Annotations: 1AMU

PHENYLALANINE ACTIVATING DOMAIN OF GRAMICIDIN SYNTHETASE 1 IN A COMPLEX WITH AMP AND PHENYLALANINE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1amub_	Multi-domain proteins (alpha and beta)	Acetyl-CoA synthetase-like	Acetyl-CoA synthetase-like	Acetyl-CoA synthetase-like	Phenylalanine activating domain of gramicidin synthetase 1	(Brevibacillus brevis ) [TaxId: 1393 ],	SCOPe (2.08)
A	d1amua_	Multi-domain proteins (alpha and beta)	Acetyl-CoA synthetase-like	Acetyl-CoA synthetase-like	Acetyl-CoA synthetase-like	Phenylalanine activating domain of gramicidin synthetase 1	(Brevibacillus brevis ) [TaxId: 1393 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	AMP-binding enzyme C-terminal domain-like	8055419	3002292	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	AMP-binding enzyme-like	8037624	3001902	SCOP2B (2022-06-29)
A	SCOP2 Family	AMP-binding enzyme-like	8025245	4002922	SCOP2 (2022-06-29)
A	SCOP2 Family	AMP-binding enzyme C-terminal domain-like	8055418	4007642	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	AMP-binding enzyme-like	8037624	3001902	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	AMP-binding enzyme C-terminal domain-like	8055419	3002292	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)
B	Rhv	e1amuB1	A: alpha arrays	X: Phage tail fiber protein trimerization domain	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Rhv	ECOD (v295.2)
B	HSP90,HATPase_c_3	e1amuB2	A: alpha arrays	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: HSP90,HATPase_c_3	ECOD (v295.2)
B	Hexokinase_2	e1amuB3	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Hexokinase_2	ECOD (v295.2)
B	Phosphodiest, Metalloenzyme	e1amuB4	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Class I glutamine amidotransferase-like	F: Phosphodiest, Metalloenzyme	ECOD (v295.2)
A		e1amuA1	A: beta barrels	X: beta-barrel domain in acetyl-CoA synthetase-like proteins	H: beta-barrel domain in acetyl-CoA synthetase-like proteins	T: beta-barrel domain in acetyl-CoA synthetase-like proteins	F:	ECOD (v295.2)
A	AMP-binding_C	e1amuA2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: a+b domain in acetyl-CoA synthetase-like proteins	T: a+b domain in acetyl-CoA synthetase-like proteins	F: AMP-binding_C	ECOD (v295.2)
A	AMP-binding	e1amuA3	A: alpha arrays	X: Flavodoxin-like	H: CoA-dependent acyltransferases	T: CoA-dependent acyltransferases	F: AMP-binding	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.980	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
B	2.30.38.10	Mainly Beta	Roll	Luciferase	domain 3	CATH (4.3.0)
B	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
A	3.40.50.980	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
A	2.30.38.10	Mainly Beta	Roll	Luciferase	domain 3	CATH (4.3.0)
A	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	GRAMICIDIN SYNTHETASE 1	isomerase activity racemase and epimerase activity racemase and epimerase activity, acting on amino acids and derivatives amino-acid racemase activity phenylalanine racemase (ATP-hydrolyzing) activity catalytic activity	secondary metabolite biosynthetic process biosynthetic process metabolic process cellular process secondary metabolic process lipid biosynthetic process primary metabolic process lipid metabolic process amino acid activation peptide biosynthetic process amino acid activation for nonribosomal peptide biosynthetic process amino acid metabolic process nonribosomal peptide biosynthetic process peptide metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR006162	Phosphopantetheine attachment site	PTM
A, B	IPR009081	Phosphopantetheine binding ACP domain	Domain
A, B	IPR045851	AMP-binding enzyme domain superfamily	Homologous Superfamily
A, B	IPR010071	Amino acid adenylation domain	Domain
A, B	IPR020845	AMP-binding, conserved site	Conserved Site
A, B	IPR023213	Chloramphenicol acetyltransferase-like domain superfamily	Homologous Superfamily
A, B	IPR010060	Non-ribosomal peptide synthase	Domain
A, B	IPR001242	Condensation domain	Domain
A, B	IPR036736	ACP-like superfamily	Homologous Superfamily
A, B	IPR025110	AMP-binding enzyme, C-terminal domain	Domain
A, B	IPR000873	AMP-dependent synthetase/ligase domain	Domain

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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.