ID F1VZU4_9BURK Unreviewed; 170 AA.
AC F1VZU4;
DT 31-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 31-MAY-2011, sequence version 1.
DT 24-JAN-2024, entry version 57.
DE RecName: Full=Cyclic pyranopterin monophosphate synthase {ECO:0000256|ARBA:ARBA00012575, ECO:0000256|HAMAP-Rule:MF_01224};
DE EC=4.6.1.17 {ECO:0000256|ARBA:ARBA00012575, ECO:0000256|HAMAP-Rule:MF_01224};
DE AltName: Full=Molybdenum cofactor biosynthesis protein C {ECO:0000256|HAMAP-Rule:MF_01224};
GN Name=moaC {ECO:0000256|HAMAP-Rule:MF_01224};
GN ORFNames=IMCC9480_3269 {ECO:0000313|EMBL:EGF31875.1};
OS Oxalobacteraceae bacterium IMCC9480.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Oxalobacteraceae.
OX NCBI_TaxID=937450 {ECO:0000313|EMBL:EGF31875.1, ECO:0000313|Proteomes:UP000004494};
RN [1] {ECO:0000313|EMBL:EGF31875.1, ECO:0000313|Proteomes:UP000004494}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IMCC9480 {ECO:0000313|EMBL:EGF31875.1,
RC ECO:0000313|Proteomes:UP000004494};
RX PubMed=21572000; DOI=10.1128/JB.05088-11;
RA Oh H.M., Lee K., Jang Y., Kang I., Kim H.J., Kang T.W., Kim S.Y., Cho J.C.;
RT "Genome sequence of strain IMCC9480, a xanthorhodopsin-bearing
RT betaproteobacterium isolated from the Arctic Ocean.";
RL J. Bacteriol. 193:3421-3421(2011).
CC -!- FUNCTION: Catalyzes the conversion of (8S)-3',8-cyclo-7,8-
CC dihydroguanosine 5'-triphosphate to cyclic pyranopterin monophosphate
CC (cPMP). {ECO:0000256|HAMAP-Rule:MF_01224}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate = cyclic
CC pyranopterin phosphate + diphosphate; Xref=Rhea:RHEA:49580,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:59648, ChEBI:CHEBI:131766;
CC EC=4.6.1.17; Evidence={ECO:0000256|ARBA:ARBA00001637,
CC ECO:0000256|HAMAP-Rule:MF_01224};
CC -!- PATHWAY: Cofactor biosynthesis; molybdopterin biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005046, ECO:0000256|HAMAP-Rule:MF_01224}.
CC -!- SUBUNIT: Homohexamer; trimer of dimers. {ECO:0000256|HAMAP-
CC Rule:MF_01224}.
CC -!- SIMILARITY: Belongs to the MoaC family. {ECO:0000256|HAMAP-
CC Rule:MF_01224}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EGF31875.1}.
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DR EMBL; AEPR01000335; EGF31875.1; -; Genomic_DNA.
DR AlphaFoldDB; F1VZU4; -.
DR OrthoDB; 9794429at2; -.
DR UniPathway; UPA00344; -.
DR Proteomes; UP000004494; Unassembled WGS sequence.
DR GO; GO:0061799; F:cyclic pyranopterin monophosphate synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006777; P:Mo-molybdopterin cofactor biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd01420; MoaC_PE; 1.
DR Gene3D; 3.30.70.640; Molybdopterin cofactor biosynthesis C (MoaC) domain; 1.
DR HAMAP; MF_01224_B; MoaC_B; 1.
DR InterPro; IPR023045; MoaC.
DR InterPro; IPR047594; MoaC_bact/euk.
DR InterPro; IPR036522; MoaC_sf.
DR InterPro; IPR002820; Mopterin_CF_biosynth-C_dom.
DR NCBIfam; TIGR00581; moaC; 1.
DR Pfam; PF01967; MoaC; 1.
DR SUPFAM; SSF55040; Molybdenum cofactor biosynthesis protein C, MoaC; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01224};
KW Molybdenum cofactor biosynthesis {ECO:0000256|ARBA:ARBA00023150,
KW ECO:0000256|HAMAP-Rule:MF_01224};
KW Reference proteome {ECO:0000313|Proteomes:UP000004494}.
FT DOMAIN 28..163
FT /note="Molybdopterin cofactor biosynthesis C (MoaC)"
FT /evidence="ECO:0000259|Pfam:PF01967"
FT ACT_SITE 141
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01224"
FT BINDING 88..90
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01224"
FT BINDING 126..127
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01224"
SQ SEQUENCE 170 AA; 17951 MW; D8458A9E6D1A459D CRC64;
MTIKTTPHDP VPVHDGLTHF DSAGQAHMVD VGSKAETHRV AIASGTIRMK PETLALIQSG
TAKKGDVLGI ARIAAIMATK RTSELVPLCH PLALTRVVVD FSVDAESSSI DCTAQVETFG
KTGVEIEALF AVQVGLLTVY DMCKAVDRGM VIGGVKVMEK HGGRSGDWVA
//
