MYO15B
Unconventional myosin-XVB
Also known as: MY15B_HUMAN
Protein identityUniProt · HPA
- UniProt accession
- Q96JP2
- Gene
- MYO15B
- Canonical length
- 3096 aa
- Protein class
- Predicted intracellular proteins
OverviewNCBI Gene
No narrative summary is available for MYO15B in this catalog release; identity and structured annotations are shown without generated factual claims.
Canonical amino-acid sequenceUniProt
3096 residues, UniProt reviewed canonical sequence.
>Q96JP2|MYO15B
1 MGRNQRKAPQ RLERPGRPAS GEQESGSASA DGAPSRERRS DRGQADRAKP AAEPATAGGQ
61 GTPGGRRKPT AEGNGGCRRP GAGLSPKAQE RQSNAQRQGR GPRGGRGGRL EEGSLSGGEE
121 LGGRRRRKRK DKGPSARRGR RTPRSLNGDT SGGDGGSSCP DSETREAQES GSQRGTAREL
181 RPTPEPTDMG SEGTKTGPES ALEPSSDGLD SDWPHADTRG REGSSGTGPL GASEHSGGDS
241 DSSPLGTGPG RGSRAAMASR TFEDSSRAPR DTGPAKDASD NRAQRGAEPE TMQASTARAP
301 RHQVGKAVGQ VPAAAGEGEA GAAAGAGPED PAPLAALLVV RRLLARPPPG AASQAVGPRR
361 AGLKERLLSV ARALGLLRWL RRRLRLRRRP PEGEGQGTGP RASEGWGRRK PDEGRGHGRG
421 SKGRGRGKAD EGRGHERGDE GRGRGKADEG RGHERGYEGR GCGKADEGRG HERGDEGRDH
481 QRGYEGWGRE PGLRHRLALR LAGLAGLGGM PRASPGGRSP QVPTSPVPGD PFDQEDETPD
541 PKFAVVFPRI HRAGRASSSR SSEEASADAP TGEGRGWPRA GVGGHSEGCR TSGEGVSGLR
601 RGSLLAPTAP DGPSLDESGS SSEAELETLN DEPPVRWAQG SGPHEGPRLG AAVLLPRLSL
661 ETRLQQEGDP GLRGSLRELW EPEDEDEAVL ERDLELSLRP GLEAPPFPGA KGRSLGDGLE
721 DMEDLARLRL VCDSSVLLCL KKRFHLGRIY TFGGPVLLVL NPHRSLPLFS PEVQASYHPR
781 KALSTTPHIF AIVASAYDLA QNTGQDPCIL LCSSHCSGHS GSGKTEAAKK IMQFLSSLEQ
841 DQTGNRECQV EDMLPILSSF GHAKTILNAN ASRFGQVFCL YLQQGVIVGA SVSHYLLETS
901 RVVFQAQAER SFHVFYKLLA GLDSIERERL SLQGPETYYY LNQGQACRLQ GKEDAQDFEG
961 LLKALQGLGL CPEELNAVWA VLAAILQLGN ICFSSSERES QEVAAVSSWA EIHTAARLLR
1021 VPPECLEGAV TRRVTETPYG QVSRSLPVES AFDARDALAK ALYSRLFHRL LRRTNARLAP
1081 PGEGGSIGTV TVVDAYGFEA LRVNGLEQLC NNLASERLQL FSSQMLLAQE EEECRRELLS
1141 WVPVPQPPRE SCLDLLVDQP HSLLSILDAQ TWLSQATDHT FLQKSHYHHG DHPSYAKPRL
1201 PLPVFTVRHY AGTVTYQVHK FLNRNRDQLD PAVVEMLGQS QLQLVGSLFQ EAEPQSRGGR
1261 GRPTLASRFQ QALEDLIARL GRSHVYFIQC LTPNPGKLPG LFDVGHVTEQ LHQAAILEAV
1321 GTRSANFPVR VPFEAFLASF QALGSEGQED LSDREKCGAV LSQVLGAESP LYHLGATKVL
1381 LQEQGWQRLE ELRDQQRSQA LVDLHRSFHT CISRQRVLPR MQARMRGFQA RKRYLRRRAA
1441 LGQLNTILLV AQPLLQRRQR LQLGRWQGWH SSERALERVP SMELGRLEIP AELAVMLKTA
1501 ESHRDALAGS ITECLPPEVP ARPSLTLPAD IDLFPFSSFV AIGFQEPSLP RPGQPLAKPL
1561 TQLDGDNPQR ALDINKVMLR LLGDGSLESW QRQIMGAYLV RQGQCRPGLR NELFSQLVAQ
1621 LWQNPDEQQS QRGWALMAVL LSAFPPLPVL QKPLLKFVSD QAPRGMAALC QHKLLGALEQ
1681 SQLASGATRA HPPTQLEWLA GWRRGRMALD VFTFSEECYS AEVESWTTGE QLAGWILQSR
1741 GLEAPPRGWS VSLHSRDAWQ DLAGCDFVLD LISQTEDLGD PARPRSYPIT PLGSAEAIPL
1801 APGIQAPSLP PGPPPGPAPT LPSRDHTGEV QRSGSLDGFL DQIFQPVISS GLSDLEQSWA
1861 LSSRMKGGGA IGPTQQGYPM VYPGMIQMPA YQPGMVPAPM PMMPAMGTVP AMPAMVVPPQ
1921 PPLPSLDAGQ LAVQQQNFIQ QQALILAQQM TAQAMSLSLE QQMQQRQQQA RASEAASQAS
1981 PSAVTSKPRK PPTPPEKPQR DLGSEGGCLR ETSEEAEDRP YQPKSFQQKR NYFQRMGQPQ
2041 ITVRTMKPPA KVHIPQGEAQ EEEEEEEEEE EQEEQEVETR AVPSPPPPPI VKKPLKQGGA
2101 KAPKEAEAEP AKETAAKGHG QGPAQGRGTV VRSSDSKPKR PQPSREIGNI IRMYQSRPGP
2161 VPVPVQPSRP PKAFLRKIDP KDEALAKLGI NGAHSSPPML SPSPGKGPPP AVAPRPKAPL
2221 QLGPSSSIKE KQGPLLDLFG QKLPIAHTPP PPPAPPLPLP EDPGTLSAER RCLTQPVEDQ
2281 GVSTQLLAPS GSVCFSYTGT PWKLFLRKEV FYPRENFSHP YYLRLLCEQI LRDTFSESCI
2341 RISQNERRKM KDLLGGLEVD LDSLTTTEDS VKKRIVVAAR DNWANYFSRF FPVSGESGSD
