Annotations: 5XFT

Crystal structure of Chlamydomonas reinhardtii dehydroascorbate reductase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5xfta2	All alpha proteins	GST C-terminal domain-like	GST C-terminal domain-like	automated matches	automated matches	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
A	d5xfta1	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)
A	d5xfta3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Chlamydomonas reinhardtii ) [TaxId: 3055 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Spa1_C	e5xftA1	A: a/b three-layered sandwiches	X: Protein kinase/SAICAR synthase/ATP-grasp	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Undecaprenyl diphosphate synthase	F: Spa1_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13409	Glutathione S-transferase, N-terminal domain (GST_N_2)	Glutathione S-transferase, N-terminal domain	This family is closely related to Pfam:PF02798.	Domain
A	PF13410	Glutathione S-transferase, C-terminal domain (GST_C_2)	Glutathione S-transferase, C-terminal domain	This domain is closely related to Pfam:PF00043.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Dehydroascorbate reductase	transferase activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity antioxidant activity glutathione disulfide oxidoreductase activity glutathione dehydrogenase (ascorbate) activity oxidoreductase activity, acting on a sulfur group of donors, quinone or similar compound as acceptor	monosaccharide metabolic process glutathione metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process modified amino acid metabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process L-ascorbic acid metabolic process ascorbate glutathione cycle lactone metabolic process monosaccharide metabolic process glutathione metabolic process carbohydrate metabolic process catabolic process oxoacid metabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process modified amino acid metabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process L-ascorbic acid metabolic process ascorbate glutathione cycle lactone metabolic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process hydrogen peroxide catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR044627	Dehydroascorbate reductases DHAR1/2/3/4	Family
A	IPR036282	Glutathione S-transferase, C-terminal domain superfamily	Homologous Superfamily
A	IPR004045	Glutathione S-transferase, N-terminal	Domain
A	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.