ID   FTHS_RUEST              Reviewed;         558 AA.
AC   Q1GE26;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   27-JUN-2006, sequence version 1.
DT   03-AUG-2022, entry version 100.
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=TM1040_2358;
OS   Ruegeria sp. (strain TM1040) (Silicibacter sp.).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Ruegeria; unclassified Ruegeria.
OX   NCBI_TaxID=292414;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TM1040;
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., Dalin E., Tice H., Pitluck S.,
RA   Brettin T., Bruce D., Han C., Tapia R., Goodwin L., Thompson L.S.,
RA   Gilna P., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA   Belas R., Moran M.A., Buchan A., Gonzalez J.M., Schell M.A., Sun F.,
RA   Richardson P.;
RT   "Complete sequence of chromosome of Silicibacter sp. TM1040.";
RL   Submitted (MAY-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; CP000377; ABF65090.1; -; Genomic_DNA.
DR   RefSeq; WP_011539678.1; NC_008044.1.
DR   AlphaFoldDB; Q1GE26; -.
DR   SMR; Q1GE26; -.
DR   STRING; 292414.TM1040_2358; -.
DR   EnsemblBacteria; ABF65090; ABF65090; TM1040_2358.
DR   KEGG; sit:TM1040_2358; -.
DR   eggNOG; COG2759; Bacteria.
DR   HOGENOM; CLU_003601_3_3_5; -.
DR   OMA; CGEIMTM; -.
DR   OrthoDB; 177859at2; -.
DR   UniPathway; UPA00193; -.
DR   Proteomes; UP000000636; 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; 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_0000300542"
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;  59751 MW;  5A351453974993E2 CRC64;
     MSYKSDIEIA RAANKLPIQE IGAKLGMKND DLLPYGHDKA KVSQEFINSV QGNEDGKLVL
     VTAINPTPAG EGKTTTTVGL GDGLNRIGKN AMICIREASL GPNFGMKGGA AGGGMAQVVP
     MEEMNLHFTG DFHAITSAHS LLSAMIDNHI YWGNEQEIDI RRVAWRRVVD MNDRALRQIT
     ASLGGVSNGF PRETGFDITV ASEVMAILCL ANDLKDLEKR LGDIIVAYRR DKTPVYCRDI
     KAEGAMTVLL KDAMQPNLVQ TLENNPAFVH GGPFANIAHG CNSVIATKTA LKVADYVVTE
     AGFGADLGAE KFMNIKCRKA GIAPSAVVVV ATVRAMKMNG GVAKADLGAE NVEAVKNGCA
     NLGRHIENVK SFGVPAVVAI NHFVTDTDAE INAVKEYVAS HGVEAILSRH WELGSEGSAP
     LAEKVVELVE GGGANFGPLY PDEMPLFEKI ETIAKRIYRA DEVLADAKIR NQLKEWEEAG
     YGHLPVCMAK TQYSFSTDPN LRGAPTGHSV PVREVRLSAG AGFIVVVCGE IMTMPGLPRT
     PAAESICLNE EGLIEGLF