055: 1036: 1002: 973: 906: 872: 732: 728: 714: 509:Plant and Cell Physiology 2594:Diffusion-limited enzyme 2454:Dual-specificity kinases 1877:Cyclin-dependent kinase 429:Smith, Garland (2010). 2920:Membrane protein stubs 2834:–related article is a 105: 24:photoreceptor proteins 2687:Eadie–Hofstee diagram 2620:Allosteric regulation 474:(Vol. 73, Issue 18). 447:(Vol. 73, Issue 18). 358:10.1104/pp.105.061887 110:flavin mononucleotide 93: 2697:Lineweaver–Burk plot 1720:Phosphorylase kinase 159:Biochim Biophys Acta 97:Arabidopsis thaliana 26:(more specifically, 2895:Biological pigments 2890:Signal transduction 614:2010NatCo...1..122P 571:10.1104/pp.125.1.85 307:Annu Rev Plant Biol 126:autophosphorylation 114:noncovalently bound 48:signal transduction 2656:Enzyme superfamily 2589:Enzyme promiscuity 2331:Tropomyosin kinase 2285:Tau-protein kinase 623:10.1038/ncomms1121 112:(FMN). The FMN is 106: 2905:Molecular biology 2885:Sensory receptors 2847: 2846: 2812: 2811: 2521: 2520: 2517: 2516: 2513: 2512: 2443: 2442: 2439: 2438: 1819: 1818: 1815: 1814: 1300:Protein kinase N1 1255:Protein kinase Cζ 251:The Plant Journal 2927: 2910:Plant physiology 2868: 2861: 2854: 2832:membrane protein 2826: 2819: 2692:Hanes–Woolf plot 2635:Enzyme activator 2630:Enzyme inhibitor 2604:Enzyme catalysis 2548: 2541: 2534: 2525: 2524: 2463: 2462: 2449: 2448: 2096:C-Jun N-terminal 1839: 1838: 1825: 1824: 1329:Rhodopsin kinase 1320:Rhodopsin kinase 1250:Protein kinase C 1241:Protein kinase C 1226:Protein kinase G 1187:Protein kinase A 798:Protein kinase B 730: 729: 716: 715: 692: 685: 678: 669: 668: 664: 635: 625: 592: 582: 540: 530:Plant Physiology 525: 519: 505: 499: 484: 478: 468: 451: 441: 435: 434: 426: 420: 410:Plant Physiology 406: 400: 386: 380: 379: 369: 337: 331: 330: 302: 296: 295: 283: 277: 276: 266: 239: 233: 232: 224: 218: 217: 209: 203: 189: 183: 182: 150: 2935: 2934: 2930: 2929: 2928: 2926: 2925: 2924: 2875: 2874: 2873: 2872: 2815: 2813: 2808: 2720:Oxidoreductases 2706: 2682:Enzyme kinetics 2670: 2666:List of enzymes 2639: 2608: 2579:Catalytic triad 2557: 2552: 2522: 2509: 2457: 2435: 2359: 2342: 2325: 2308: 2279: 2139: 2039: 2010:P70-S6 Kinase 1 1980: 1871: 1833: 1811: 1777: 1753: 1714: 1680: 1386: 1357: 1333: 1314: 1235: 1211: 1172: 1128: 1111: 1087: 1081:Aurora C kinase 1076:Aurora B kinase 1071:Aurora A kinase 1051: 1032: 998: 969: 902: 868: 724: 710: 696: 549: 544: 543: 526: 522: 506: 502: 485: 481: 469: 454: 442: 438: 427: 423: 407: 403: 387: 383: 338: 334: 303: 299: 284: 280: 