1JRK | pdb_00001jrk

Crystal Structure of a Nudix Protein from Pyrobaculum aerophilum Reveals a Dimer with Intertwined Beta Sheets

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
D	d1jrkd1	Alpha and beta proteins (a+b)	Nudix	Nudix	MutT-like	Hypothetical protein PAE3301	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
D	d1jrkd2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
C	d1jrkc1	Alpha and beta proteins (a+b)	Nudix	Nudix	MutT-like	Hypothetical protein PAE3301	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
C	d1jrkc2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
B	d1jrkb1	Alpha and beta proteins (a+b)	Nudix	Nudix	MutT-like	Hypothetical protein PAE3301	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
B	d1jrkb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
A	d1jrka1	Alpha and beta proteins (a+b)	Nudix	Nudix	MutT-like	Hypothetical protein PAE3301	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)
A	d1jrka2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pyrobaculum aerophilum ) [TaxId: 13773 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Nudix	8040007	3000098	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nudix	8040007	3000098	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nudix	8040007	3000098	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nudix	8040007	3000098	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Polyketide_cyc2	e1jrkD1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Polyketide_cyc2	ECOD (v294.1)
C	Polyketide_cyc2	e1jrkC1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Polyketide_cyc2	ECOD (v294.1)
B	Polyketide_cyc2	e1jrkB1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Polyketide_cyc2	ECOD (v294.1)
A	Polyketide_cyc2	e1jrkA1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Polyketide_cyc2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
C	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
B	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
A	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00293	NUDIX domain (NUDIX)	NUDIX domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Nudix homolog	hydrolase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR000086	NUDIX hydrolase domain	Domain
A, B, C, D	IPR015797	NUDIX hydrolase-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR020084	NUDIX hydrolase, conserved site	Conserved Site

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.