Annotations: 3K0T

Crystal structure of PSPTO -PSP protein in complex with D-beta-Glucose from Pseudomonas syringae pv. tomato str. DC3000

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)
C	d3k0tc_	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	YjgF-like	automated matches	automated matches	(Pseudomonas syringae pv. tomato ) [TaxId: 323 ],	SCOPe (2.08)
B	d3k0tb_	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	YjgF-like	automated matches	automated matches	(Pseudomonas syringae pv. tomato ) [TaxId: 323 ],	SCOPe (2.08)
A	d3k0ta_	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	YjgF-like	automated matches	automated matches	(Pseudomonas syringae pv. tomato ) [TaxId: 323 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	YjgF-like	8059825	3001733	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	YjgF-like	8059825	3001733	SCOP2B (2022-06-29)
A	SCOP2 Family	YjgF/L-PSP	8059824	4001510	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	YjgF-like	8059825	3001733	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	PBP	e3k0tC1	A: beta barrels	X: Lipocalins/Streptavidin	H: Immunoglobulin-related	T: PEBP-like	F: PBP	ECOD (v294.2)
B	PBP	e3k0tB1	A: beta barrels	X: Lipocalins/Streptavidin	H: Immunoglobulin-related	T: PEBP-like	F: PBP	ECOD (v294.2)
A	Sod_Cu	e3k0tA1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Cu,Zn superoxide dismutase-like	F: Sod_Cu	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.30.1330.40	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
B	3.30.1330.40	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
A	3.30.1330.40	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01042	Endoribonuclease L-PSP (Ribonuc_L-PSP)	Endoribonuclease L-PSP	Endoribonuclease active on single-stranded mRNA. Inhibits protein synthesis by cleavage of mRNA [1]. Previously thought to inhibit protein synthesis initiation [2]. This protein may also be involved in the regulation of purine biosynthesis [3]. Yjg ...	Endoribonuclease active on single-stranded mRNA. Inhibits protein synthesis by cleavage of mRNA [1]. Previously thought to inhibit protein synthesis initiation [2]. This protein may also be involved in the regulation of purine biosynthesis [3]. YjgF (renamed RidA) family members are enamine/imine deaminases. They hydrolyze reactive intermediates released by PLP-dependent enzymes, including threonine dehydratase [5]. YjgF also prevents inhibition of transaminase B (IlvE) in Salmonella [4].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Endoribonuclease L-PSP, putative	hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR019897	RidA, conserved site	Conserved Site
A, B, C	IPR006056	RidA family	Family
A, B, C	IPR035959	RutC-like superfamily	Homologous Superfamily
A, B, C	IPR006175	YjgF/YER057c/UK114 family	Family

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