240: 236: 225: 221: 210: 206: 190: 186: 151: 147: 142: 134:plasma membrane 88: 86:Enzyme activity 30:) that mediate 22:are blue light 17: 12: 11: 5: 2933: 2923: 2922: 2917: 2912: 2907: 2902: 2897: 2892: 2887: 2871: 2870: 2863: 2856: 2848: 2845: 2844: 2827: 2810: 2809: 2807: 2806: 2793: 2780: 2767: 2754: 2741: 2728: 2714: 2712: 2708: 2707: 2705: 2704: 2699: 2694: 2689: 2684: 2678: 2676: 2672: 2671: 2669: 2668: 2663: 2658: 2653: 2647: 2645: 2644:Classification 2641: 2640: 2638: 2637: 2632: 2627: 2622: 2616: 2614: 2610: 2609: 2607: 2606: 2601: 2596: 2591: 2586: 2581: 2576: 2571: 2565: 2563: 2559: 2558: 2551: 2550: 2543: 2536: 2528: 2519: 2518: 2515: 2514: 2511: 2510: 2508: 2507: 2502: 2497: 2492: 2487: 2482: 2477: 2471: 2469: 2459: 2458: 2445: 2444: 2441: 2440: 2437: 2436: 2434: 2433: 2428: 2423: 2418: 2413: 2408: 2403: 2398: 2397: 2396: 2391: 2386: 2381: 2370: 2368: 2367:(EC 2.7.11.30) 2361: 2360: 2358: 2357: 2353: 2351: 2350:(EC 2.7.11.29) 2344: 2343: 2341: 2340: 2336: 2334: 2333:(EC 2.7.11.28) 2327: 2326: 2324: 2323: 2319: 2317: 2316:(EC 2.7.11.27) 2310: 2309: 2307: 2306: 2301: 2296: 2290: 2288: 2287:(EC 2.7.11.26) 2281: 2280: 2278: 2277: 2272: 2267: 2266: 2265: 2260: 2255: 2250: 2245: 2240: 2235: 2225: 2224: 2223: 2218: 2213: 2208: 2198: 2197: 2196: 2191: 2186: 2181: 2176: 2171: 2166: 2161: 2150: 2148: 2147:(EC 2.7.11.25) 2141: 2140: 2138: 2137: 2136: 2135: 2130: 2125: 2115: 2114: 2113: 2108: 2103: 2093: 2092: 2091: 2086: 2081: 2076: 2071: 2066: 2061: 2050: 2048: 2047:(EC 2.7.11.24) 2041: 2040: 2038: 2037: 2032: 2027: 2022: 2017: 2012: 2007: 2002: 1997: 1991: 1989: 1988:(EC 2.7.11.23) 1982: 1981: 1979: 1978: 1973: 1968: 1963: 1958: 1953: 1948: 1943: 1938: 1933: 1928: 1923: 1918: 1913: 1908: 1903: 1898: 1893: 1888: 1882: 1880: 1879:(EC 2.7.11.22) 1873: 1872: 1870: 1869: 1864: 1859: 1854: 1848: 1846: 1845:(EC 2.7.11.21) 1835: 1834: 1821: 1820: 1817: 1816: 1813: 1812: 1810: 1809: 1804: 1799: 1794: 1788: 1786: 1785:(EC 2.7.11.21) 1779: 1778: 1776: 1775: 1770: 1764: 1762: 1761:(EC 2.7.11.20) 1755: 1754: 1752: 1751: 1746: 1741: 1736: 1731: 1725: 1723: 1722:(EC 2.7.11.19) 1716: 1715: 1713: 1712: 1707: 1702: 1697: 1691: 1689: 1688:(EC 2.7.11.18) 1682: 1681: 1679: 1678: 1673: 1668: 1663: 1658: 1653: 1648: 1643: 1638: 1633: 1628: 1623: 1618: 1613: 1608: 1603: 1598: 1593: 1588: 1583: 1578: 1573: 1568: 1563: 1558: 1553: 1548: 1543: 1538: 1533: 1528: 1523: 1518: 1513: 1508: 1503: 1498: 1493: 1488: 1483: 1478: 1473: 1468: 1463: 1458: 1453: 1448: 1443: 1438: 1433: 1428: 1423: 