6MYX

EM structure of Bacillus subtilis ribonucleotide reductase inhibited double-helical filament of NrdE alpha subunit with dATP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth D]	PF00317,PF08343	e6myxD1	A: alpha arrays	X: Alpha helical domain of ribonucleotide reductases (From Topology)	H: Alpha helical domain of ribonucleotide reductases (From Topology)	T: Alpha helical domain of ribonucleotide reductases	F: PF00317,PF08343	ECOD (1.6)
B [auth D]	PF02867	e6myxD2	A: a/b barrels	X: Ten stranded beta/alpha barrel (From Topology)	H: Ten stranded beta/alpha barrel (From Topology)	T: Ten stranded beta/alpha barrel	F: PF02867	ECOD (1.6)
C [auth I]	PF00317,PF08343	e6myxI1	A: alpha arrays	X: Alpha helical domain of ribonucleotide reductases (From Topology)	H: Alpha helical domain of ribonucleotide reductases (From Topology)	T: Alpha helical domain of ribonucleotide reductases	F: PF00317,PF08343	ECOD (1.6)
C [auth I]	PF02867	e6myxI2	A: a/b barrels	X: Ten stranded beta/alpha barrel (From Topology)	H: Ten stranded beta/alpha barrel (From Topology)	T: Ten stranded beta/alpha barrel	F: PF02867	ECOD (1.6)
A [auth C]	PF00317,PF08343	e6myxC1	A: alpha arrays	X: Alpha helical domain of ribonucleotide reductases (From Topology)	H: Alpha helical domain of ribonucleotide reductases (From Topology)	T: Alpha helical domain of ribonucleotide reductases	F: PF00317,PF08343	ECOD (1.6)
A [auth C]	PF02867	e6myxC2	A: a/b barrels	X: Ten stranded beta/alpha barrel (From Topology)	H: Ten stranded beta/alpha barrel (From Topology)	T: Ten stranded beta/alpha barrel	F: PF02867	ECOD (1.6)
D [auth J]	PF00317,PF08343	e6myxJ2	A: alpha arrays	X: Alpha helical domain of ribonucleotide reductases (From Topology)	H: Alpha helical domain of ribonucleotide reductases (From Topology)	T: Alpha helical domain of ribonucleotide reductases	F: PF00317,PF08343	ECOD (1.6)
D [auth J]	PF02867	e6myxJ1	A: a/b barrels	X: Ten stranded beta/alpha barrel (From Topology)	H: Ten stranded beta/alpha barrel (From Topology)	T: Ten stranded beta/alpha barrel	F: PF02867	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C], B [auth D], C [auth I], D [auth J]	PF02867	Ribonucleotide reductase, barrel domain (Ribonuc_red_lgC)	Ribonucleotide reductase, barrel domain	-	Family
A [auth C], B [auth D], C [auth I], D [auth J]	PF08343	Ribonucleotide reductase N-terminal (RNR_N)	Ribonucleotide reductase N-terminal	-	Family
A [auth C], B [auth D], C [auth I], D [auth J]	PF00317	Ribonucleotide reductase, all-alpha domain (Ribonuc_red_lgN)	Ribonucleotide reductase, all-alpha domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth D], C [auth I], D [auth J]	Ribonucleoside-diphosphate reductase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding 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	nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cellular metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process nucleobase-containing compound metabolic process DNA replication metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cellular metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process deoxyribonucleotide biosynthetic process deoxyribonucleotide metabolic process biosynthetic process organophosphate metabolic process nucleobase-containing small molecule metabolic process organophosphate biosynthetic process phosphate-containing compound metabolic process nucleoside phosphate biosynthetic process cellular process small molecule metabolic process phosphorus metabolic process	protein-containing complex intracellular anatomical structure catalytic complex oxidoreductase complex cytoplasm cellular anatomical entity cytosol ribonucleoside-diphosphate reductase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C], B [auth D], C [auth I], D [auth J]	IPR008926	Ribonucleotide reductase R1 subunit, N-terminal	Homologous Superfamily
A [auth C], B [auth D], C [auth I], D [auth J]	IPR013554	Ribonucleotide reductase N-terminal	Domain
A [auth C], B [auth D], C [auth I], D [auth J]	IPR013509	Ribonucleotide reductase large subunit, N-terminal	Domain
A [auth C], B [auth D], C [auth I], D [auth J]	IPR026459	Ribonucleotide reductase, class 1b, subunit NrdE	Family
A [auth C], B [auth D], C [auth I], D [auth J]	IPR013346	Ribonucleotide reductase, class I, alpha subunit, C-terminal	Domain
A [auth C], B [auth D], C [auth I], D [auth J]	IPR000788	Ribonucleotide reductase large subunit, C-terminal	Domain
A [auth C], B [auth D], C [auth I], D [auth J]	IPR039718	Ribonucleoside-diphosphate reductase large subunit	Family

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.