Annotations: 8W9M

Cryo-EM structure of the cyanobacterial nitrate transporter NrtBCD in complex with ATP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Cytochrom_B559a	e8w9mD01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cytochrom_B559a	ECOD (v295)
C	Cytochrom_B559a	e8w9mC01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Cytochrom_B559a	ECOD (v295)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D	Nitrate transport ATP-binding protein	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding	-	-
C	Nitrate transport ATP-binding protein	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding	-	-
A [auth B], B [auth A]	Nitrate transport permease protein	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D	IPR003593	AAA+ ATPase domain	Domain
D	IPR017871	ABC transporter-like, conserved site	Conserved Site
D	IPR050166	ABC transporter ATP-binding protein	Family
D	IPR005890	Nitrate transport ATP-binding subunit C/D-like	Family
D	IPR003439	ABC transporter-like, ATP-binding domain	Domain
D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C	IPR003593	AAA+ ATPase domain	Domain
C	IPR017871	ABC transporter-like, conserved site	Conserved Site
C	IPR050166	ABC transporter ATP-binding protein	Family
C	IPR044527	Nitrate/bicarbonate ABC transporter substrate-binding domain	Domain
C	IPR005890	Nitrate transport ATP-binding subunit C/D-like	Family
C	IPR003439	ABC transporter-like, ATP-binding domain	Domain
C	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A [auth B], B [auth A]	IPR000515	ABC transporter type 1, transmembrane domain MetI-like	Domain
A [auth B], B [auth A]	IPR035906	MetI-like superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR005889	Nitrate transport permease	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth B], B [auth A], C, D	PDBTM	Annotated as membrane protein by PDBTM

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.