1418: 1413: 1408: 1403: 1397: 1395: 1394:(EC 2.7.11.17) 1388: 1387: 1385: 1384: 1379: 1374: 1368: 1366: 1365:(EC 2.7.11.16) 1359: 1358: 1356: 1355: 1350: 1344: 1342: 1341:(EC 2.7.11.15) 1335: 1334: 1332: 1331: 1325: 1323: 1322:(EC 2.7.11.14) 1316: 1315: 1313: 1312: 1307: 1302: 1297: 1292: 1287: 1282: 1277: 1272: 1267: 1262: 1257: 1252: 1246: 1244: 1243:(EC 2.7.11.13) 1237: 1236: 1234: 1233: 1228: 1222: 1220: 1219:(EC 2.7.11.12) 1213: 1212: 1210: 1209: 1204: 1199: 1194: 1189: 1183: 1181: 1180:(EC 2.7.11.11) 1174: 1173: 1171: 1170: 1165: 1160: 1155: 1150: 1145: 1139: 1137: 1136:(EC 2.7.11.10) 1130: 1129: 1127: 1126: 1122: 1120: 1113: 1112: 1110: 1109: 1104: 1098: 1096: 1089: 1088: 1086: 1085: 1084: 1083: 1078: 1073: 1062: 1060: 1053: 1052: 1050: 1049: 1043: 1041: 1034: 1033: 1031: 1030: 1025: 1020: 1015: 1009: 1007: 1000: 999: 997: 996: 991: 986: 980: 978: 971: 970: 968: 967: 966: 965: 960: 955: 947: 946: 945: 940: 932: 931: 930: 925: 913: 911: 904: 903: 901: 900: 895: 890: 885: 879: 877: 870: 869: 867: 866: 865: 864: 854: 853: 852: 847: 842: 837: 827: 822: 817: 816: 815: 810: 805: 795: 790: 785: 780: 775: 770: 765: 760: 755: 750: 745: 739: 737: 726: 725: 712: 711: 695: 694: 687: 680: 672: 666: 665: 636: 593: 548: 545: 542: 541: 520: 500: 479: 452: 436: 421: 401: 381: 332: 297: 294:(54): 672–691. 278: 234: 227:Price (2009). 219: 212:Price (2009). 204: 184: 144: 143: 141: 138: 87: 84: 66:in the cell. 15: 9: 6: 4: 3: 2: 2932: 2921: 2918: 2916: 2913: 2911: 2908: 2906: 2903: 2901: 2898: 2896: 2893: 2891: 2888: 2886: 2883: 2882: 2880: 2869: 2864: 2862: 2857: 2855: 2850: 2849: 2843: 2841: 2837: 2833: 2828: 2825: 2821: 2820: 2816: 2804: 2800: 2799: 2794: 2791: 2787: 2786: 2781: 2778: 2774: 2773: 2768: 2765: 2761: 2760: 2755: 2752: 2748: 2747: 2742: 2739: 2735: 2734: 2729: 2726: 2722: 2721: 2716: 2715: 2713: 2709: 2703: 2700: 2698: 2695: 2693: 2690: 2688: 2685: 2683: 2680: 2679: 2677: 2673: 2667: 2664: 2662: 2661:Enzyme family 2659: 2657: 2654: 2652: 2649: 2648: 2646: 2642: 2636: 2633: 2631: 2628: 2626: 2625:Cooperativity 2623: 2621: 2618: 2617: 2615: 2611: 2605: 2602: 2600: 2597: 2595: 2592: 2590: 2587: 2585: 2584:Oxyanion hole 2582: 2580: 2577: 2575: 2572: 2570: 2567: 2566: 2564: 2560: 2556: 2549: 2544: 2542: 2537: 2535: 2530: 2529: 2526: 2506: 2503: 2501: 2498: 2496: 2493: 2491: 2488: 2486: 2483: 2481: 2478: 2476: 2473: 2472: 2470: 2468: 2464: 2460: 2455: 2450: 2446: 2432: 2429: 2427: 2424: 2422: 2419: 2417: 2414: 2412: 2409: 2407: 2404: 2402: 2399: 2395: 2392: 2390: 2387: 