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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad5cnsa1 All alpha proteins R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Ad5cnsa2 Alpha and beta proteins (a/b) PFL-like glycyl radical enzymes PFL-like glycyl radical enzymes R1 subunit of ribonucleotide reductase, C-terminal domain R1 subunit of ribonucleotide reductase, C-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Bd5cnsb1 All alpha proteins R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Bd5cnsb2 Alpha and beta proteins (a/b) PFL-like glycyl radical enzymes PFL-like glycyl radical enzymes R1 subunit of ribonucleotide reductase, C-terminal domain R1 subunit of ribonucleotide reductase, C-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Cd5cnsc1 All alpha proteins R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Cd5cnsc2 Alpha and beta proteins (a/b) PFL-like glycyl radical enzymes PFL-like glycyl radical enzymes R1 subunit of ribonucleotide reductase, C-terminal domain R1 subunit of ribonucleotide reductase, C-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Dd5cnsd1 All alpha proteins R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain R1 subunit of ribonucleotide reductase, N-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Dd5cnsd2 Alpha and beta proteins (a/b) PFL-like glycyl radical enzymes PFL-like glycyl radical enzymes R1 subunit of ribonucleotide reductase, C-terminal domain R1 subunit of ribonucleotide reductase, C-terminal domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyR1 subunit of ribonucleotide reductase, N-terminal domain 8038325 3000927 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPFL-like glycyl radical enzymes 8043875 3001069 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyR1 subunit of ribonucleotide reductase, N-terminal domain 8038325 3000927 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPFL-like glycyl radical enzymes 8043875 3001069 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyR1 subunit of ribonucleotide reductase, N-terminal domain 8038325 3000927 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPFL-like glycyl radical enzymes 8043875 3001069 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPFL-like glycyl radical enzymes 8043875 3001069 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyR1 subunit of ribonucleotide reductase, N-terminal domain 8038325 3000927 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyFerritin-like 8032952 3001658 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyFerritin-like 8032952 3001658 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyFerritin-like 8032952 3001658 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyFerritin-like 8032952 3001658 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AATP-cone_1e5cnsA2 A: alpha arraysX: RuvA-CH: ATP cone (From Topology)T: ATP coneF: ATP-cone_1ECOD (1.6)
ARibonuc_red_lgNe5cnsA3 A: alpha arraysX: Alpha helical domain of ribonucleotide reductases (From Topology)H: Alpha helical domain of ribonucleotide reductases (From Topology)T: Alpha helical domain of ribonucleotide reductasesF: Ribonuc_red_lgNECOD (1.6)
ARibonuc_red_lgCe5cnsA1 A: a/b barrelsX: Ten stranded beta/alpha barrel (From Topology)H: Ten stranded beta/alpha barrel (From Topology)T: Ten stranded beta/alpha barrelF: Ribonuc_red_lgCECOD (1.6)
BATP-cone_1e5cnsB3 A: alpha arraysX: RuvA-CH: ATP cone (From Topology)T: ATP coneF: ATP-cone_1ECOD (1.6)
BRibonuc_red_lgNe5cnsB2 A: alpha arraysX: Alpha helical domain of ribonucleotide reductases (From Topology)H: Alpha helical domain of ribonucleotide reductases (From Topology)T: Alpha helical domain of ribonucleotide reductasesF: Ribonuc_red_lgNECOD (1.6)
BRibonuc_red_lgCe5cnsB1 A: a/b barrelsX: Ten stranded beta/alpha barrel (From Topology)H: Ten stranded beta/alpha barrel (From Topology)T: Ten stranded beta/alpha barrelF: Ribonuc_red_lgCECOD (1.6)
CATP-cone_1e5cnsC3 A: alpha arraysX: RuvA-CH: ATP cone (From Topology)T: ATP coneF: ATP-cone_1ECOD (1.6)
CRibonuc_red_lgNe5cnsC1 A: alpha arraysX: Alpha helical domain of ribonucleotide reductases (From Topology)H: Alpha helical domain of ribonucleotide reductases (From Topology)T: Alpha helical domain of ribonucleotide reductasesF: Ribonuc_red_lgNECOD (1.6)
CRibonuc_red_lgCe5cnsC2 A: a/b barrelsX: Ten stranded beta/alpha barrel (From Topology)H: Ten stranded beta/alpha barrel (From Topology)T: Ten stranded beta/alpha barrelF: Ribonuc_red_lgCECOD (1.6)
DATP-cone_1e5cnsD4 A: alpha arraysX: RuvA-CH: ATP cone (From Topology)T: ATP coneF: ATP-cone_1ECOD (1.6)
DRibonuc_red_lgNe5cnsD3 A: alpha arraysX: Alpha helical domain of ribonucleotide reductases (From Topology)H: Alpha helical domain of ribonucleotide reductases (From Topology)T: Alpha helical domain of ribonucleotide reductasesF: Ribonuc_red_lgNECOD (1.6)
DRibonuc_red_lgCe5cnsD2 A: a/b barrelsX: Ten stranded beta/alpha barrel (From Topology)H: Ten stranded beta/alpha barrel (From Topology)T: Ten stranded beta/alpha barrelF: Ribonuc_red_lgCECOD (1.6)
ERibonuc_red_sme5cnsE1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: Ferritin/Heme oxygenaseT: Heme oxygenase/Ribonucleotide reductaseF: Ribonuc_red_smECOD (1.6)
FRibonuc_red_sme5cnsF1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: Ferritin/Heme oxygenaseT: Heme oxygenase/Ribonucleotide reductaseF: Ribonuc_red_smECOD (1.6)
GRibonuc_red_sme5cnsG1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: Ferritin/Heme oxygenaseT: Heme oxygenase/Ribonucleotide reductaseF: Ribonuc_red_smECOD (1.6)
HRibonuc_red_sme5cnsH1 A: alpha bundlesX: Ferritin/Heme oxygenase/4-helical cytokinesH: Ferritin/Heme oxygenaseT: Heme oxygenase/Ribonucleotide reductaseF: Ribonuc_red_smECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF02867Ribonucleotide reductase, barrel domain (Ribonuc_red_lgC)Ribonucleotide reductase, barrel domain- Family
A, B, C, D
PF00317Ribonucleotide reductase, all-alpha domain (Ribonuc_red_lgN)Ribonucleotide reductase, all-alpha domain- Domain
A, B, C, D
PF03477ATP cone domain (ATP-cone)ATP cone domain- Domain
E, F, G, H
PF00268Ribonucleotide reductase, small chain (Ribonuc_red_sm)Ribonucleotide reductase, small chain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Ribonucleoside-diphosphate reductase 1 subunit alpha
E, F, G, H
Ribonucleoside-diphosphate reductase 1 subunit beta