Annotations: 2UYK

Crystal structure of E. coli TdcF with bound serine

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
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d2uykc_	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	YjgF-like	YjgF/L-PSP	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B	d2uykb_	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	YjgF-like	YjgF/L-PSP	automated matches	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d2uyka_	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	YjgF-like	YjgF/L-PSP	automated matches	(Escherichia coli ) [TaxId: 562 ],	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	8059829	3001733	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	YjgF-like	8059829	3001733	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	YjgF-like	8059829	3001733	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)
C	Biopterin_H	e2uykC1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.2)
B	Biopterin_H	e2uykB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	ECOD (v294.2)
A	Biopterin_H	e2uykA1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Biopterin_H	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	PROTEIN TDCF	hydrolase activity deaminase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds identical protein binding protein binding binding	oxoacid metabolic process carboxylic acid metabolic process L-threonine metabolic process small molecule metabolic process metabolic process cellular process organic acid metabolic process	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

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C	OCS	Parent Component: CYS : AA0556 : L-cysteic acid (L-cysteine sulfonic acid) MOD:00460

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