8ZOR | pdb_00008zor

Cryo-EM structure of bicarbonate transporter SbtA in complex with PII-like signaling protein SbtB (T-loop truncation) from Synechocystis sp. PCC 6803

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
F [auth H]SCOP2B SuperfamilyGlnB-like 8086166 3001165 SCOP2B (2022-06-29)
D [auth E]SCOP2B SuperfamilyGlnB-like 8086166 3001165 SCOP2B (2022-06-29)
B [auth D]SCOP2B SuperfamilyGlnB-like 8086166 3001165 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth D],
D [auth E],
F [auth H]		PF00543Nitrogen regulatory protein P-II (P-II)Nitrogen regulatory protein P-IIP-II modulates the activity of glutamine synthetase. It is a tetrameric protein encoded by the glnB gene, a component of the adenylation cascade involved in the regulation of GS activity [1,2]. Domain
A,
C,
E [auth G]		PF05982Na+-dependent bicarbonate transporter superfamily (Sbt_1)Na+-dependent bicarbonate transporter superfamily- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B [auth D],
D [auth E],
F [auth H]		Membrane-associated protein slr1513
A,
C,
E [auth G]		Slr1512 protein- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B [auth D],
D [auth E],
F [auth H]		IPR015867Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminalHomologous Superfamily
B [auth D],
D [auth E],
F [auth H]		IPR011322Nitrogen regulatory PII-like, alpha/betaHomologous Superfamily
B [auth D],
D [auth E],
F [auth H]		IPR002187Nitrogen regulatory protein PIIFamily
A,
C,
E [auth G]		IPR010293Na+-dependent bicarbonate transporter superfamilyFamily