6XRS | pdb_00006xrs

Crystal structure of a GTP-binding protein EngA (Der homolog) from Neisseria gonorrhoeae bound to GDP

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
D	KH_dom-like	e6xrsD3	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Probable GTPase Der, C-terminal domain (From Topology)	T: Probable GTPase Der, C-terminal domain	F: KH_dom-like	ECOD (1.6)
D	MnmE_helical_2nd	e6xrsD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
C	KH_dom-like	e6xrsC1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Probable GTPase Der, C-terminal domain (From Topology)	T: Probable GTPase Der, C-terminal domain	F: KH_dom-like	ECOD (1.6)
C	MnmE_helical_2nd	e6xrsC2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
B	KH_dom-like	e6xrsB3	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Probable GTPase Der, C-terminal domain (From Topology)	T: Probable GTPase Der, C-terminal domain	F: KH_dom-like	ECOD (1.6)
B	MnmE_helical_2nd	e6xrsB2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
A	KH_dom-like	e6xrsA3	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: Probable GTPase Der, C-terminal domain (From Topology)	T: Probable GTPase Der, C-terminal domain	F: KH_dom-like	ECOD (1.6)
A	MnmE_helical_2nd	e6xrsA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	GTPase Der	pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding	cellular component biogenesis ribosome biogenesis ribonucleoprotein complex biogenesis cellular process cellular component organization or biogenesis	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR005225	Small GTP-binding domain	Domain
A, B, C, D	IPR015946	K homology domain-like, alpha/beta	Homologous Superfamily
A, B, C, D	IPR003593	AAA+ ATPase domain	Domain
A, B, C, D	IPR016484	GTPase Der	Family
A, B, C, D	IPR032859	GTPase Der, C-terminal KH-domain-like	Domain
A, B, C, D	IPR031166	EngA-type guanine nucleotide-binding (G) domain	Domain
A, B, C, D	IPR006073	GTP binding domain	Domain
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.