2385: 2382: 2380: 2377: 2376: 2375: 2372: 2371: 2369: 2366: 2362: 2355: 2354: 2352: 2349: 2345: 2338: 2337: 2335: 2332: 2328: 2321: 2320: 2318: 2315: 2311: 2305: 2302: 2300: 2297: 2295: 2292: 2291: 2289: 2286: 2282: 2276: 2273: 2271: 2268: 2264: 2261: 2259: 2256: 2254: 2251: 2249: 2246: 2244: 2241: 2239: 2236: 2234: 2231: 2230: 2229: 2226: 2222: 2219: 2217: 2214: 2212: 2209: 2207: 2204: 2203: 2202: 2199: 2195: 2192: 2190: 2187: 2185: 2182: 2180: 2177: 2175: 2172: 2170: 2167: 2165: 2162: 2160: 2157: 2156: 2155: 2152: 2151: 2149: 2146: 2142: 2134: 2131: 2129: 2126: 2124: 2121: 2120: 2119: 2116: 2112: 2109: 2107: 2104: 2102: 2099: 2098: 2097: 2094: 2090: 2087: 2085: 2082: 2080: 2077: 2075: 2072: 2070: 2067: 2065: 2062: 2060: 2057: 2056: 2055: 2052: 2051: 2049: 2046: 2042: 2036: 2033: 2031: 2028: 2026: 2023: 2021: 2018: 2016: 2013: 2011: 2008: 2006: 2003: 2001: 1998: 1996: 1993: 1992: 1990: 1987: 1983: 1977: 1974: 1972: 1969: 1967: 1964: 1962: 1959: 1957: 1954: 1952: 1949: 1947: 1944: 1942: 1939: 1937: 1934: 1932: 1929: 1927: 1924: 1922: 1919: 1917: 1914: 1912: 1909: 1907: 1904: 1902: 1899: 1897: 1894: 1892: 1889: 1887: 1884: 1883: 1881: 1878: 1874: 1868: 1865: 1863: 1860: 1858: 1855: 1853: 1850: 1849: 1847: 1844: 1840: 1836: 1831: 1826: 1822: 1808: 1805: 1803: 1800: 1798: 1795: 1793: 1790: 1789: 1787: 1784: 1780: 1774: 1771: 1769: 1766: 1765: 1763: 1760: 1756: 1750: 1747: 1745: 1742: 1740: 1737: 1735: 1732: 1730: 1727: 1726: 1724: 1721: 1717: 1711: 1708: 1706: 1703: 1701: 1698: 1696: 1693: 1692: 1690: 1687: 1683: 1677: 1674: 1672: 1669: 1667: 1664: 1662: 1659: 1657: 1654: 1652: 1649: 1647: 1644: 1642: 1639: 1637: 1634: 1632: 1629: 1627: 1624: 1622: 1619: 1617: 1614: 1612: 1609: 1607: 1604: 1602: 1599: 1597: 1594: 1592: 1589: 1587: 1584: 1582: 1579: 1577: 1574: 1572: 1569: 1567: 1564: 1562: 1559: 1557: 1554: 1552: 1549: 1547: 1544: 1542: 1539: 1537: 1534: 1532: 1529: 1527: 1524: 1522: 1519: 1517: 1514: 1512: 1509: 1507: 1504: 1502: 1499: 1497: 1494: 1492: 1489: 1487: 1484: 1482: 1479: 1477: 1474: 1472: 1469: 1467: 1464: 1462: 1459: 1457: 1454: 1452: 1449: 1447: 1444: 1442: 1439: 1437: 1434: 1432: 1429: 1427: 1424: 1422: 1419: 1417: 1414: 1412: 1409: 1407: 1404: 1402: 1399: 1398: 1396: 1393: 1389: 1383: 1380: 1378: 1375: 1373: 1370: 1369: 1367: 1364: 1360: 1354: 1351: 1349: 1346: 1345: 1343: 1340: 1336: 1330: 1327: 1326: 1324: 1321: 1317: 1311: 1308: 1306: 1303: 1301: 1298: 1296: 1293: 1291: 1288: 1286: 1283: 1281: 1278: 1276: 1273: 1271: 1268: 1266: 1263: 1261: 