VWCE
von Willebrand factor C and EGF domain-containing protein
Also known as: FLJ32009, URG11, VWC1, VWCE_HUMAN
Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene
Protein identityUniProt · HPA
- UniProt accession
- Q96DN2
- Gene
- VWCE
- Ensembl
- ENSG00000167992
- Chromosome
- 11
- Canonical length
- 955 aa
- Protein class
- Predicted intracellular proteins, Predicted secreted proteins
- Subcellular location
- Nucleoplasm,Vesicles,Cytosol
- Secretome location
- Secreted - unknown location
OverviewNCBI Gene
Predicted to enable calcium ion binding activity. Predicted to be involved in cellular response to virus. Located in cytoplasm. [provided by Alliance of Genome Resources, Jul 2025]
Canonical amino-acid sequenceUniProt
955 residues, UniProt reviewed canonical sequence.
>Q96DN2|VWCE
1 MWAGLLLRAA CVALLLPGAP ARGYTGRKPP GHFAAERRRL GPHVCLSGFG SGCCPGWAPS
61 MGGGHCTLPL CSFGCGSGIC IAPNVCSCQD GEQGATCPET HGPCGEYGCD LTCNHGGCQE
121 VARVCPVGFS MTETAVGIRC TDIDECVTSS CEGHCVNTEG GFVCECGPGM QLSADRHSCQ
181 DTDECLGTPC QQRCKNSIGS YKCSCRTGFH LHGNRHSCVD VNECRRPLER RVCHHSCHNT
241 VGSFLCTCRP GFRLRADRVS CEAFPKAVLA PSAILQPRQH PSKMLLLLPE AGRPALSPGH
301 SPPSGAPGPP AGVRTTRLPS PTPRLPTSSP SAPVWLLSTL LATPVPTASL LGNLRPPSLL
361 QGEVMGTPSS PRGPESPRLA AGPSPCWHLG AMHESRSRWT EPGCSQCWCE DGKVTCEKVR
421 CEAACSHPIP SRDGGCCPSC TGCFHSGVVR AEGDVFSPPN ENCTVCVCLA GNVSCISPEC
481 PSGPCQTPPQ TDCCTCVPVR CYFHGRWYAD GAVFSGGGDE CTTCVCQNGE VECSFMPCPE
541 LACPREEWRL GPGQCCFTCQ EPTPSTGCSL DDNGVEFPIG QIWSPGDPCE LCICQADGSV
601 SCKRTDCVDS CPHPIRIPGQ CCPDCSAGCT YTGRIFYNNE TFPSVLDPCL SCICLLGSVA
661 CSPVDCPITC TYPFHPDGEC CPVCRDCNYE GRKVANGQVF TLDDEPCTRC TCQLGEVSCE
721 KVPCQRACAD PALLPGDCCS SCPDSLSPLE EKQGLSPHGN VAFSKAGRSL HGDTEAPVNC
781 SSCPGPPTAS PSRPVLHLLQ LLLRTNLMKT QTLPTSPAGA HGPHSLALGL TATFPGEPGA
841 SPRLSPGPST PPGAPTLPLA SPGAPQPPPV TPERSFSASG AQIVSRWPPL PGTLLTEASA
901 LSMMDPSPSK TPITLLGPRV LSPTTSRLST ALAATTHPGP QQPPVGASRG EESTMLocalizationUniProt · AlphaFold · HPA
Whether an antibody against VWCE 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
- Secreted
- Secreted
- Yes
- Transmembrane segments
- 0
- Mean surface accessibility (rSASA)
- 0.54
- Highest tissue expression
- 16 nTPM
Expression across tissuesHPA
Tissue
- liver: 16 nTPM
- ovary: 9.1 nTPM
- fallopian tube: 3.5 nTPM
- adipose tissue: 3.2 nTPM
- thymus: 2.3 nTPM
- placenta: 2.2 nTPM
Single-cell type
- cone photoreceptor cells: 48 nCPM
- rod photoreceptor cells: 48 nCPM
- ependymal cells: 46 nCPM
- erythrocyte progenitors: 40 nCPM
- medullary thymic epithelial cells: 29 nCPM
- hepatocytes: 26 nCPM
Immune cell
- basophil: 0 nTPM
- classical monocyte: 0 nTPM
- eosinophil: 0 nTPM
- gdT-cell: 0 nTPM
- intermediate monocyte: 0 nTPM
- MAIT T-cell: 0 nTPM
Brain region
- midbrain: 5.4 nTPM
- cerebral cortex: 4.5 nTPM
- basal ganglia: 4.3 nTPM
- hippocampal formation: 4.3 nTPM
- hypothalamus: 4.3 nTPM
- amygdala: 4.1 nTPM
DiseaseUniProt · ClinVar · IEDB · PubMed
Four sources answering four different questions about VWCE.
Disease | GeneticClinVar
1 pathogenic / likely-pathogenic of 159 ClinVar records.
Conditions with pathogenic or likely-pathogenic variants.
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)
- 0.8
- gnomAD pLI
- 0
- gnomAD missense Z
- 0.9
- DepMap mean gene effect
- -0.17
- DepMap dependency class
- selective
Cancer expressionTCGA
Across TCGA tumor cohorts, this protein is over-expressed in roughly 4% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).
OntologyGO
Biological processes
Molecular functions
Cellular components
Protein domainsUniProt · Pfam · InterPro
- EGF-type aspartate/asparagine hydroxylation site
- EGF-like domain
- VWFC domain
- EGF-like calcium-binding domain
- Growth factor receptor cysteine-rich domain superfamily
- EGF-like calcium-binding, conserved site
- Complement Clr-like EGF domain
- von Willebrand factor C/EGF & Fibrillin
- von Willebrand factor type C domain
- Complement Clr-like EGF-like
- VWC2L-like domain
KeywordsUniProt
InteractionsUniProt · HPA
Protein binding partners of VWCE in the human serome: UniProt-annotated complex subunits plus reported interactors. Each links to its own Seroatlas record.
Antibody and autoantibody relevanceSeroatlas analysis
Seroatlas reads VWCE as an antibody target. Whether an autoantibody or antibody against VWCE could matter depends on whether native VWCE is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
VWCE is annotated as secreted, so native VWCE circulates and is directly accessible to antibodies. Secreted and cell-surface proteins are the autoantibody targets most likely to act like drugs, blocking or depleting the native protein.
Annotation status
The present source text does not explicitly label VWCE as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
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