Microtubule-associated protein 1B (MAP-1B) [Cleaved into: MAP1B heavy chain; MAP1 light chain LC1]
1_MATVV 6_ VEATE 11_ PEPSG 16_ SIANP 21_ AASTS 26_ PSLSH 31_ RFLDS 36_ KFYLL 41_ VVVGE 46_ IVTEE 51_ HLRRA 56_ IGNIE 61_ LGIRS 66_ WDTNL 71_ IECNL 76_ DQELK 81_ LFVSR 86_ HSARF 91_ SPEVP 96_ GQKIL 101_ HHRSD 106_ VLETV 111_ VLINP 116_ SDEAV 121_ STEVR 126_ LMITD 131_ AARHK 136_ LLVLT 141_ GQCFE 146_ NTGEL 151_ ILQSG 156_ SFSFQ 161_ NFIEI 166_ FTDQE 171_ IGELL 176_ STTHP 181_ ANKAS 186_ LTLFC 191_ PEEGD 196_ WKNSN 201_ LDRHN 206_ LQDFI 211_ NIKLN 216_ SASIL 221_ PEMEG 226_ LSEFT 231_ EYLSE 236_ SVEVP 241_ SPFDI 246_ LEPPT 251_ SGGFL 256_ KLSKP 261_ CCYIF 266_ PGGRG 271_ DSALF 276_ AVNGF 281_ NMLIN 286_ GGSER 291_ KSCFW 296_ KLIRH 301_ LDRVD 306_ SILLT 311_ HIGDD 316_ NLPGI 321_ NSMLQ 326_ RKIAE 331_ LEEEQ 336_ SQGST 341_ TNSDW 346_ MKNLI 351_ SPDLG 356_ VVFLN 361_ VPENL 366_ KNPEP 371_ NIKMK 376_ RSIEE 381_ ACFTL 386_ QYLNK 391_ LSMKP 396_ EPLFR 401_ SVGNT 406_ IDPVI 411_ LFQKM 416_ GVGKL 421_ EMYVL 426_ NPVKS 431_ SKEMQ 436_ YFMQQ 441_ WTGTN 446_ KDKAE 451_ FILPN 456_ GQEVD 461_ LPISY 466_ LTSVS 471_ SLIVW 476_ HPANP 481_ AEKII 486_ RVLFP 491_ GNSTQ 496_ YNILE 501_ GLEKL 506_ KHLDF 511_ LKQPL 516_ ATQKD 521_ LTGQV 526_ PTPVV 531_ KQTKL 536_ KQRAD 541_ SRESL 546_ KPAAK 551_ PLPSK 556_ SVRKE 561_ SKEET 566_ PEVTK 571_ VNHVE 576_ KPPKV 581_ ESKEK 586_ VMVKK 591_ DKPIK 596_ TETKP 601_ SVTEK 606_ EVPSK 611_ EEPSP 616_ VKAEV 621_ AEKQA 626_ TDVKP 631_ KAAKE 636_ KTVKK 641_ ETKVK 646_ PEDKK 651_ EEKEK 656_ PKKEV 661_ AKKED 666_ KTPIK 671_ KEEKP 676_ KKEEV 681_ KKEVK 686_ KEIKK 691_ EEKKE 696_ PKKEV 701_ KKETP 706_ PKEVK 711_ KEVKK 716_ EEKKE 721_ VKKEE 726_ KEPKK 731_ EIKKL 736_ PKDAK 741_ KSSTP 746_ LSEAK 751_ KPAAL 756_ KPKVP 761_ KKEES 766_ VKKDS 771_ VAAGK 776_ PKEKG 781_ KIKVI 786_ KKEGK 791_ AAEAV 796_ AAAVG 801_ TGATT 806_ AAVMA 811_ AAGIA 816_ AIGPA 821_ KELEA 826_ ERSLM 831_ SSPED 836_ LTKDF 841_ EELKA 846_ EEVDV 851_ TKDIK 856_ PQLEL 861_ IEDEE 866_ KLKET 871_ EPVEA 876_ YVIQK 881_ EREVT 886_ KGPAE 891_ SPDEG 896_ ITTTE 901_ GEGEC 906_ EQTPE 911_ ELEPV 916_ EKQGV 921_ DDIEK 926_ FEDEG 931_ AGFEE 936_ SSETG 941_ DYEEK 946_ AETEE 951_ AEEPE 956_ EDGEE 961_ HVCVS 966_ ASKHS 971_ PTEDE 976_ ESAKA 981_ EADAY 986_ IREKR 991_ ESVAS 996_ GDDRA 1001_ EEDMD 1006_ EAIEK 1011_ GEAEQ 1016_ SEEEA 1021_ DEEDK 1026_ AEDAR 1031_ EEEYE 1036_ PEKME 1041_ AEDYV 1046_ MAVVD 1051_ KAAEA 1056_ GGAEE 1061_ QYGFL 1066_ TTPTK 1071_ QLGAQ 1076_ SPGRE 1081_ PASSI 1086_ HDETL 1091_ PGGSE 1096_ SEATA 1101_ SDEEN 1106_ REDQP 1111_ EEFTA 1116_ TSGYT 1121_ QSTIE 1126_ ISSEP 1131_ TPMDE 1136_ MSTPR 1141_ DVMSD 1146_ ETNNE 1151_ ETESP 1156_ SQEFV 1161_ NITKY 1166_ ESSLY 1171_ SQEYS 1176_ KPADV 1181_ TPLNG 1186_ FSEGS 1191_ KTDAT 1196_ DGKDY 1201_ NASAS 1206_ TISPP 1211_ SSMEE 1216_ DKFSR 1221_ SALRD 1226_ AYCSE 1231_ VKAST 1236_ TLDIK 1241_ DSISA 1246_ VSSEK 1251_ VSPSK 1256_ SPSLS 1261_ PSPPS 1266_ PLEKT 1271_ PLGER 1276_ SVNFS 1281_ LTPNE 1286_ IKVSA 1291_ EAEVA 1296_ PVSPE 1301_ VTQEV 1306_ VEEHC 1311_ ASPED 1316_ KTLEV 1321_ VSPSQ 1326_ SVTGS 1331_ AGHTP 1336_ YYQSP 1341_ TDEKS 1346_ SHLPT 1351_ EVIEK 1356_ PPAVP 1361_ VSFEF 1366_ SDAKD 1371_ ENERA 1376_ SVSPM 1381_ DEPVP 1386_ DSESP 1391_ IEKVL 1396_ SPLRS 1401_ PPLIG 1406_ SESAY 1411_ ESFLS 1416_ ADDKA 1421_ SGRGA 1426_ ESPFE 1431_ EKSGK 1436_ QGSPD 1441_ QVSPV 1446_ SEMTS 1451_ TSLYQ 1456_ DKQEG 1461_ KSTDF 1466_ APIKE 1471_ DFGQE 1476_ KKTDD 1481_ VEAMS 1486_ SQPAL 1491_ ALDER 1496_ KLGDV 1501_ SPTQI 1506_ DVSQF 1511_ GSFKE 1516_ DTKMS 1521_ ISEGT 1526_ VSDKS 1531_ ATPVD 1536_ EGVAE 1541_ DTYSH 1546_ MEGVA 1551_ SVSTA 1556_ SVATS 1561_ SFPEP 1566_ TTDDV 1571_ SPSLH 1576_ AEVGS 1581_ PHSTE 1586_ VDDSL 1591_ SVSVV 1596_ QTPTT 1601_ FQETE 1606_ MSPSK 1611_ EECPR 1616_ PMSIS 1621_ PPDFS 1626_ PKTAK 1631_ SRTPV 1636_ QDHRS 1641_ EQSSM 1646_ SIEFG 1651_ QESPE 1656_ QSLAM 1661_ DFSRQ 1666_ SPDHP 1671_ TVGAG 1676_ VLHIT 1681_ ENGPT 1686_ EVDYS 1691_ PSDMQ 1696_ DSSLS 1701_ HKIPP 1706_ MEEPS 1711_ YTQDN 1716_ DLSEL 1721_ ISVSQ 1726_ VEASP 1731_ STSSA 1736_ HTPSQ 1741_ IASPL 1746_ QEDTL 1751_ SDVAP 1756_ PRDMS 1761_ LYASL 1766_ TSEKV 1771_ QSLEG 1776_ EKLSP 1781_ KSDIS 1786_ PLTPR 1791_ ESSPL 1796_ YSPTF 1801_ SDSTS 1806_ AVKEK 1811_ TATCH 1816_ SSSSP 1821_ PIDAA 1826_ SAEPY 1831_ GFRAS 1836_ VLFDT 1841_ MQHHL 1846_ ALNRD 1851_ LSTPG 1856_ LEKDS 1861_ GGKTP 1866_ GDFSY 1871_ AYQKP 1876_ EETTR 1881_ SPDEE 1886_ DYDYE 1891_ SYEKT 1896_ TRTSD 1901_ VGGYY 1906_ YEKIE 1911_ RTTKS 1916_ PSDSG 1921_ YSYET 1926_ IGKTT 1931_ KTPED 1936_ GDYSY 1941_ EIIEK 1946_ TTRTP 1951_ EEGGY 1956_ SYDIS 1961_ EKTTS 1966_ PPEVS 1971_ GYSYE 1976_ KTERS 1981_ RRLLD 1986_ DISNG 1991_ YDDSE 1996_ DGGHT 2001_ LGDPS 2006_ YSYET 2011_ TEKIT 2016_ SFPES 2021_ EGYSY 2026_ ETSTK 2031_ TTRTP 2036_ DTSTY 2041_ CYETA 2046_ EKITR 2051_ TPQAS 2056_ TYSYE 2061_ TSDLC 2066_ YTAEK 2071_ KSPSE 2076_ ARQDV 2081_ DLCLV 2086_ SSCEY 2091_ KHPKT 2096_ ELSPS 2101_ FINPN 2106_ PLEWF 2111_ ASEEP 2116_ TEESE 2121_ KPLTQ 2126_ SGGAP 2131_ PPPGG 2136_ KQQGR 2141_ QCDET 2146_ PPTSV 2151_ SESAP 2156_ SQTDS 2161_ DVPPE 2166_ TEECP 2171_ SITAD 2176_ ANIDS 2181_ EDESE 2186_ TIPTD 2191_ KTVTY 2196_ KHMDP 2201_ PPAPV 2206_ QDRSP 2211_ SPRHP 2216_ DVSMV 2221_ DPEAL 2226_ AIEQN 2231_ LGKAL 2236_ KKDLK 2241_ EKTKT 2246_ KKPGT 2251_ KTKSS 2256_ SPVKK 2261_ SDGKS 2266_ KPLAA 2271_ SPKPA 2276_ GLKES 2281_ SDKVS 2286_ RVASP 2291_ KKKES 2296_ VEKAA 2301_ KPTTT 2306_ PEVKA 2311_ ARGEE 2316_ KDKET 2321_ KNAAN 2326_ ASASK 2331_ SAKTA 2336_ TAGPG 2341_ TTKTT 2346_ KSSAV 2351_ PPGLP 2356_ VYLDL 2361_ CYIPN 2366_ HSNSK 2371_ NVDVE 2376_ FFKRV 2381_ RSSYY 2386_ VVSGN 2391_ DPAAE 2396_ EPSRA 2401_ VLDAL 2406_ LEGKA 2411_ QWGSN 2416_ MQVTL 2421_ IPTHD 2426_ SEVMR 2431_ EWYQE 2436_ THEKQ 2441_ QDLNI 2446_ MVLAS 2451_ SSTVV 2456_ MQDES 2461_FPACK
1: Facilitates tyrosination of alpha-tubulin in neuronal microtubules (By similarity). Phosphorylated MAP1B is required for proper microtubule dynamics and plays a role in the cytoskeletal changes that accompany neuronal differentiation and neurite extension (PubMed:33268592). Possibly MAP1B binds to at least two tubulin subunits in the polymer, and this bridging of subunits might be involved in nucleating microtubule polymerization and in stabilizing microtubules. Acts as a positive cofactor in DAPK1-mediated autophagic vesicle formation and membrane blebbing