ID   FTHS_CLOBL              Reviewed;         557 AA.
AC   A7GJB8;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   27-MAR-2024, entry version 78.
DE   RecName: Full=Formate--tetrahydrofolate ligase {ECO:0000255|HAMAP-Rule:MF_01543};
DE            EC=6.3.4.3 {ECO:0000255|HAMAP-Rule:MF_01543};
DE   AltName: Full=Formyltetrahydrofolate synthetase {ECO:0000255|HAMAP-Rule:MF_01543};
DE            Short=FHS {ECO:0000255|HAMAP-Rule:MF_01543};
DE            Short=FTHFS {ECO:0000255|HAMAP-Rule:MF_01543};
GN   Name=fhs {ECO:0000255|HAMAP-Rule:MF_01543};
GN   OrderedLocusNames=CLI_3732;
OS   Clostridium botulinum (strain Langeland / NCTC 10281 / Type F).
OC   Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=441772;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Langeland / NCTC 10281 / Type F;
RA   Brinkac L.M., Daugherty S., Dodson R.J., Madupu R., Brown J.L., Bruce D.,
RA   Detter C., Munk C., Smith L.A., Smith T.J., White O., Brettin T.S.;
RL   Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(6S)-5,6,7,8-tetrahydrofolate + ATP + formate = (6R)-10-
CC         formyltetrahydrofolate + ADP + phosphate; Xref=Rhea:RHEA:20221,
CC         ChEBI:CHEBI:15740, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:57453, ChEBI:CHEBI:195366, ChEBI:CHEBI:456216;
CC         EC=6.3.4.3; Evidence={ECO:0000255|HAMAP-Rule:MF_01543};
CC   -!- PATHWAY: One-carbon metabolism; tetrahydrofolate interconversion.
CC       {ECO:0000255|HAMAP-Rule:MF_01543}.
CC   -!- SIMILARITY: Belongs to the formate--tetrahydrofolate ligase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01543}.
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DR   EMBL; CP000728; ABS41963.1; -; Genomic_DNA.
DR   RefSeq; WP_003399652.1; NC_009699.1.
DR   AlphaFoldDB; A7GJB8; -.
DR   SMR; A7GJB8; -.
DR   KEGG; cbf:CLI_3732; -.
DR   HOGENOM; CLU_003601_3_3_9; -.
DR   UniPathway; UPA00193; -.
DR   Proteomes; UP000002410; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004329; F:formate-tetrahydrofolate ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0035999; P:tetrahydrofolate interconversion; IEA:UniProtKB-UniPathway.
DR   CDD; cd00477; FTHFS; 1.
DR   Gene3D; 3.30.1510.10; Domain 2, N(10)-formyltetrahydrofolate synthetase; 1.
DR   Gene3D; 3.10.410.10; Formyltetrahydrofolate synthetase, domain 3; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   HAMAP; MF_01543; FTHFS; 1.
DR   InterPro; IPR000559; Formate_THF_ligase.
DR   InterPro; IPR020628; Formate_THF_ligase_CS.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF01268; FTHFS; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS00721; FTHFS_1; 1.
DR   PROSITE; PS00722; FTHFS_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Ligase; Nucleotide-binding; One-carbon metabolism.
FT   CHAIN           1..557
FT                   /note="Formate--tetrahydrofolate ligase"
FT                   /id="PRO_0000318568"
FT   BINDING         66..73
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01543"
SQ   SEQUENCE   557 AA;  60701 MW;  9A40CF97CAA27596 CRC64;
     MFKSDIEIAQ ESKMKNIKNI AEKIGLTEED IDLYGKYKCK ISLDVLESNK DKKDGKLILV
     TAINPTPAGE GKSTVTVGLG QALWKKNKKA VIALREPSLG PVFGIKGGAA GGGYSQVVPM
     EDINLHFTGD MHAITSANNL LAAAIDNHIH QGNILKIDQR RILFKRVMDM NDRALRNVIV
     ALGGKINGFP REDGFMITVA SEIMAILCLA EDLMDLKNKM GEILVAYSTE GKPIYCKDLE
     VQGAMALLMK DAIKPNLVQT LENTPAIIHG GPFANIAHGC NSILGTKMAL KLGDYVITEA
     GFGADLGAEK FFDIKCRKAN LKPNCVVIVA TVRALKYNGG IPKENLKEQN MEALSKGIKN
     LGKHIENVNK FGVPAVVAIN KFISDTEEEI EFIKKYCKEL GAEVSIAEVW EKGGNGGLEL
     ADKVLDTIEN KESKFNPIYE ETLNIKQKIE TIAQEIYGAE GVDYSKEAEK QISEIEKLDL
     DKKPVCMAKT QYSLSDDAKL LGRPCGFRIN VKEVRISNGA GFIVVLTGNV MTMPGLPKKP
     AANNMDVLSD GNIVGLF
//