1258: 1256: 1253: 1251: 1248: 1247: 1245: 1242: 1238: 1232: 1229: 1227: 1224: 1223: 1221: 1218: 1214: 1208: 1205: 1203: 1200: 1198: 1195: 1193: 1190: 1188: 1185: 1184: 1182: 1179: 1175: 1169: 1166: 1164: 1161: 1159: 1156: 1154: 1151: 1149: 1146: 1144: 1141: 1140: 1138: 1135: 1131: 1124: 1123: 1121: 1119:(EC 2.7.11.9) 1118: 1114: 1108: 1105: 1103: 1100: 1099: 1097: 1095:(EC 2.7.11.8) 1094: 1090: 1082: 1079: 1077: 1074: 1072: 1069: 1068: 1067: 1066:Aurora kinase 1064: 1063: 1061: 1059:(EC 2.7.11.7) 1058: 1054: 1048: 1045: 1044: 1042: 1040:(EC 2.7.11.6) 1039: 1035: 1029: 1026: 1024: 1021: 1019: 1016: 1014: 1011: 1010: 1008: 1006:(EC 2.7.11.5) 1005: 1001: 995: 992: 990: 987: 985: 982: 981: 979: 977:(EC 2.7.11.4) 976: 972: 964: 961: 959: 956: 954: 951: 950: 948: 944: 941: 939: 936: 935: 933: 929: 926: 924: 921: 920: 918: 915: 914: 912: 910:(EC 2.7.11.3) 909: 905: 899: 896: 894: 891: 889: 886: 884: 881: 880: 878: 876:(EC 2.7.11.2) 875: 871: 863: 860: 859: 858: 855: 851: 848: 846: 843: 841: 838: 836: 833: 832: 831: 830:EIF-2 kinases 828: 826: 823: 821: 818: 814: 811: 809: 806: 804: 801: 800: 799: 796: 794: 791: 789: 786: 784: 781: 779: 776: 774: 771: 769: 766: 764: 761: 759: 756: 754: 751: 749: 746: 744: 741: 740: 738: 736:(EC 2.7.11.1) 735: 731: 727: 722: 717: 713: 708: 704: 700: 693: 688: 686: 681: 679: 674: 673: 670: 662: 658: 654: 650: 646: 642: 637: 633: 629: 624: 619: 615: 611: 607: 603: 599: 594: 590: 586: 581: 576: 572: 568: 564: 560: 559:Plant Physiol 556: 551: 550: 547:Other sources 539: 535: 531: 524: 518: 514: 510: 504: 498: 494: 490: 483: 477: 473: 467: 465: 463: 461: 459: 457: 450: 446: 440: 432: 425: 419: 415: 411: 405: 399: 395: 391: 385: 377: 373: 368: 363: 359: 355: 352:(1): 101–14. 351: 347: 346:Plant Physiol 343: 336: 328: 324: 320: 316: 312: 308: 301: 293: 289: 282: 274: 270: 265: 260: 257:(5): 471–78. 256: 252: 248: 244: 238: 230: 223: 215: 208: 202: 198: 194: 188: 180: 176: 172: 168: 165:(7): 675–82. 164: 160: 156: 149: 145: 137: 135: 130: 127: 123: 118: 115: 111: 103: 99: 98: 92: 83: 81: 77: 72: 67: 65: 60: 56: 51: 49: 45: 41: 40:cryptochromes 37: 33: 29: 28:flavoproteins 25: 21: 2840:expanding it 2829: 2814: 2798:Translocases 2795: 2782: 2769: 2756: 2743: 2733:Transferases 2730: 2717: 2574:Binding site 2005:P70S6 kinase 644: 640: 605: 601: 562: 558: 533: 529: 523: 512: 508: 503: 492: 489:Biochemistry 488: 482: 471: 444: 439: 430: 424: 413: 409: 404: 393: 389: 384: 349: 345: 335: 310: 306: 300: 291: 287: 281: 254: 250: 243:Folta, Kevin 237: 228: 222: 213: 207: 196: 192: 187: 162: 158: 148: 131: 119: 107: 95: 71:chloroplasts 68: 52: 44:phytochromes 32:phototropism 20:Phototropins 19: 18: 2569:Active site 2456:(EC 2.7.12) 1843:Polo kinase 1783:Polo kinase 565:(1): 85–8. 