Annotations: 6ZJK

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth C]	d6zjkc1	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	SCOPe (2.08)
A [auth C]	d6zjkc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	SCOPe (2.08)
B [auth A]	d6zjka1	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	SCOPe (2.08)
B [auth A]	d6zjka2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	SCOPe (2.08)
C [auth D]	d6zjkd_	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	SCOPe (2.08)
D [auth B]	d6zjkb1	All alpha proteins	Ferritin-like	Ferritin-like	automated matches	automated matches	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	SCOPe (2.08)
D [auth B]	d6zjkb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Clostridium botulinum A3 str. Loch Maree ) [TaxId: 498214 ],	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 [auth C]	PF00268	e6zjkC1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: PF00268	ECOD (1.6)
B [auth A]	PF00268	e6zjkA1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: PF00268	ECOD (1.6)
C [auth D]	PF00268	e6zjkD1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: PF00268	ECOD (1.6)
D [auth B]	PF00268	e6zjkB1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: PF00268	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth A], C [auth D], D [auth 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 [auth C], B [auth A], C [auth D], D [auth B]	Ribonucleoside-diphosphate reductase subunit beta	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 cation binding ion binding binding metal ion binding small molecule binding	nucleotide biosynthetic process carbohydrate derivative metabolic process nucleobase-containing compound metabolic process deoxyribonucleotide biosynthetic process organic substance metabolic process deoxyribonucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process organic substance biosynthetic process small molecule metabolic process phosphorus metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cellular metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process nucleobase-containing compound metabolic process deoxyribonucleotide biosynthetic process organic substance metabolic process deoxyribonucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process organic substance biosynthetic process small molecule metabolic process phosphorus metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cellular metabolic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process organic cyclic compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process organic cyclic compound biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth A], C [auth D], D [auth B]	IPR009078	Ferritin-like superfamily	Homologous Superfamily
A [auth C], B [auth A], C [auth D], D [auth B]	IPR000358	Ribonucleotide reductase small subunit family	Family
A [auth C], B [auth A], C [auth D], D [auth B]	IPR033909	Ribonucleotide reductase small subunit	Family
A [auth C], B [auth A], C [auth D], D [auth B]	IPR012348	Ribonucleotide reductase-like	Homologous Superfamily

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 R01GM133198.