Gene Gene information from NCBI Gene database.
Entrez ID 1281
Gene name Collagen type III alpha 1 chain
Gene symbol COL3A1
Synonyms (NCBI Gene)
EDS4AEDSVASCPMGEDSV
Chromosome 2
Chromosome location 2q32.2
Summary This gene encodes the pro-alpha1 chains of type III collagen, a fibrillar collagen that is found in extensible connective tissues such as skin, lung, uterus, intestine and the vascular system, frequently in association with type I collagen. Mutations in t
SNPs SNP information provided by dbSNP.
418
SNP ID Visualize variation Clinical significance Consequence
rs1801183 C>A,T Likely-benign, conflicting-interpretations-of-pathogenicity, benign, benign-likely-benign Coding sequence variant, missense variant
rs111391222 C>T Uncertain-significance, conflicting-interpretations-of-pathogenicity, benign, likely-benign Coding sequence variant, missense variant
rs111505097 G>A,T Pathogenic Coding sequence variant, missense variant
rs111840783 A>G Uncertain-significance, likely-benign, conflicting-interpretations-of-pathogenicity, benign, benign-likely-benign Coding sequence variant, missense variant
rs111929073 G>A,C,T Likely-pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
504
miRTarBase ID miRNA Experiments Reference
MIRT000927 hsa-miR-29c-3p Luciferase reporter assay 18390668
MIRT000927 hsa-miR-29c-3p Luciferase reporter assay 18390668
MIRT000927 hsa-miR-29c-3p Luciferase reporter assay 18390668
MIRT000927 hsa-miR-29c-3p Luciferase reporter assay 18390668
MIRT000927 hsa-miR-29c-3p Luciferase reporter assay 18390668
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
80
GO ID Ontology Definition Evidence Reference
GO:0001568 Process Blood vessel development IEA
GO:0001701 Process In utero embryonic development IEA
GO:0001764 Process Neuron migration IEA
GO:0001894 Process Tissue homeostasis IEA
GO:0002020 Function Protease binding IPI 19932771
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
120180 2201 ENSG00000168542
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P02461
Protein name Collagen alpha-1(III) chain
Protein function Collagen type III occurs in most soft connective tissues along with type I collagen. Involved in regulation of cortical development. Is the major ligand of ADGRG1 in the developing brain and binding to ADGRG1 inhibits neuronal migration and acti
PDB 2V53 , 3DMW , 4AE2 , 4AEJ , 4AK3 , 4GYX , 6FZV , 6FZW , 7WWR , 7WWS , 7XAN
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00093 VWC 32 88 von Willebrand factor type C domain Family
PF01391 Collagen 167 233 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 294 368 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 354 413 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 474 533 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 533 593 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 954 1026 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 1077 1136 Collagen triple helix repeat (20 copies) Repeat
PF01391 Collagen 1137 1196 Collagen triple helix repeat (20 copies) Repeat
PF01410 COLFI 1230 1465 Fibrillar collagen C-terminal domain Family
Sequence
MMSFVQKGSWLLLALLHPTIILAQQEAVEGGCSHLGQSYADRDVWKPEPCQICVCDSGSV
LCDDIICDDQELDCPNPEIPFGECCAVC
PQPPTAPTRPPNGQGPQGPKGDPGPPGIPGRN
GDPGIPGQPGSPGSPGPPGICESCPTGPQNYSPQYDSYDVKSGVAVGGLAGYPGPAGPPG
PPGPPGTSGHPGSPGSPGYQGPPGEPGQAGPSGPPGPPGAIGPSGPAGKDGES
GRPGRPG
