Annotations: 8BT4

Ribonucleotide Reductase class Ie R2 from Mesoplasma florum, radical-lost ground state

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Ferritin-like	8099802	3001658	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ferritin-like	8099802	3001658	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	CKS	e8bt4B1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: CKS	ECOD (v295.2)
A	CKS	e8bt4A1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: CKS	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00268	Ribonucleotide reductase, small chain (Ribonuc_red_sm)	Ribonucleotide reductase, small chain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Ribonucleoside-diphosphate reductase	ribonucleoside-diphosphate reductase activity oxidoreductase activity oxidoreductase activity, acting on CH or CH2 groups oxidoreductase activity, acting on CH or CH2 groups, disulfide as acceptor ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor catalytic activity identical protein binding protein binding binding	deoxyribonucleotide biosynthetic process deoxyribonucleotide metabolic process biosynthetic process metabolic process cellular process	protein-containing complex cellular anatomical structure intracellular anatomical structure catalytic complex oxidoreductase complex cytoplasm cytosol ribonucleoside-diphosphate reductase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR009078	Ferritin-like superfamily	Homologous Superfamily
A, B	IPR026494	Ribonucleoside-diphosphate reductase subunit beta	Family
A, B	IPR000358	Ribonucleotide reductase small subunit family	Family
A, B	IPR033909	Ribonucleotide reductase small subunit	Family
A, B	IPR012348	Ribonucleotide reductase-like	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	DAH	Parent Component: TYR : AA0146 : 3'-hydroxylation of L-tyrosine to L-3',4'-dihydroxyphenylalanine MOD:00155