4DG9 | pdb_00004dg9

Structure of holo-PA1221, an NRPS protein containing adenylation and PCP domains bound to vinylsulfonamide inhibitor

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e4dg9A1	A: amino-terminal domain of OmpATb	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T:	F:	ECOD (20:10:01)
A		e4dg9A6	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Class I glutamine amidotransferase-like	T: Phosphodiest, Metalloenzyme	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.12780	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	ANL, N-terminal domain	CATH (4.3.0)
A	3.30.300.30	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
A	1.10.1200.10	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00501	AMP-binding enzyme (AMP-binding)	AMP-binding enzyme	-	Family
A	PF00550	Phosphopantetheine attachment site (PP-binding)	Phosphopantetheine attachment site	A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes memb ...	A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes members not included in Prosite. The inclusion of these members is supported by sequence analysis and functional evidence. The related domain of Swiss:P19828 has the attachment serine replaced by an alanine.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PA1221	2,3-dihydroxybenzoate-serine ligase activity acid-amino acid ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding vitamin binding modified amino acid binding ion binding anion binding 2,3-dihydroxybenzoate-serine ligase activity acid-amino acid ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding vitamin binding modified amino acid binding ion binding anion binding phosphopantetheine binding sulfur compound binding	enterobactin biosynthetic process polyketide metabolic process catechol-containing compound metabolic process secondary metabolic process antibiotic biosynthetic process siderophore biosynthetic process antibiotic metabolic process secondary metabolite biosynthetic process siderophore metabolic process lactone biosynthetic process catechol-containing compound biosynthetic process catechol-containing siderophore biosynthetic process macrolide biosynthetic process macrolide metabolic process enterobactin biosynthetic process polyketide metabolic process catechol-containing compound metabolic process secondary metabolic process antibiotic biosynthetic process siderophore biosynthetic process antibiotic metabolic process secondary metabolite biosynthetic process siderophore metabolic process lactone biosynthetic process catechol-containing compound biosynthetic process catechol-containing siderophore biosynthetic process macrolide biosynthetic process macrolide metabolic process biosynthetic process peptide biosynthetic process polyketide biosynthetic process lactone metabolic process phenol-containing compound metabolic process phenol-containing compound biosynthetic process metabolic process cellular process nonribosomal peptide biosynthetic process peptide metabolic process amino acid activation amino acid activation for nonribosomal peptide biosynthetic process amino acid metabolic process primary metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex enterobactin synthetase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR009081	Phosphopantetheine binding ACP domain	Domain
A	IPR045851	AMP-binding enzyme domain superfamily	Homologous Superfamily
A	IPR020845	AMP-binding, conserved site	Conserved Site
A	IPR042099	ANL, N-terminal domain	Homologous Superfamily
A	IPR036736	ACP-like superfamily	Homologous Superfamily
A	IPR000873	AMP-dependent synthetase/ligase domain	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.