2ELC | pdb_00002elc

Crystal structure of TTHA1842 from Thermus thermophilus HB8

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	d2elcd1	All alpha proteins	Methionine synthase domain-like	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
D	d2elcd2	Alpha and beta proteins (a/b)	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
C	d2elcc1	All alpha proteins	Methionine synthase domain-like	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
C	d2elcc2	Alpha and beta proteins (a/b)	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
B	d2elcb1	All alpha proteins	Methionine synthase domain-like	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
B	d2elcb2	Alpha and beta proteins (a/b)	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
A	d2elca1	All alpha proteins	Methionine synthase domain-like	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
A	d2elca2	Alpha and beta proteins (a/b)	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	Anthranilate phosphoribosyltransferase (TrpD)	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	8033975	3000348	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	8033977	3001630	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	8033975	3000348	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	8033977	3001630	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	8033975	3000348	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	8033977	3001630	SCOP2B (2022-06-29)
A	SCOP2 Family	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	8021595	4000984	SCOP2 (2022-06-29)
A	SCOP2 Family	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	8021597	4003843	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain	8033975	3000348	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	8033977	3001630	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)
D	GatB_Yqey	e2elcD1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: GatB_Yqey	ECOD (v294.1)
D	Pribosyltran	e2elcD2	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: Pribosyltran	ECOD (v294.1)
C	GatB_Yqey	e2elcC1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: GatB_Yqey	ECOD (v294.1)
C	Pribosyltran	e2elcC2	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: Pribosyltran	ECOD (v294.1)
B	GatB_Yqey	e2elcB1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	T: alpha-2-Macroglobulin receptor associated protein (RAP) domain 1	F: GatB_Yqey	ECOD (v294.1)
B	Pribosyltran	e2elcB2	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: Pribosyltran	ECOD (v294.1)
A	Glycos_trans_3N	e2elcA1	A: alpha arrays	X: Nucleoside phosphorylase/phosphoribosyltransferase-N	H: Nucleoside phosphorylase/phosphoribosyltransferase-N	T: Nucleoside phosphorylase/phosphoribosyltransferase-N	F: Glycos_trans_3N	ECOD (v294.1)
A	Glycos_transf_3	e2elcA2	A: a/b three-layered sandwiches	X: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	H: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	T: Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain	F: Glycos_transf_3	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.970.10	Mainly Alpha	Up-down Bundle	Transferase, Pyrimidine Nucleoside Phosphorylase	Chain A, domain 3	CATH (4.3.0)
D	3.40.1030.10	Alpha Beta	3-Layer(aba) Sandwich	Pyrimidine Nucleoside Phosphorylase	Chain A, domain 2	CATH (4.3.0)
C	1.20.970.10	Mainly Alpha	Up-down Bundle	Transferase, Pyrimidine Nucleoside Phosphorylase	Chain A, domain 3	CATH (4.3.0)
C	3.40.1030.10	Alpha Beta	3-Layer(aba) Sandwich	Pyrimidine Nucleoside Phosphorylase	Chain A, domain 2	CATH (4.3.0)
B	1.20.970.10	Mainly Alpha	Up-down Bundle	Transferase, Pyrimidine Nucleoside Phosphorylase	Chain A, domain 3	CATH (4.3.0)
B	3.40.1030.10	Alpha Beta	3-Layer(aba) Sandwich	Pyrimidine Nucleoside Phosphorylase	Chain A, domain 2	CATH (4.3.0)
A	1.20.970.10	Mainly Alpha	Up-down Bundle	Transferase, Pyrimidine Nucleoside Phosphorylase	Chain A, domain 3	CATH (4.3.0)
A	3.40.1030.10	Alpha Beta	3-Layer(aba) Sandwich	Pyrimidine Nucleoside Phosphorylase	Chain A, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00591	Glycosyl transferase family, a/b domain (Glycos_transf_3)	Glycosyl transferase family, a/b domain	This family includes anthranilate phosphoribosyltransferase (TrpD), thymidine phosphorylase. All these proteins can transfer a phosphorylated ribose substrate.	Domain
A, B, C, D	PF02885	Glycosyl transferase family, helical bundle domain (Glycos_trans_3N)	Glycosyl transferase family, helical bundle domain	This family includes anthranilate phosphoribosyltransferase (TrpD), thymidine phosphorylase. All these proteins can transfer a phosphorylated ribose substrate.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Anthranilate phosphoribosyltransferase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding pentosyltransferase activity glycosyltransferase activity transferase activity anthranilate phosphoribosyltransferase activity catalytic activity	oxoacid metabolic process indole-containing compound metabolic process amino acid metabolic process organic acid biosynthetic process organic acid metabolic process alpha-amino acid metabolic process carboxylic acid biosynthetic process biogenic amine biosynthetic process indole-containing compound biosynthetic process L-tryptophan metabolic process small molecule metabolic process indolalkylamine biosynthetic process aromatic amino acid family biosynthetic process aromatic amino acid metabolic process oxoacid metabolic process indole-containing compound metabolic process amino acid metabolic process organic acid biosynthetic process organic acid metabolic process alpha-amino acid metabolic process carboxylic acid biosynthetic process biogenic amine biosynthetic process indole-containing compound biosynthetic process L-tryptophan metabolic process small molecule metabolic process indolalkylamine biosynthetic process aromatic amino acid family biosynthetic process aromatic amino acid metabolic process small molecule biosynthetic process carboxylic acid metabolic process primary metabolic process L-amino acid biosynthetic process L-amino acid metabolic process L-tryptophan biosynthetic process proteinogenic amino acid metabolic process amine metabolic process amino acid biosynthetic process biosynthetic process amine biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process erythrose 4-phosphate/phosphoenolpyruvate family amino acid biosynthetic process biogenic amine metabolic process alpha-amino acid biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR035902	Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain superfamily	Homologous Superfamily
A, B, C, D	IPR036320	Glycosyl transferase family 3, N-terminal domain superfamily	Homologous Superfamily
A, B, C, D	IPR000312	Glycosyl transferase, family 3	Domain
A, B, C, D	IPR005940	Anthranilate phosphoribosyl transferase	Family
A, B, C, D	IPR017459	Glycosyl transferase family 3, N-terminal domain	Domain

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.