Q9JI03 (CO5A1_RAT) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 81.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Collagen alpha-1(V) chain | ||
| Gene names |
| ||
| Organism | Rattus norvegicus (Rat) [Reference proteome] | ||
| Taxonomic identifier | 10116 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Rattus![]() |
Protein attributes
| Sequence length | 1840 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Type V collagen is a member of group I collagen (fibrillar forming collagen). It is a minor connective tissue component of nearly ubiquitous distribution. Type V collagen binds to DNA, heparan sulfate, thrombospondin, heparin, and insulin By similarity. |
| Subunit structure | Trimers of two alpha 1(V) and one alpha 2(V) chains in most tissues and trimers of one alpha 1(V), one alpha 2(V), and one alpha 3(V) chains in placenta. Interacts with CSPG4 By similarity. |
| Subcellular location | Secreted › extracellular space › extracellular matrix By similarity. |
| Tissue specificity | A high molecular weight form was detected in Schwann cells and peripheral nerve. A lower, probably processed form, is detected in all other tissues tested (at protein level). Ref.1 |
| Post-translational modification | Prolines at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains By similarity. Sulfated on 40% of tyrosines By similarity. Hydroxylation on proline residues within the sequence motif, GXPG, is most likely to be 4-hydroxy as this fits the requirement for 4-hydroxylation in vertebrates By similarity. |
| Sequence similarities | Belongs to the fibrillar collagen family. Contains 1 fibrillar collagen NC1 domain. Contains 1 laminin G-like domain. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Extracellular matrix Secreted |
| Domain | Collagen Repeat Signal |
| Ligand | Heparin-binding |
| PTM | Hydroxylation Sulfation |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Cellular_component | collagen type V Traceable author statement Ref.1. Source: RGD |
| Molecular_function | extracellular matrix structural constituent Inferred from electronic annotation. Source: InterPro heparin bindingInferred from direct assay Ref.1. Source: RGD |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 30 | 30 | Potential | ||||||
| Chain | 31 – 1840 | 1810 | Collagen alpha-1(V) chain | PRO_0000041762 | |||||
Regions | |||||||||
| Domain | 72 – 244 | 173 | Laminin G-like | ||||||
| Domain | 1611 – 1839 | 229 | Fibrillar collagen NC1 | ||||||
| Region | 231 – 445 | 215 | Nonhelical region By similarity | ||||||
| Region | 446 – 560 | 115 | Interrupted collagenous region By similarity | ||||||
| Region | 561 – 1572 | 1012 | Triple-helical region By similarity | ||||||
| Region | 1573 – 1607 | 35 | Nonhelical region By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 234 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 236 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 240 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 262 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 263 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 336 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 338 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 344 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 572 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 578 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 623 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 629 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 641 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 644 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 650 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 656 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 659 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 677 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 680 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 682 | 1 | 3-hydroxyproline By similarity | ||||||
| Modified residue | 688 | 1 | 3-hydroxyproline By similarity | ||||||
| Modified residue | 692 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 698 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 707 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 710 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 719 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 722 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 728 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 734 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 746 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 752 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 758 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 764 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 767 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 773 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 776 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 782 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 791 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 797 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 806 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 809 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 812 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 818 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 821 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 836 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 848 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 866 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 872 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 875 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 878 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 884 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 890 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 893 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 899 | 1 | 5-hydroxylysine By similarity | ||||||
| Modified residue | 905 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 908 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 932 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 947 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1019 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1022 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1025 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1031 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1223 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1226 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1469 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1472 | 1 | 4-hydroxyproline By similarity | ||||||
| Modified residue | 1603 | 1 | Sulfotyrosine Potential | ||||||
| Modified residue | 1606 | 1 | Sulfotyrosine Potential | ||||||
Sequences
| ||||||||||||||||||
References
| [1] | "Schwann cells synthesize type V collagen that contains a novel alpha 4 chain. Molecular cloning, biochemical characterization, and high affinity heparin binding of alpha 4(V) collagen." Chernousov M.A., Rothblum K., Tyler W.A., Stahl R.C., Carey D.J. J. Biol. Chem. 275:28208-28215(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY, HEPARIN-BINDING. Strain: Sprague-Dawley. Tissue: Schwann cell. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF272662 mRNA. Translation: AAF76433.1. |
| IPI | IPI00201608. |
| RefSeq | NP_604447.1. NM_134452.1. |
| UniGene | Rn.117. |
3D structure databases | |
| ProteinModelPortal | Q9JI03. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9JI03. 1 interaction. |
Proteomic databases | |
| PaxDb | Q9JI03. |
| PRIDE | Q9JI03. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| GeneID | 85490. |
| KEGG | rno:85490. |
| UCSC | RGD:70920. rat. |
Organism-specific databases | |
| CTD | 1289. |
| RGD | 70920. Col5a1. |
Phylogenomic databases | |
| eggNOG | NOG12793. |
| HOGENOM | HOG000085654. |
| HOVERGEN | HBG004933. |
| InParanoid | Q9JI03. |
| KO | K06236. |
| OrthoDB | EOG49GKHM. |
Gene expression databases | |
| ArrayExpress | Q9JI03. |
| Genevestigator | Q9JI03. |
| GermOnline | ENSRNOG00000008749. Rattus norvegicus. |
Family and domain databases | |
| Gene3D | 2.60.120.200. 1 hit. |
| InterPro | IPR008160. Collagen. IPR008985. ConA-like_lec_gl_sf. IPR013320. ConA-like_subgrp. IPR000885. Fib_collagen_C. IPR001791. Laminin_G. [Graphical view] |
| Pfam | PF01410. COLFI. 1 hit. PF01391. Collagen. 6 hits. PF02210. Laminin_G_2. 1 hit. [Graphical view] |
| ProDom | PD002078. Fib_collagen_C. 1 hit. [Graphical view] [Entries sharing at least one domain] |
| SMART | SM00038. COLFI. 1 hit. SM00282. LamG. 1 hit. SM00210. TSPN. 1 hit. [Graphical view] |
| SUPFAM | SSF49899. ConA_like_lec_gl. 1 hit. |
| PROSITE | PS50025. LAM_G_DOMAIN. False negative. PS51461. NC1_FIB. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 617576. |
Entry information
| Entry name | CO5A1_RAT | ||||||||
| Accession | Primary (citable) accession number: Q9JI03 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| SIMILARITY comments Index of protein domains and families |

Clusters with
