5CS2 | pdb_00005cs2

Crystal structure of Plasmodium falciparum diadenosine triphosphate hydrolase in complex with Cyclomarin A

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HIT	e5cs2A1	A: a/b three-layered sandwiches	X: beta-clip	H: p53 tetramerization domain	T: p53 tetramerization domain	F: HIT	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.428.10	Alpha Beta	2-Layer Sandwich	HIT family, subunit A	HIT-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01230	HIT domain (HIT)	HIT domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Cyclomarin A	-	-	-
A	Histidine triad protein	pyrophosphatase activity bis(5'-adenosyl)-triphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity bis(5'-nucleosyl)-tetraphosphatase (asymmetrical) activity bis(5'-nucleosyl)-tetraphosphatase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding pyrophosphatase activity bis(5'-adenosyl)-triphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity bis(5'-nucleosyl)-tetraphosphatase (asymmetrical) activity bis(5'-nucleosyl)-tetraphosphatase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036265	HIT-like superfamily	Homologous Superfamily
A	IPR039383	FHIT family	Family
A	IPR011146	HIT-like domain	Domain
A	IPR019808	Histidine triad, conserved site	Conserved Site
A	IPR051884	Bis(5'-adenosyl)-triphosphatase activity regulators	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	54C	Parent Component: TRP
B	MLE	Parent Component: LEU RESID: AA0337 PSI-MOD : N-methyl-L-leucine MOD:00342
B	WLU	Parent Component: LEU RESID: AA0337
B	WPA	Parent Component: PHE RESID: AA0337
B	WVL	Parent Component: VAL RESID: AA0337

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.