7WAD

Trichodesmium erythraeum cyanophycin synthetase 1 (TeCphA1) with ATPgammaS

External Resource: Annotation

Domain Annotation: ECOD Classification
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	RimK	e7wadA1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: RimK	ECOD (1.6)
A	Mur_ligase_M	e7wadA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Mur_ligase_M	ECOD (1.6)
A	F_UNCLASSIFIED	e7wadA3	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Succinyl-CoA synthetase domains (From Topology)	T: Succinyl-CoA synthetase domains	F: F_UNCLASSIFIED	ECOD (1.6)
B	RimK	e7wadB1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: RimK	ECOD (1.6)
B	Mur_ligase_M	e7wadB2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Mur_ligase_M	ECOD (1.6)
B	F_UNCLASSIFIED	e7wadB3	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Succinyl-CoA synthetase domains (From Topology)	T: Succinyl-CoA synthetase domains	F: F_UNCLASSIFIED	ECOD (1.6)
C	RimK	e7wadC1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: RimK	ECOD (1.6)
C	Mur_ligase_M	e7wadC2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Mur_ligase_M	ECOD (1.6)
C	F_UNCLASSIFIED	e7wadC3	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Succinyl-CoA synthetase domains (From Topology)	T: Succinyl-CoA synthetase domains	F: F_UNCLASSIFIED	ECOD (1.6)
D	RimK	e7wadD1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: ATP-grasp	F: RimK	ECOD (1.6)
D	Mur_ligase_M	e7wadD2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Mur_ligase_M	ECOD (1.6)
D	F_UNCLASSIFIED	e7wadD3	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Succinyl-CoA synthetase domains (From Topology)	T: Succinyl-CoA synthetase domains	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF08443	RimK-like ATP-grasp domain (RimK)	RimK-like ATP-grasp domain	This ATP-grasp domain is found in the ribosomal S6 modification enzyme RimK [1].	Domain
A, B, C, D	PF08245	Mur ligase middle domain (Mur_ligase_M)	Mur ligase middle domain	-	Domain
A, B, C, D	PF18921	Cyanophycin synthase-like N-terminal domain (Cyanophycin_syn)	Cyanophycin synthase-like N-terminal domain	This domain is found at the N-terminus of cyanophycin synthase proteins and related enzymes from bacteria and archaea. It is approximately 120 amino acids in length. The family is found in association with Pfam:PF08245, Pfam:PF02875. This domain is f ...	This domain is found at the N-terminus of cyanophycin synthase proteins and related enzymes from bacteria and archaea. It is approximately 120 amino acids in length. The family is found in association with Pfam:PF08245, Pfam:PF02875. This domain is found in isolation in some proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Cyanophycin synthase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding acid-amino acid ligase activity tetrahydrofolylpolyglutamate synthase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity cyanophycin synthetase activity cyanophycin synthetase activity (L-aspartate-adding) cyanophycin synthetase activity (L-arginine-adding) cation binding metal ion binding	biosynthetic process cellular biosynthetic process cellular metabolic process metabolic process cellular process macromolecule metabolic process macromolecule biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR011761	ATP-grasp fold	Domain
A, B, C, D	IPR044019	Cyanophycin synthase-like, N-terminal	Domain
A, B, C, D	IPR004101	Mur ligase, C-terminal	Domain
A, B, C, D	IPR036565	Mur-like, catalytic domain superfamily	Homologous Superfamily
A, B, C, D	IPR018109	Folylpolyglutamate synthetase, conserved site	Conserved Site
A, B, C, D	IPR011810	Cyanophycin synthetase	Family
A, B, C, D	IPR036615	Mur ligase, C-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR013221	Mur ligase, central	Domain
A, B, C, D	IPR013651	ATP-grasp fold, RimK-type	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.