ID   FTHS_THEPX              Reviewed;         555 AA.
AC   B0K5A5;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-2008, sequence version 1.
DT   03-AUG-2022, entry version 76.
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}; OrderedLocusNames=Teth514_0795;
OS   Thermoanaerobacter sp. (strain X514).
OC   Bacteria; Firmicutes; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacteraceae; Thermoanaerobacter;
OC   unclassified Thermoanaerobacter.
OX   NCBI_TaxID=399726;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=X514;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Bruce D., Goodwin L., Saunders E., Brettin T.,
RA   Detter J.C., Han C., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Kim E., Hemme C., Fields M.W., He Z., Zhou J., Richardson P.;
RT   "Complete sequence of Thermoanaerobacter sp. X514.";
RL   Submitted (JAN-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(6S)-5,6,7,8-tetrahydrofolate + ATP + formate = (6S)-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:57454, ChEBI:CHEBI:456216; EC=6.3.4.3;
CC         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; CP000923; ABY92098.1; -; Genomic_DNA.
DR   RefSeq; WP_009052988.1; NC_010320.1.
DR   AlphaFoldDB; B0K5A5; -.
DR   SMR; B0K5A5; -.
DR   PRIDE; B0K5A5; -.
DR   EnsemblBacteria; ABY92098; ABY92098; Teth514_0795.
DR   KEGG; tex:Teth514_0795; -.
DR   HOGENOM; CLU_003601_3_3_9; -.
DR   OMA; TRQGFSK; -.
DR   UniPathway; UPA00193; -.
DR   Proteomes; UP000002155; 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; 3.40.50.300; -; 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; SSF52540; 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..555
FT                   /note="Formate--tetrahydrofolate ligase"
FT                   /id="PRO_1000146707"
FT   BINDING         65..72
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01543"
SQ   SEQUENCE   555 AA;  60378 MW;  E6AB1DF55C49FC23 CRC64;
     MKSDIEIAQE AKMLHIREVA KKLDIEEDYL EYYGKYKAKI SPALSEKIKD RKDGKLILVT
     AITPTPAGEG KTTLTVGLGQ ALAKIGKKAM IALREPSLGP CMGIKGGAAG GGYSQVVPME
     DINLHFTGDL HAITAAHNLL AAMIDNHIHH GNELNIDIRA ITWKRAMDMN DRALREIIVG
     LGGKANGFPR QDGFIITVAS EVMAILCLAQ DLMDLKRRIG DIIVAYDKDG NPVTARDLKA
     DGAMTVLLKD AIKPNLVQTI ENVPAFVHGG PFANIAHGCN SLIATKYGLK LADYLVTEAG
     FGADLGAEKF FDIKSRFGGL TPNAAVIVAT VRALKMHGGV KKEDLQKEDV EAVRRGIENL
     EKQVENVRKF GVPVVVALNR FVFDTEREIE EVRKACEEMG VDMAVAEVWE KGGEGGIELA
     EKVVKACETP SNFHVLYDET LPIKDKLHII ATEIYGADGV EYTASALKDI ANLERLGFDK
     MPIVVAKTQY SLSDDPKLLG RPRGFKITVR ELRVSMGAGF VVVFTGDIMT MPGLPKHPAA
     ENIDIDENGR ITGLF