ID F0P279_WEEVC Unreviewed; 291 AA.
AC F0P279;
DT 03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 03-MAY-2011, sequence version 1.
DT 24-JAN-2024, entry version 78.
DE RecName: Full=Bifunctional protein FolD {ECO:0000256|HAMAP-Rule:MF_01576};
DE Includes:
DE RecName: Full=Methylenetetrahydrofolate dehydrogenase {ECO:0000256|HAMAP-Rule:MF_01576};
DE EC=1.5.1.5 {ECO:0000256|HAMAP-Rule:MF_01576};
DE Includes:
DE RecName: Full=Methenyltetrahydrofolate cyclohydrolase {ECO:0000256|HAMAP-Rule:MF_01576};
DE EC=3.5.4.9 {ECO:0000256|HAMAP-Rule:MF_01576};
GN Name=folD {ECO:0000256|HAMAP-Rule:MF_01576};
GN OrderedLocusNames=Weevi_1060 {ECO:0000313|EMBL:ADX67769.1};
OS Weeksella virosa (strain ATCC 43766 / DSM 16922 / JCM 21250 / CCUG 30538 /
OS CDC 9751 / IAM 14551 / NBRC 16016 / NCTC 11634 / CL345/78).
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales; Weeksellaceae;
OC Weeksella.
OX NCBI_TaxID=865938 {ECO:0000313|EMBL:ADX67769.1, ECO:0000313|Proteomes:UP000008641};
RN [1] {ECO:0000313|EMBL:ADX67769.1, ECO:0000313|Proteomes:UP000008641}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43766 / DSM 16922 / JCM 21250 / NBRC 16016 / NCTC 11634 /
RC CL345/78 {ECO:0000313|Proteomes:UP000008641};
RX PubMed=21475590;
RA Lang E., Teshima H., Lucas S., Lapidus A., Hammon N., Deshpande S.,
RA Nolan M., Cheng J.F., Pitluck S., Liolios K., Pagani I., Mikhailova N.,
RA Ivanova N., Mavromatis K., Pati A., Tapia R., Han C., Goodwin L., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA Brambilla E.M., Kopitz M., Rohde M., Goker M., Tindall B.J., Detter J.C.,
RA Woyke T., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P., Klenk H.P.,
RA Kyrpides N.C.;
RT "Complete genome sequence of Weeksella virosa type strain (9751).";
RL Stand. Genomic Sci. 4:81-90(2011).
RN [2] {ECO:0000313|Proteomes:UP000008641}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43766 / DSM 16922 / JCM 21250 / NBRC 16016 / NCTC 11634 /
RC CL345/78 {ECO:0000313|Proteomes:UP000008641};
RX DOI=10.4056/sigs.1603927;
RA Lang E., Teshima H., Lucas S., Lapidus A., Hammon N., Deshpande S.,
RA Nolan M., Cheng J., Pitluck S., Liolios K., Pagani I., Mikhailova N.,
RA Ivanova N., Mavromatis K., Pati A., Tapia R., Han C., Goodwin L., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y., Jeffries C., Brambilla E.,
RA Kopitz M., Rohde M., Goker M., Tindall B., Detter J., Woyke T., Bristow J.,
RA Eisen J., Markowitz V., Hugenholtz P., Klenk H., Kyrpides N.;
RT "Complete genome sequence of Weeksella virosa type strain (9751T).";
RL Stand. Genomic Sci. 4:81-90(2011).
CC -!- FUNCTION: Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to
CC 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10-
CC methenyltetrahydrofolate to 10-formyltetrahydrofolate.
CC {ECO:0000256|HAMAP-Rule:MF_01576}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6R)-5,10-methenyltetrahydrofolate + H2O = (6R)-10-
CC formyltetrahydrofolate + H(+); Xref=Rhea:RHEA:23700,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57455,
CC ChEBI:CHEBI:195366; EC=3.5.4.9; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01576};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6R)-5,10-methylene-5,6,7,8-tetrahydrofolate + NADP(+) = (6R)-
CC 5,10-methenyltetrahydrofolate + NADPH; Xref=Rhea:RHEA:22812,
CC ChEBI:CHEBI:15636, ChEBI:CHEBI:57455, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58349; EC=1.5.1.5; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01576};
CC -!- PATHWAY: One-carbon metabolism; tetrahydrofolate interconversion.