55:phototropic 2879:Categories 2772:Isomerases 2746:Hydrolases 2613:Regulation 1134:IÎșB kinase 709:2.7.11-12) 608:(8): 122. 602:Nat Commun 313:: 455–68. 140:References 102:PDBe: 4EEP 2915:EC 2.7.11 2651:EC number 1260:PKC alpha 647:: 21–45. 76:mesophyll 2675:Kinetics 2599:Cofactor 2562:Activity 1616:KIAA0999 1511:MAPKAPK5 1506:MAPKAPK3 1501:MAPKAPK2 661:17067285 632:21081920 589:11154303 396:(6917). 376:16113226 327:14502999 273:11439133 245:(2001). 179:21554927 2785:Ligases 2555:Enzymes 2275:MAP3K14 2253:MAP3K11 2248:MAP3K10 2238:MAP3K13 2233:MAP3K12 2035:RPS6KC1 2030:RPS6KA1 2025:RPS6KA3 2020:RPS6KA2 2015:RPS6KB2 2000:RPS6KA4 1995:RPS6KA5 1646:Kalirin 1611:SNF1LK2 850:EIF2AK4 845:EIF2AK3 699:Kinases 610:Bibcode 580:1539332 367:1203361 199:(AUG). 80:stomata 59:stomata 2759:Lyases 2505:MAP2K7 2500:MAP2K6 2495:MAP2K5 2490:MAP2K4 2485:MAP2K3 2480:MAP2K2 2475:MAP2K1 2426:ACVRL1 2421:ACVR2B 2416:ACVR2A 2411:ACVR1C 2406:ACVR1B 2389:BMPR1B 2384:BMPR1A 2258:MAP3K7 2243:MAP3K9 2194:MAP3K8 2189:MAP3K7 2184:MAP3K6 2179:MAP3K5 2174:MAP3K4 2169:MAP3K3 2164:MAP3K2 2159:MAP3K1 2133:MAPK14 2128:MAPK13 2123:MAPK11 2111:MAPK10 2089:MAPK15 2084:MAPK12 1976:CDC2L1 1951:CDC2L5 1626:SNF1LK 1451:CAMK2G 1446:CAMK2D 1441:CAMK2B 1436:CAMK2A 1426:CAMK1G 1421:CAMK1D 1416:CAMK1B 1411:CAMK1A 1265:PRKCB1 1202:PRKACA 1197:PRKACB 1192:PRKACG 1168:IKBKAP 994:BCKDHB 989:BCKDHA 963:PRKAG3 958:PRKAG2 953:PRKAG1 943:PRKAB2 938:PRKAB1 928:PRKAA2 923:PRKAA1 768:STK38L 659:  630:  587:  577:  495:(32). 390:Nature 374:  364:  325:  271:  177:  122:kinase 36:plants 2830:This 2711:Types 2467:MAP2K 2401:ACVR1 2394:BMPR2 2379:BMPR1 2304:GSK-3 2145:MAP3K 2106:MAPK9 2101:MAPK8 2079:MAPK7 2074:MAPK6 2069:MAPK4 2064:MAPK3 2059:MAPK1 1971:PFTK1 1966:PCTK3 1961:PCTK2 1956:PCTK1 1946:CDK12 1941:CDK10 1916:CDKL5 1896:CDKL2 1773:STK19 1768:EEF2K 1749:PHKG2 1744:PHKG1 1734:PHKA2 1729:PHKA1 1710:MYLK4 1705:MYLK3 1700:MYLK2 1676:DCLK1 1671:Titin 1661:TRIB3 1656:TRIB2 1651:TRIB1 1641:TSSK2 1621:STK40 1606:PSKH1 1601:PRKD3 1596:PRKD2 1576:PHKG2 1571:PHKG1 1561:OBSCN 1556:NUAK2 1551:NUAK1 1546:MKNK2 1541:MKNK1 1531:MARK4 1526:MARK3 1521:MARK2 1516:MARK1 1496:STK11 1491:DAPK3 1486:DAPK2 1481:DAPK1 1476:CHEK2 1471:CHEK1 1456:CAMK4 1431:CAMK2 1406:CAMK1 1401:BRSK2 1295:PRKCQ 1290:PRKCI 1285:PRKCG 1280:PRKCH 1275:PRKCE 1270:PRKCD 1231:PRKG1 1163:IKBKG 1158:IKBKE 1107:STK10 1102:FASTK 1028:IDH3G 1023:IDH3B 1018:IDH3A 984:BCKDK 778:ROCK1 763:STK38 758:MAST2 753:MAST1 748:LATS2 743:LATS1 536:(5). 