1O5H | pdb_00001o5h

Crystal structure of formiminotetrahydrofolate cyclodeaminase (TM1560) from Thermotoga maritima at 2.80 A resolution

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)
A	d1o5ha_	All alpha proteins	Methenyltetrahydrofolate cyclohydrolase-like	Methenyltetrahydrofolate cyclohydrolase-like	Methenyltetrahydrofolate cyclohydrolase-like	Hypothetical protein TM1560	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)
B	d1o5hb_	All alpha proteins	Methenyltetrahydrofolate cyclohydrolase-like	Methenyltetrahydrofolate cyclohydrolase-like	Methenyltetrahydrofolate cyclohydrolase-like	Hypothetical protein TM1560	(Thermotoga maritima ) [TaxId: 2336 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Methenyltetrahydrofolate cyclohydrolase-like	8024849	4000677	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Methenyltetrahydrofolate cyclohydrolase-like	8037228	3001012	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Methenyltetrahydrofolate cyclohydrolase-like	8037228	3001012	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)
A	FTCD_C	e1o5hA1	A: alpha bundles	X: DH domain-like	H: Methenyltetrahydrofolate cyclohydrolase-like (From Topology)	T: Methenyltetrahydrofolate cyclohydrolase-like	F: FTCD_C	ECOD (1.6)
B	FTCD_C	e1o5hB1	A: alpha bundles	X: DH domain-like	H: Methenyltetrahydrofolate cyclohydrolase-like (From Topology)	T: Methenyltetrahydrofolate cyclohydrolase-like	F: FTCD_C	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.120.680	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Formiminotetrahydrofolate cyclodeaminase monomer, up-and-down helical bundle	CATH (4.3.0)
B	1.20.120.680	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Formiminotetrahydrofolate cyclodeaminase monomer, up-and-down helical bundle	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF04961	Formiminotransferase-cyclodeaminase (FTCD_C)	Formiminotransferase-cyclodeaminase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Formiminotetrahydrofolate cyclodeaminase	catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036178	Formimidoyltransferase-cyclodeaminase-like superfamily	Homologous Superfamily
A, B	IPR007044	Cyclodeaminase/cyclohydrolase	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.