ID   FTHS_JANSC              Reviewed;         558 AA.
AC   Q28TR4;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   04-APR-2006, sequence version 1.
DT   03-AUG-2022, entry version 81.
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=Jann_0981;
OS   Jannaschia sp. (strain CCS1).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Jannaschia; unclassified Jannaschia.
OX   NCBI_TaxID=290400;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCS1;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Chertkov O., Saunders E., Schmutz J.,
RA   Larimer F., Land M., Kyrpides N., Lykidis A., Moran M.A., Belas R., Ye W.,
RA   Buchan A., Gonzalez J.M., Schell M.A., Richardson P.;
RT   "Complete sequence of chromosome of Jannaschia sp. CCS1.";
RL   Submitted (FEB-2006) 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; CP000264; ABD53898.1; -; Genomic_DNA.
DR   RefSeq; WP_011454106.1; NC_007802.1.
DR   AlphaFoldDB; Q28TR4; -.
DR   SMR; Q28TR4; -.
DR   STRING; 290400.Jann_0981; -.
DR   EnsemblBacteria; ABD53898; ABD53898; Jann_0981.
DR   KEGG; jan:Jann_0981; -.
DR   eggNOG; COG2759; Bacteria.
DR   HOGENOM; CLU_003601_3_3_5; -.
DR   OMA; CGEIMTM; -.
DR   OrthoDB; 177859at2; -.
DR   UniPathway; UPA00193; -.
DR   Proteomes; UP000008326; 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;
KW   Reference proteome.
FT   CHAIN           1..558
FT                   /note="Formate--tetrahydrofolate ligase"
FT                   /id="PRO_0000300524"
FT   BINDING         67..74
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01543"
SQ   SEQUENCE   558 AA;  59829 MW;  43B552E4D4B6E164 CRC64;
     MGYKSDIEIA REAVKRPIQE IGAKIGIESA DLLPYGHDKA KVSQSFINSV QNRDNGHLIL
     VTAINPTPAG EGKTTTTVGL GDGLNRIGKN AMVCIREASL GPNFGMKGGA AGGGYAQVVP
     MEEMNLHFTG DFHAITSAHS LLSAMIDNHI YWGNELEIDV RRVVWRRVVD MNDRALRQIT
     ASLGGVANGF PREAGFDITV ASEVMAILCL AKDLKDLQER LGAMIVAYRR DRSPVFARDI
     KADGAMTVLL KDAMQPNIVQ TLENNPAFVH GGPFANIAHG CNSVIATTTA LKLCDYVVTE
     AGFGADLGAE KFLNIKCRKA GLAPSVVVVV ATVRAMKMNG GVAKADLGAE NVDAVQNGCA
     NLGRHIENVK SFGVPVVVAI NHFVTDTDAE VQAVKDYVAS QGAEAVLSRH WELGSEGSAP
     LAEKVVEVIE KGEANFQTLY PDDMPLAEKI QAVCKGIYRA DEAVMDKKIL DQLKLWEDQG
     YGKLPVCMAK TQYSFTTDPN ERGAPTGFTI PVREVRLSAG AGFIVAVCGE IMTMPGLPRK
     PSAEAIHLND DGQIEGLF