515:(1). 416:(3). 64:mRNAs 2836:stub 2803:list 2796:EC7 2790:list 2783:EC6 2777:list 2770:EC5 2764:list 2757:EC4 2751:list 2744:EC3 2738:list 2731:EC2 2725:list 2718:EC1 2294:TPK1 2270:CDC7 2228:MLKs 2221:KSR2 2216:KSR1 2211:BRAF 2206:ARAF 2201:RAFs 1936:CDK9 1931:CDK8 1926:CDK7 1921:CDK6 1911:CDK5 1906:CDK4 1901:CDK3 1891:CDK2 1886:CDK1 1867:PLK4 1862:PLK3 1857:PLK2 1852:PLK1 1807:PLK4 1802:PLK3 1797:PLK2 1792:PLK1 1739:PHKB 1695:MYLK 1666:TRIO 1636:SPEG 1631:SNRK 1591:PKD1 1586:PIM2 1581:PIM1 1566:PASK 1536:MELK 1466:CASK 1461:MLCK 1382:GRK6 1377:GRK5 1372:GRK4 1310:PKN3 1305:PKN2 1207:PRKY 1153:TBK1 1148:IKK2 1143:CHUK 1047:STK4 1013:IDH2 898:PDK4 893:PDK3 888:PDK2 883:PDK1 862:WEE1 857:Wee1 825:mTOR 813:AKT3 808:AKT2 803:AKT1 793:SGK3 788:SGK2 657:PMID 628:PMID 585:PMID 372:PMID 323:PMID 269:PMID 175:PMID 163:1810 42:and 2299:TTK 2263:ZAK 840:HRI 835:PKR 783:SGK 773:CIT 649:doi 618:doi 575:PMC 567:doi 563:125 534:183 414:183 394:420 362:PMC 354:doi 350:139 315:doi 259:doi 167:doi 2881:: 949:Îł 934:ÎČ 919:α 707:EC 701:: 655:. 645:58 643:. 626:. 616:. 604:. 600:. 583:. 573:. 561:. 557:. 532:, 513:54 511:, 493:48 491:, 455:^ 412:, 392:, 370:. 360:. 348:. 344:. 321:. 311:54 309:. 292:72 290:. 267:. 255:26 253:. 249:. 195:, 173:. 161:. 157:. 82:. 2867:e 2860:t 2853:v 2842:. 2805:) 2801:( 2792:) 2788:( 2779:) 2775:( 2766:) 2762:( 2753:) 2749:( 2740:) 2736:( 2727:) 2723:( 2547:e 2540:t 2533:v 2356:- 2339:- 2322:- 1125:- 705:( 691:e 684:t 677:v 663:. 651:: 634:. 620:: 612:: 606:1 591:. 569:: 378:. 356:: 329:. 317:: 275:. 261:: 197:6 181:. 169:: 104:)

Index

photoreceptor proteins
flavoproteins
phototropism
plants
cryptochromes
phytochromes
signal transduction
phototropic
stomata
mRNAs
chloroplasts
mesophyll
stomata

Arabidopsis thaliana
PDBe: 4EEP
flavin mononucleotide
noncovalently bound
kinase
autophosphorylation
plasma membrane
"A conserved isoleucine in the LOV1 domain of a novel phototropin from the marine alga Ostreococcus tauri modulates the dark state recovery of the domain"
doi
10.1016/j.bbagen.2011.04.008
PMID
21554927
https://doi.org/10.3389/fpls.2015.00637
Folta, Kevin
"Unexpected Roles for Cryptochrome 2 and Phototropin Revealed by High-resolution Analysis of Blue Light-mediated Hypocotyl Growth Inhibition"
doi

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