ERGLPGPPGIKGPAGIPGFPGMKGHRGFDGRNGEKGETGAPGLKGENGLPGENGAPGPMG
PRGAPGERGRPGLPGAAGARGNDGARGSDGQPGPPGPPGTAGFPGSPGAKGEV
GPAGSPG
SNGAPGQR
GEPGPQGHAGAQGPPGPPGINGSPGGKGEMGPAGIPGAPGLMGAR
GPPGPAG
ANGAPGLRGGAGEPGKNGAKGEPGPRGERGEAGIPGVPGAKGEDGKDGSPGEPGANGLPG
AAGERGAPGFRGPAGPNGIPGEKGPAGERGAPGPAGPRGAAGEPGRDGVPGG
PGMRGMPG
SPGGPGSDGKPGPPGSQGESGRPGPPGPSGPRGQPGVMGFPGPKGNDGAPGKN
GERGGPG
GPGPQGPPGKNGETGPQGPPGPTGPGGDKGDTGPPGPQGLQGLPGTGGPPGENGKPGEPG
PKGDAGAPGAPGGKGDAGAPGERGPPGLAGAPGLRGGAGPPGPEGGKGAAGPPGPPGAAG
TPGLQGMPGERGGLGSPGPKGDKGEPGGPGADGVPGKDGPRGPTGPIGPPGPAGQPGDKG
EGGAPGLPGIAGPRGSPGERGETGPPGPAGFPGAPGQNGEPGGKGERGAPGEKGEGGPPG
VAGPPGGSGPAGPPGPQGVKGERGSPGGPGAAGFPGARGLPGPPGSNGNPGPPGPSGSPG
KDGPPGPAGNTGAPGSPGVSGPKGDAGQPGEKGSPGAQGPPGAPGPLGIAGITGARGLAG
PPGMPGPRGSPGPQGVKGESGKPGANGLSGERGPPGPQGLPGLAGTAGEPGRDGNPGSDG
LPGRDG
SPGGKGDRGENGSPGAPGAPGHPGPPGPVGPAGKSGDRGESGPAGPAGAPGPAG
SRGAPGPQGPRGDKGETGERGAAGIKGHRGFPGNPGAPGSPGPAGQQGAIGSPGPA
GPRG
PVGPSGPPGKDGTSGHPGPIGPPGPRGNRGERGSEGSPGHPGQPGPPGPPGAPGPC
CGGV
GAAAIAGIGGEKAGGFAPYYGDEPMDFKINTDEIMTSLKSVNGQIESLISPDGSRKNPAR
NCRDLKFCHPELKSGEYWVDPNQGCKLDAIKVFCNMETGETCISANPLNVPRKHWWTDSS
AEKKHVWFGESMDGGFQFSYGNPELPEDVLDVHLAFLRLLSSRASQNITYHCKNSIAYMD
QASGNVKKALKLMGSNEGEFKAEGNSKFTYTVLEDGCTKHTGEWSKTVFEYRTRKAVRLP
IVDIAPYDIGGPDQEFGVDVGPVCF
L
Sequence length 1466
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
78
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Aortic dissection Pathogenic; Likely pathogenic rs587779451, rs1553507345 RCV005411336
RCV000583742
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Cardiovascular phenotype Pathogenic; Likely pathogenic rs587779451, rs587779715, rs886038925, rs886038920, rs886038892, rs587779704, rs1553508463 RCV005628230
RCV005400702
RCV000252094
RCV000246359
RCV000252013
View all (2 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
COL3A1-related disorder Pathogenic; Likely pathogenic rs587779593, rs587779600, rs587779652, rs587779533, rs587779715, rs2469134005, rs2469143498, rs2469138099, rs397509370, rs121912923 RCV004528787
RCV004529909
RCV000844985
RCV004542805
RCV004529910
View all (5 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Congenital aneurysm of ascending aorta Pathogenic rs1553508473 RCV000664467
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Abnormality of neuronal migration Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Aortic aneurysm Conflicting classifications of pathogenicity ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
Aortic aneurysm, familial thoracic 2 Uncertain significance ClinVar
Disgenet
★★★☆☆
Reported in Unknown/Other Associations (≥2 sources)
AORTIC VALVE INSUFFICIENCY CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acro-Osteolysis Acrosteolysis HPO_DG
★☆☆☆☆
Found in Text Mining only
Acrogeria Acrogeria ORPHANET_DG 10819545
★☆☆☆☆
Found in Text Mining only
Acrogeria Acrogeria Orphanet
★☆☆☆☆
Found in Text Mining only
Acrogeria Acrogeria BEFREE 15492417, 8881656
★☆☆☆☆
Found in Text Mining only
Acrogeria, gottron type Acrogeria ORPHANET_DG 10819545
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 11454421
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma BEFREE 19949890
★☆☆☆☆
Found in Text Mining only
Alopecia Alopecia HPO_DG
★☆☆☆☆
Found in Text Mining only
Alveolitis, Fibrosing Alveolitis CTD_human_DG 26817844
★☆☆☆☆
Found in Text Mining only
Alzheimer Disease Alzheimer disease Pubtator 33083483 Associate
★☆☆☆☆
Found in Text Mining only