2401 VQLLAVSHRG LRLLKVTQGP GLRPDQLKIL CSYSFAEVLG VECRGGSTLE LSLKSEQLVL
2461 HTARARAIEA LVELFLNELK KDSGYVIALR SYITDNCSLL SFHRGDLIKL LPVATLEPGW
2521 QFGSAGGRSG LFPADIVQPA AAPDFSFSKE QRSGWHKGQL SNGEPGLARW DRASERPAHP
2581 WSQAHSDDSE ATSLSSVAYA FLPDSHSYTM QEFARRYFRR SQALLGQTDG GAAGKDTDSL
2641 VQYTKAPIQE SLLSLSDDVS KLAVASFLAL MRFMGDQSKP RGKDEMDLLY ELLKLCQQEK
2701 LRDEIYCQVI KQVTGHPRPE HCTRGWSFLS LLTGFFPPST RLMPYLTKFL QDSGPSQELA
2761 RSSQEHLQRT VKYGGRRRMP PPGEMKAFLK GQAIRLLLIH LPGGVDYRTN IQTFTVAAEV
2821 QEELCRQMGI TEPQEVQEFA LFLIKEKSQL VRPLQPAEYL NSVVVDQDVS LHSRRLHWET
2881 PLHFDNSTYI STHYSQVLWD YLQGKLPVSA KADAQLARLA ALQHLSKANR NTPSGQDLLA
2941 YVPKQLQRQV NTASIKNLMG QELRRLEGHS PQEAQISFIE AMSQLPLFGY TVYGVLRVSM
3001 QALSGPTLLG LNRQHLILMD PSSQSLYCRI ALKSLQRLHL LSPLEEKGPP GLEVNYGSAD
3061 NPQTIWFELP QAQELLYTTV FLIDSSASCT EWPSINLocalizationUniProt · AlphaFold · HPA
Whether an antibody against MYO15B can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.
- Antibody reachability
- Intracellular
- Secreted
- No
- Transmembrane segments
- 0
- Mean surface accessibility (rSASA)
- 0
- Highest tissue expression
- 202 nTPM
Expression across tissuesHPA
Tissue
- duodenum: 202 nTPM
- small intestine: 171 nTPM
- spleen: 106 nTPM
- ovary: 94 nTPM
- kidney: 85 nTPM
- cervix: 73 nTPM
Single-cell type
- enterocytes: 427 nCPM
- tuft cells: 369 nCPM
- colonocytes: 296 nCPM
- goblet cells: 120 nCPM
- ependymal cells: 104 nCPM
- neutrophil progenitors: 100 nCPM
Immune cell
- basophil: 1.1 nTPM
- non-classical monocyte: 0.4 nTPM
- classical monocyte: 0.2 nTPM
- gdT-cell: 0.2 nTPM
- intermediate monocyte: 0.2 nTPM
- naive B-cell: 0.2 nTPM
Brain region
- white matter: 25 nTPM
- medulla oblongata: 21 nTPM
- basal ganglia: 20 nTPM
- pons: 18 nTPM
- cerebral cortex: 18 nTPM
- midbrain: 17 nTPM
Genetic constraint and essentialitygnomAD · DepMap
Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.
- gnomAD LOEUF (loss-of-function intolerance)
- 1.06
- gnomAD pLI
- 0
- gnomAD missense Z
- 0.52
Cancer expressionTCGA
Across TCGA tumor cohorts, this protein is over-expressed in roughly 5% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).
OntologyGO
Molecular functions
Cellular components
Protein domainsUniProt · Pfam · InterPro
- FERM domain
- MyTH4 domain
- SH3 domain
- Myosin head, motor domain-like
- PH-like domain superfamily
- FERM/acyl-CoA-binding protein superfamily
- FERM central domain
- Band 4.1 domain
- P-loop containing nucleoside triphosphate hydrolase
- FERM superfamily, second domain
- SH3-like domain superfamily
- Kinesin motor domain superfamily
- MyTH4 domain superfamily
- Myosin-XV, FERM domain C-lobe
- Unconventional Myosin ATPase
- Unconventional myosin-XV-like domain
- Myosin head (motor domain)
- FERM central domain
- MyTH4 domain
- Variant SH3 domain
- Unconventional myosin-XV-like domain
- MYO15B, SH3 domain
KeywordsUniProt
Antibody and autoantibody relevanceSeroatlas analysis
Seroatlas reads MYO15B as an antibody target. Whether an autoantibody or antibody against MYO15B could matter depends on whether native MYO15B is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
MYO15B is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.
Annotation status
The present source text does not explicitly label MYO15B as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
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