8HNJ

Domain-stabilized glutamine-binding protein

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8033360	3000083	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Type 2 solute binding protein-like	8033360	3000083	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Type 2 solute binding protein-like	8033360	3000083	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Type 2 solute binding protein-like	8033360	3000083	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Type 2 solute binding protein-like	8033360	3000083	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Type 2 solute binding protein-like	8033360	3000083	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00497	Bacterial extracellular solute-binding proteins, family 3 (SBP_bac_3)	Bacterial extracellular solute-binding proteins, family 3	This is a sensor domain found in solute-binding protein family 3 members from Gram-positive bacteria, Gram-negative bacteria and archaea. It can also be found in the N-terminal of the membrane-bound lytic murein transglycosylase F (MltF) protein. Th ...	This is a sensor domain found in solute-binding protein family 3 members from Gram-positive bacteria, Gram-negative bacteria and archaea. It can also be found in the N-terminal of the membrane-bound lytic murein transglycosylase F (MltF) protein. This domain recognises Nicotinate, quidalnate, pyridine-2,5-dicarboxylate and salicylate [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Glutamine ABC transporter, periplasmic glutamine-binding protein GlnH	ligand-gated channel activity ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity organic acid binding binding ion binding anion binding glutamine binding ligand-gated channel activity ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity organic acid binding binding ion binding anion binding glutamine binding carboxylic acid binding small molecule binding	organic acid transmembrane transport import into cell glutamine transport nitrogen compound transport organic anion transport carboxylic acid transport carboxylic acid transmembrane transport transport import across plasma membrane L-glutamine import across plasma membrane neutral amino acid transport amino acid transmembrane transport L-amino acid transport establishment of localization organic cation transport organic acid transmembrane transport import into cell glutamine transport nitrogen compound transport organic anion transport carboxylic acid transport carboxylic acid transmembrane transport transport import across plasma membrane L-glutamine import across plasma membrane neutral amino acid transport amino acid transmembrane transport L-amino acid transport establishment of localization organic cation transport organic acid transport amino acid transport transmembrane transport localization L-alpha-amino acid transmembrane transport cellular process amino acid import across plasma membrane	ATPase dependent transmembrane transport complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex outer membrane-bounded periplasmic space cell envelope ATPase dependent transmembrane transport complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR018313	Solute-binding protein family 3, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR001320	Ionotropic glutamate receptor, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR001638	Solute-binding protein family 3/N-terminal domain of MltF	Domain
A, B, C, D, E A, B, C, D, E, F	IPR044132	Glutamine-binding periplasmic protein GlnH, type 2 periplasmic binding protein fold	Domain

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.