7YSI | pdb_00007ysi

Crystal structure of thioredoxin 2

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AF_UNCLASSIFIEDe7ysiA1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: F_UNCLASSIFIEDECOD (1.6)
AF_UNCLASSIFIEDe7ysiA2 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: F_UNCLASSIFIEDECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF21352Thioredoxin 2, N-terminal (Zn_ribbon_Thio2)Thioredoxin 2, N-terminalThis entry represents the N-terminal domain of thioredoxin 2, which is a zinc finger domain, unusual in thioredoxin proteins [1,2]. Thio2 reduces disulfide bonds and is an efficient electron donor for the essential enzyme ribonucleotide reductase. Th ...This entry represents the N-terminal domain of thioredoxin 2, which is a zinc finger domain, unusual in thioredoxin proteins [1,2]. Thio2 reduces disulfide bonds and is an efficient electron donor for the essential enzyme ribonucleotide reductase. This domain may mediate protein-protein interactions [1].
Domain
PF00085Thioredoxin (Thioredoxin)ThioredoxinThioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond. Some members with only the active site are not separated from the noise. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Thiol disulfide reductase thioredoxin -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR017937Thioredoxin, conserved siteConserved Site
IPR013766Thioredoxin domainDomain
IPR005746ThioredoxinFamily
IPR036249Thioredoxin-like superfamilyHomologous Superfamily
IPR049299Thioredoxin 2, N-terminal domainDomain