ID A0A0S8L2R6_9PROT Unreviewed; 158 AA.
AC A0A0S8L2R6;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 24-JAN-2024, entry version 28.
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 ECO:0000313|EMBL:KPL28449.1};
GN ORFNames=AMJ72_03185 {ECO:0000313|EMBL:KPL28449.1};
OS Acidithiobacillales bacterium SM1_46.
OC Bacteria; Pseudomonadota; Acidithiobacillia; Acidithiobacillales.
OX NCBI_TaxID=1703384 {ECO:0000313|EMBL:KPL28449.1, ECO:0000313|Proteomes:UP000052054};
RN [1] {ECO:0000313|EMBL:KPL28449.1, ECO:0000313|Proteomes:UP000052054}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SM1_46 {ECO:0000313|EMBL:KPL28449.1};
RX PubMed=25922666; DOI=10.1186/s40168-015-0077-6;
RA Baker B.J., Lazar C.S., Teske A.P., Dick G.J.;
RT "Genomic resolution of linkages in carbon, nitrogen, and sulfur cycling
RT among widespread estuary sediment bacteria.";
RL Microbiome 3:14-14(2015).
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:KPL28449.1}.
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DR EMBL; LJVB01000017; KPL28449.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0S8L2R6; -.
DR PATRIC; fig|1703384.3.peg.324; -.
DR UniPathway; UPA00344; -.
DR Proteomes; UP000052054; 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}.
FT DOMAIN 16..151
FT /note="Molybdopterin cofactor biosynthesis C (MoaC)"
FT /evidence="ECO:0000259|Pfam:PF01967"
FT ACT_SITE 129
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01224"
FT BINDING 76..78
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01224"
FT BINDING 114..115
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01224"
SQ SEQUENCE 158 AA; 16968 MW; 396D1AD77E9CA6C0 CRC64;
MSDKLTHLND RGEAHMVDVG AKNITTREAV AEGRILMQPA TLRLILEGGH KKGDVFAVAR
IAAIMAAKRT ADLIPLCHPI ALTAVEVDLS AEEHSAAVHC RATVRTAGQT GVEMEALTAV
QVALLTIYDM CKALDRGMTI TDVRLLSKRG GKSGEWKL
//
