Search Results

Overview

Uniprot IDO15020
Protein NameSpectrin beta chain, non-erythrocytic 2
Gene NameSPTBN2
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
1351 TLEKPELKALVSEKL
1357 LKALVSEKLRDLHRR
602 LRFCNPGKEYRPCDP

Function

Probably plays an important role in neuronal membrane skeleton

Protein Sequence

10 MSSTLSPTDF 20 DSLEIQGQYS 30 DINNRWDLPD 40 SDWDNDSSSA 50 RLFERSRIKA 60 LADEREAVQK 70 KTFTKWVNSH 80 LARVTCRVGD 90 LYSDLRDGRN 100 LLRLLEVLSG 110 EILPKPTKGR 120 MRIHCLENVD 130 KALQFLKEQK 140 VHLENMGSHD 150 IVDGNHRLTL 160 GLVWTIILRF 170 QIQDISVETE 180 DNKEKKSAKD 190 ALLLWCQMKT 200 AGYPNVNVHN 210 FTTSWRDGLA 220 FNAIVHKHRP 230 DLLDFESLKK 240 CNAHYNLQNA 250 FNLAEKELGL 260 TKLLDPEDVN 270 VDQPDEKSII 280 TYVATYYHYF 290 SKMKALAVEG 300 KRIGKVLDHA 310 MEAERLVEKY 320 ESLASELLQW 330 IEQTIVTLND 340 RQLANSLSGV 350 QNQLQSFNSY 360 RTVEKPPKFT 370 EKGNLEVLLF 380 TIQSKLRANN 390 QKVYTPREGR 400 LISDINKAWE 410 RLEKAEHERE 420 LALRTELIRQ 430 EKLEQLAARF 440 DRKAAMRETW 450 LSENQRLVSQ 460 DNFGLELAAV 470 EAAVRKHEAI 480 ETDIVAYSGR 490 VQAVDAVAAE 500 LAAERYHDIK 510 RIAARQHNVA 520 RLWDFLRQMV 530 AARRERLLLN 540 LELQKVFQDL 550 LYLMDWMEEM 560 KGRLQSQDLG 570 RHLAGVEDLL 580 QLHELVEADI 590 AVQAERVRAV 600 SASALRFCNP 610 GKEYRPCDPQ 620 LVSERVAKLE 630 QSYEALCELA 640 AARRARLEES 650 RRLWRFLWEV 660 GEAEAWVREQ 670 QHLLASADTG 680 RDLTGALRLL 690 NKHTALRGEM 700 SGRLGPLKLT 710 LEQGQQLVAE 720 GHPGASQASA 730 RAAELQAQWE 740 RLEALAEERA 750 QRLAQAASLY 760 QFQADANDME 770 AWLVDALRLV 780 SSPELGHDEF 790 STQALARQHR 800 ALEEEIRSHR 810 PTLDALREQA 820 AALPPTLSRT 830 PEVQSRVPTL 840 ERHYEELQAR 850 AGERARALEA 860 ALALYTMLSE 870 AGACGLWVEE 880 KEQWLNGLAL 890 PERLEDLEVV 900 QQRFETLEPE 910 MNTLAAQITA 920 VNDIAEQLLK 930 ANPPGKDRIV 940 NTQEQLNHRW 950 QQFRRLADGK 960 KAALTSALSI 970 QNYHLECTET 980 QAWMREKTKV 990 IESTQGLGND 1000 LAGVLALQRK 1010 LAGTERDLEA 1020 IAARVGELTR 1030 EANALAAGHP 1040 AQAVAINARL 1050 REVQTGWEDL 1060 RATMRRREES 1070 LGEARRLQDF 1080 LRSLDDFQAW 1090 LGRTQTAVAS 1100 EEGPATLPEA 1110 EALLAQHAAL 1120 RGEVERAQSE 1130 YSRLRALGEE 1140 VTRDQADPQC 1150 LFLRQRLEAL 1160 GTGWEELGRM 1170 WESRQGRLAQ 1180 AHGFQGFLRD 1190 ARQAEGVLSS 1200 QEYVLSHTEM 1210 PGTLQAADAA 1220 IKKLEDFMST 1230 MDANGERIHG 1240 LLEAGRQLVS 1250 EGNIHADKIR 1260 EKADSIERRH 1270 KKNQDAAQQF 1280 LGRLRDNREQ 1290 QHFLQDCHEL 1300 KLWIDEKMLT 1310 AQDVSYDEAR 1320 NLHTKWQKHQ 1330 AFMAELAANK 1340 DWLDKVDKEG 1350 RELTLEKPEL 1360 KALVSEKLRD 1370 LHRRWDELET 1380 TTQAKARSLF 1390 DANRAELFAQ 1400 SCCALESWLE 1410 SLQAQLHSDD 1420 YGKDLTSVNI 1430 LLKKQQMLEW 1440 EMAVREKEVE 1450 AIQAQAKALA 1460 QEDQGAGEVE 1470 RTSRAVEEKF 1480 RALCQPMRER 1490 CRRLQASREQ 1500 HQFHRDVEDE 1510 ILWVTERLPM 1520 ASSMEHGKDL 1530 PSVQLLMKKN 1540 QTLQKEIQGH 1550 EPRIADLRER 1560 QRALGAAAAG 1570 PELAELQEMW 1580 KRLGHELELR 1590 GKRLEDALRA 1600 QQFYRDAAEA 1610 EAWMGEQELH 1620 MMGQEKAKDE 1630 LSAQAEVKKH 1640 QVLEQALADY 1650 AQTIHQLAAS 1660 SQDMIDHEHP 1670 ESTRISIRQA 1680 QVDKLYAGLK 1690 ELAGERRERL 1700 QEHLRLCQLR 1710 RELDDLEQWI 1720 QEREVVAASH 1730 ELGQDYEHVT 1740 MLRDKFREFS 1750 RDTSTIGQER 1760 VDSANALANG 1770 LIAGGHAARA 1780 TVAEWKDSLN 1790 EAWADLLELL 1800 DTRGQVLAAA 1810 YELQRFLHGA 1820 RQALARVQHK 1830 QQQLPDGTGR 1840 DLNAAEALQR 1850 RHCAYEHDIQ 1860 ALSPQVQQVQ 1870 DDGHRLQKAY 1880 AGDKAEEIGR 1890 HMQAVAEAWA 1900 QLQGSSAARR 1910 QLLLDTTDKF 1920 RFFKAVRELM 1930 LWMDEVNLQM 1940 DAQERPRDVS 1950 SADLVIKNQQ 1960 GIKAEIEARA 1970 DRFSSCIDMG 1980 KELLARSHYA 1990 AEEISEKLSQ 2000 LQARRQETAE 2010 KWQEKMDWLQ 2020 LVLEVLVFGR 2030 DAGMAEAWLC 2040 SQEPLVRSAE 2050 LGCTVDEVES 2060 LIKRHEAFQK 2070 SAVAWEERFC 2080 ALEKLTALEE 2090 REKERKRKRE 2100 EEERRKQPPA 2110 PEPTASVPPG 2120 DLVGGQTASD 2130 TTWDGTQPRP 2140 PPSTQAPSVN 2150 GVCTDGEPSQ 2160 PLLGQQRLEH 2170 SSFPEGPGPG 2180 SGDEANGPRG 2190 ERQTRTRGPA 2200 PSAMPQSRST 2210 ESAHAATLPP 2220 RGPEPSAQEQ 2230 MEGMLCRKQE 2240 MEAFGKKAAN 2250 RSWQNVYCVL 2260 RRGSLGFYKD 2270 AKAASAGVPY 2280 HGEVPVSLAR 2290 AQGSVAFDYR 2300 KRKHVFKLGL 2310 QDGKEYLFQA 2320 KDEAEMSSWL 2330 RVVNAAIATA 2340 SSASGEPEEP 2350 VVPSTTRGMT 2360 RAMTMPPVSP 2370 VGAEGPVVLR 2380 SKDGRERERE 2390 KRFSFFKKNK