CC {ECO:0000256|ARBA:ARBA00004777, ECO:0000256|HAMAP-Rule:MF_01576}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01576}.
CC -!- SIMILARITY: Belongs to the tetrahydrofolate
CC dehydrogenase/cyclohydrolase family. {ECO:0000256|HAMAP-Rule:MF_01576}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01576}.
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DR EMBL; CP002455; ADX67769.1; -; Genomic_DNA.
DR RefSeq; WP_013598159.1; NC_015144.1.
DR AlphaFoldDB; F0P279; -.
DR STRING; 865938.Weevi_1060; -.
DR KEGG; wvi:Weevi_1060; -.
DR eggNOG; COG0190; Bacteria.
DR HOGENOM; CLU_034045_2_1_10; -.
DR OMA; VCHILTK; -.
DR OrthoDB; 9803580at2; -.
DR UniPathway; UPA00193; -.
DR Proteomes; UP000008641; Chromosome.
DR GO; GO:0004477; F:methenyltetrahydrofolate cyclohydrolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0004488; F:methylenetetrahydrofolate dehydrogenase (NADP+) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0009086; P:methionine biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0006164; P:purine nucleotide biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0035999; P:tetrahydrofolate interconversion; IEA:UniProtKB-UniPathway.
DR CDD; cd01080; NAD_bind_m-THF_DH_Cyclohyd; 1.
DR Gene3D; 3.40.50.10860; Leucine Dehydrogenase, chain A, domain 1; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_01576; THF_DHG_CYH; 1.
DR InterPro; IPR046346; Aminoacid_DH-like_N_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR000672; THF_DH/CycHdrlase.
DR InterPro; IPR020630; THF_DH/CycHdrlase_cat_dom.
DR InterPro; IPR020631; THF_DH/CycHdrlase_NAD-bd_dom.
DR PANTHER; PTHR48099:SF5; C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC; 1.
DR PANTHER; PTHR48099; C-1-TETRAHYDROFOLATE SYNTHASE, CYTOPLASMIC-RELATED; 1.
DR Pfam; PF00763; THF_DHG_CYH; 1.
DR Pfam; PF02882; THF_DHG_CYH_C; 1.
DR PRINTS; PR00085; THFDHDRGNASE.
DR SUPFAM; SSF53223; Aminoacid dehydrogenase-like, N-terminal domain; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_01576};
KW Histidine biosynthesis {ECO:0000256|HAMAP-Rule:MF_01576};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01576};
KW Methionine biosynthesis {ECO:0000256|ARBA:ARBA00023167, ECO:0000256|HAMAP-
KW Rule:MF_01576};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268, ECO:0000256|HAMAP-
KW Rule:MF_01576};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_01576};
KW One-carbon metabolism {ECO:0000256|ARBA:ARBA00022563, ECO:0000256|HAMAP-
KW Rule:MF_01576};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_01576};
KW Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755, ECO:0000256|HAMAP-
KW Rule:MF_01576}; Reference proteome {ECO:0000313|Proteomes:UP000008641}.
FT DOMAIN 4..119
FT /note="Tetrahydrofolate dehydrogenase/cyclohydrolase
FT catalytic"
FT /evidence="ECO:0000259|Pfam:PF00763"
FT DOMAIN 122..290
FT /note="Tetrahydrofolate dehydrogenase/cyclohydrolase
FT NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF02882"
FT BINDING 164..166
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01576"
FT BINDING 234
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01576"
SQ SEQUENCE 291 AA; 31905 MW; C7FBD3D9F4207525 CRC64;
MQILDGLKLS KQIKQEIKES VDQLITAGKR VPHLAAVLVG ENGASQTYVN SKIKDCEQVG
FRSSLLRLPE TTSQEELLAV IEKLNNQADL DGFIVQLPLP KHIDQEMIIN AIDPKKDVDG
FHPENFGKMA LDMESFIPAT PFGIMKLLER NEIETKGKHA VIIGRSRIVG KPMSILLARK
GNPGDCTVTL VHSSTINIEE FTKKADIVVT ALGVPHFLKG DMVKEGAVII DVGITRVEDT
DSPKGYKIAG DVDFESVQEK ASWITPVPGG VGPMTRAMLL ENTLLAYQRN N
//