Annotations: 3O6X

Crystal Structure of the type III Glutamine Synthetase from Bacteroides fragilis

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
F	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8104143	3000676	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8104143	3000676	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8104143	3000676	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8104143	3000676	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Glutamine synthetase/guanido kinase	8104143	3000676	SCOP2B (2022-06-29)
A	SCOP2 Family	Glutamine synthetase type III N terminal domain-like	8047561	4005697	SCOP2 (2022-06-29)
A	SCOP2 Family	Glutamine synthetase type III catalytic domain-like	8104142	4007839	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	GS N-terminal domain-like	8104141	3000408	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Glutamine synthetase/guanido kinase	8104143	3000676	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	GSIII_N	e3o6xF1	A: alpha arrays	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: GSIII_N	ECOD (v295.2)
F	MukB_hinge	e3o6xF2	A: alpha arrays	X: Single-stranded left-handed beta-helix	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: MukB_hinge	ECOD (v295.2)
E	ERG4_ERG24	e3o6xE3	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: N-terminal domain of Delta(14)-sterol reductase, MaSR1	F: ERG4_ERG24	ECOD (v295.2)
D	ERG4_ERG24	e3o6xD3	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: N-terminal domain of Delta(14)-sterol reductase, MaSR1	F: ERG4_ERG24	ECOD (v295.2)
C	ERG4_ERG24	e3o6xC3	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: N-terminal domain of Delta(14)-sterol reductase, MaSR1	F: ERG4_ERG24	ECOD (v295.2)
B	ERG4_ERG24	e3o6xB3	A: alpha arrays	X: jelly-roll	H: Double-stranded beta-helix	T: N-terminal domain of Delta(14)-sterol reductase, MaSR1	F: ERG4_ERG24	ECOD (v295.2)
A	FctA	e3o6xA2	A: alpha arrays	X: POZ domain	H: POZ domain	T: POZ domain	F: FctA	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	1.20.120.1560	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)
E	1.20.120.1560	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)
D	1.20.120.1560	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)
C	1.20.120.1560	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)
B	1.20.120.1560	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)
A	1.20.120.1560	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)

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 synthetase	acid-ammonia (or amide) ligase activity ammonia ligase activity glutamine synthetase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR008146	Glutamine synthetase, catalytic domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR052725	Glutamine Synthetase Type-3	Family
A, B, C, D, E A, B, C, D, E, F	IPR040577	Glutamine synthetase, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR027303	Glutamine synthetase, glycine-rich site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR014746	Glutamine synthetase/guanido kinase, catalytic domain	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR008147	Glutamine synthetase, N-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR022147	Glutamine synthetase type III N-terminal	Domain