5A4J

Crystal structure of FTHFS1 from T.acetoxydans Re1

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d5a4ja_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	Nitrogenase iron protein-like	automated matches	(Tepidanaerobacter acetatoxydans Re1 ) [TaxId: 1209989 ],	SCOPe (2.08)
B	d5a4jb_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	Nitrogenase iron protein-like	automated matches	(Tepidanaerobacter acetatoxydans Re1 ) [TaxId: 1209989 ],	SCOPe (2.08)
C	d5a4jc_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	Nitrogenase iron protein-like	automated matches	(Tepidanaerobacter acetatoxydans Re1 ) [TaxId: 1209989 ],	SCOPe (2.08)
D	d5a4jd_	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	Nitrogenase iron protein-like	automated matches	(Tepidanaerobacter acetatoxydans Re1 ) [TaxId: 1209989 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	FTHFS	e5a4jA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: FTHFS	ECOD (1.6)
B	FTHFS	e5a4jB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: FTHFS	ECOD (1.6)
C	FTHFS	e5a4jC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: FTHFS	ECOD (1.6)
D	FTHFS	e5a4jD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: FTHFS	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	3.30.1510.10	Alpha Beta	2-Layer Sandwich	Domain 2, N(10)-formyltetrahydrofolate synthetase	Domain 2, N(10)-formyltetrahydrofolate synthetase	CATH (4.3.0)
A	3.10.410.10	Alpha Beta	Roll	Formyltetrahydrofolate synthetase	domain 3	CATH (4.3.0)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
B	3.30.1510.10	Alpha Beta	2-Layer Sandwich	Domain 2, N(10)-formyltetrahydrofolate synthetase	Domain 2, N(10)-formyltetrahydrofolate synthetase	CATH (4.3.0)
B	3.10.410.10	Alpha Beta	Roll	Formyltetrahydrofolate synthetase	domain 3	CATH (4.3.0)
C	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
C	3.30.1510.10	Alpha Beta	2-Layer Sandwich	Domain 2, N(10)-formyltetrahydrofolate synthetase	Domain 2, N(10)-formyltetrahydrofolate synthetase	CATH (4.3.0)
C	3.10.410.10	Alpha Beta	Roll	Formyltetrahydrofolate synthetase	domain 3	CATH (4.3.0)
D	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
D	3.30.1510.10	Alpha Beta	2-Layer Sandwich	Domain 2, N(10)-formyltetrahydrofolate synthetase	Domain 2, N(10)-formyltetrahydrofolate synthetase	CATH (4.3.0)
D	3.10.410.10	Alpha Beta	Roll	Formyltetrahydrofolate synthetase	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01268	Formate--tetrahydrofolate ligase (FTHFS)	Formate--tetrahydrofolate ligase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	FORMATE--TETRAHYDROFOLATE LIGASE	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding formate-tetrahydrofolate ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity	organonitrogen compound metabolic process cellular metabolic process cellular modified amino acid metabolic process organic cyclic compound metabolic process organic substance metabolic process folic acid-containing compound metabolic process tetrahydrofolate interconversion metabolic process cellular process small molecule metabolic process tetrahydrofolate metabolic process pteridine-containing compound metabolic process one-carbon metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR020628	Formate-tetrahydrofolate ligase, FTHFS, conserved site	Conserved Site
A, B, C, D	IPR000559	Formate-tetrahydrofolate ligase, FTHFS	Family
A, B, C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.