ID   FTHS_RHILO              Reviewed;         559 AA.
AC   Q98HQ4;
DT   06-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2001, sequence version 1.
DT   27-MAR-2024, entry version 105.
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=mlr2763;
OS   Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099)
OS   (Mesorhizobium loti (strain MAFF 303099)).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Phyllobacteriaceae; Mesorhizobium.
OX   NCBI_TaxID=266835;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LMG 29417 / CECT 9101 / MAFF 303099;
RX   PubMed=11214968; DOI=10.1093/dnares/7.6.331;
RA   Kaneko T., Nakamura Y., Sato S., Asamizu E., Kato T., Sasamoto S.,
RA   Watanabe A., Idesawa K., Ishikawa A., Kawashima K., Kimura T., Kishida Y.,
RA   Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Mochizuki Y.,
RA   Nakayama S., Nakazaki N., Shimpo S., Sugimoto M., Takeuchi C., Yamada M.,
RA   Tabata S.;
RT   "Complete genome structure of the nitrogen-fixing symbiotic bacterium
RT   Mesorhizobium loti.";
RL   DNA Res. 7:331-338(2000).
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; BA000012; BAB49812.1; -; Genomic_DNA.
DR   RefSeq; WP_010911161.1; NC_002678.2.
DR   AlphaFoldDB; Q98HQ4; -.
DR   SMR; Q98HQ4; -.
DR   GeneID; 66682431; -.
DR   KEGG; mlo:mlr2763; -.
DR   eggNOG; COG2759; Bacteria.
DR   HOGENOM; CLU_003601_3_3_5; -.
DR   UniPathway; UPA00193; -.
DR   Proteomes; UP000000552; 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..559
FT                   /note="Formate--tetrahydrofolate ligase"
FT                   /id="PRO_0000199371"
FT   BINDING         68..75
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01543"
SQ   SEQUENCE   559 AA;  59971 MW;  28FD5270D2672978 CRC64;
     MAEVKSDIEI ARAAKKKQIQ EIGQKIGIPT EHLLPYGHDK AKISAEFIKS VKGNKDGKLI
     LVTAINPTPA GEGKTTTTVG LGDGLNRIGK KAIVCIREAS LGPNFGVKGG AAGGGYAQVV
     PMEDMNLHFT GDFHAITTAH NLLSALIDNH IYWGNELGID TRRVVWRRVM DMNDRALREM
     ICSLGGVANG FPREGGFDIT VASEVMAILC LSTDLKDLEK RLGDIIVAYR RDKSPVYARD
     LKADGAMAVL LKDAMQPNLV QTLENNPAFV HGGPFANIAH GCNSVVATTT ALKLADYVVT
     EAGFGADLGA EKFFDIKCRK AGLKPAAAVI VATVRAMKMN GGVKKEDLGK ENIEAVKKGC
     ANLGRHIENI RQFGVPAVVA INHFYSDTDA EIQAMKDYVA SMGEEAVLCK HWAKGSAGIE
     ELANKVVALA ESGASQFAPL YPDAMPLFEK INTIVQRIYR GSEAIADKSV RDQLHAWEQA
     GYGNLPVCMA KTQYSFSTDP NLRGAPTGHT VPVREVRLSA GAGFVVIICG EVMTMPGLPK
     APSSEKIFLN EAGQIEGLF
//