2GM8 | pdb_00002gm8

TenA Homolog/Thi-4 Thiaminase complexed with product 4-amino-5-hydroxymethyl-2-methylpyrimidine

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	d2gm8d2	All alpha proteins	Heme oxygenase-like	Heme oxygenase-like	automated matches	automated matches	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
D	d2gm8d3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
C	d2gm8c2	All alpha proteins	Heme oxygenase-like	Heme oxygenase-like	automated matches	automated matches	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
C	d2gm8c3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
B	d2gm8b2	All alpha proteins	Heme oxygenase-like	Heme oxygenase-like	automated matches	automated matches	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
B	d2gm8b3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
A	d2gm8a2	All alpha proteins	Heme oxygenase-like	Heme oxygenase-like	automated matches	automated matches	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)
A	d2gm8a3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pyrobaculum aerophilum str. IM2 ) [TaxId: 178306 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Heme oxygenase-like	8041958	3001676	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Heme oxygenase-like	8041958	3001676	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Heme oxygenase-like	8041958	3001676	SCOP2B (2022-06-29)
A	SCOP2 Family	TenA/THI4-like	8029579	4000765	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Heme oxygenase-like	8041958	3001676	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	TENA_THI-4	e2gm8D1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: TENA_THI-4	ECOD (1.6)
C	TENA_THI-4	e2gm8C1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: TENA_THI-4	ECOD (1.6)
B	TENA_THI-4	e2gm8B1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: TENA_THI-4	ECOD (1.6)
A	TENA_THI-4	e2gm8A1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: Ferritin/Heme oxygenase	T: Heme oxygenase/Ribonucleotide reductase	F: TENA_THI-4	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.910.10	Mainly Alpha	Up-down Bundle	Heme Oxygenase	Chain A	CATH (4.3.0)
C	1.20.910.10	Mainly Alpha	Up-down Bundle	Heme Oxygenase	Chain A	CATH (4.3.0)
B	1.20.910.10	Mainly Alpha	Up-down Bundle	Heme Oxygenase	Chain A	CATH (4.3.0)
A	1.20.910.10	Mainly Alpha	Up-down Bundle	Heme Oxygenase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF03070	TENA/THI-4/PQQC family (TENA_THI-4)	TENA/THI-4/PQQC family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	tenA homolog/Thi-4 Thiaminase	thiaminase activity hydrolase activity catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	pyrimidine-containing compound metabolic process thiamine-containing compound metabolic process sulfur compound metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process thiamine metabolic process primary alcohol metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR004305	Thiaminase-2/PQQC	Domain
A, B, C, D	IPR050967	Thiamine Salvage Pathway TenA	Family
A, B, C, D	IPR027574	Thiaminase II	Family
A, B, C, D	IPR016084	Haem oxygenase-like, multi-helical	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.