Gene Ontology

Classification GO ID Description
Cellular Component GO:0016324 apical plasma membrane
Cellular Component GO:0030054 cell junction
Cellular Component GO:0042995 cell projection
Cellular Component GO:0030864 cortical actin cytoskeleton
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005615 extracellular space
Cellular Component GO:0098978 glutamatergic synapse
Cellular Component GO:0043025 neuronal cell body
Cellular Component GO:0098688 parallel fiber to Purkinje cell synapse
Cellular Component GO:0033010 paranodal junction
Cellular Component GO:0005886 plasma membrane
Cellular Component GO:0099189 postsynaptic spectrin-associated cytoskeleton
Cellular Component GO:0098793 presynapse
Cellular Component GO:0008091 spectrin
Molecular Function GO:0003779 actin binding
Molecular Function GO:0051015 actin filament binding
Molecular Function GO:0045296 cadherin binding
Molecular Function GO:0005543 phospholipid binding
Molecular Function GO:0005200 structural constituent of cytoskeleton
Molecular Function GO:0099186 structural constituent of postsynapse
Molecular Function GO:0098918 structural constituent of synapse
Biological Process GO:0030036 actin cytoskeleton organization
Biological Process GO:0051693 actin filament capping
Biological Process GO:0099150 regulation of postsynaptic specialization assembly
Biological Process GO:0016192 vesicle-mediated transport

Reference

[1] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.

[2] Shi CM, Wang QC, Li XL, Yang YH, Tang XY et al.. Global Profiling of Protein Lactylation in Human Hippocampi.. Proteomics Clin Appl 19(2):e202400061. 2025 Mar. PMID: 39610256.