ID D7N597_9FIRM Unreviewed; 311 AA.
AC D7N597;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE RecName: Full=GTP 3',8-cyclase {ECO:0000256|ARBA:ARBA00012167};
DE EC=4.1.99.22 {ECO:0000256|ARBA:ARBA00012167};
GN Name=moaA {ECO:0000313|EMBL:EFI41930.1};
GN ORFNames=HMPREF0629_00561 {ECO:0000313|EMBL:EFI41930.1};
OS Peptoniphilus sp. oral taxon 386 str. F0131.
OC Bacteria; Bacillota; Tissierellia; Tissierellales; Peptoniphilaceae;
OC Peptoniphilus.
OX NCBI_TaxID=575609 {ECO:0000313|EMBL:EFI41930.1, ECO:0000313|Proteomes:UP000004712};
RN [1] {ECO:0000313|EMBL:EFI41930.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0131 {ECO:0000313|EMBL:EFI41930.1};
RG The Broad Institute Genome Sequencing Platform;
RA Ward D., Feldgarden M., Earl A., Young S.K., Zeng Q., Koehrsen M.,
RA Alvarado L., Berlin A., Bochicchio J., Borenstein D., Chapman S.B.,
RA Chen Z., Engels R., Freedman E., Gellesch M., Goldberg J., Griggs A.,
RA Gujja S., Heilman E., Heiman D., Hepburn T., Howarth C., Jen D., Larson L.,
RA Mehta T., Park D., Pearson M., Roberts A., Saif S., Shea T., Shenoy N.,
RA Sisk P., Stolte C., Sykes S., Thomson T., Walk T., White J., Yandava C.,
RA Izard J., Baranova O.V., Blanton J.M., Tanner A.C., Dewhirst F.E., Haas B.,
RA Nusbaum C., Birren B.;
RT "The Genome Sequence of Peptoniphilus sp. oral taxon 386 strain F0131.";
RL Submitted (FEB-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=AH2 + GTP + S-adenosyl-L-methionine = (8S)-3',8-cyclo-7,8-
CC dihydroguanosine 5'-triphosphate + 5'-deoxyadenosine + A + H(+) + L-
CC methionine; Xref=Rhea:RHEA:49576, ChEBI:CHEBI:13193,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17319, ChEBI:CHEBI:17499,
CC ChEBI:CHEBI:37565, ChEBI:CHEBI:57844, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:131766; EC=4.1.99.22;
CC Evidence={ECO:0000256|ARBA:ARBA00000034};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
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DR EMBL; GL349422; EFI41930.1; -; Genomic_DNA.
DR RefSeq; WP_009221869.1; NZ_GL349422.1.
DR AlphaFoldDB; D7N597; -.
DR STRING; 575609.HMPREF0629_00561; -.
DR eggNOG; COG2896; Bacteria.
DR HOGENOM; CLU_009273_0_1_9; -.
DR UniPathway; UPA00344; -.
DR Proteomes; UP000004712; Miscellaneous, Scaffold supercont1.1.
DR GO; GO:0019008; C:molybdopterin synthase complex; IEA:InterPro.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0061798; F:GTP 3',8'-cyclase activity; IEA:UniProtKB-EC.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006777; P:Mo-molybdopterin cofactor biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd01335; Radical_SAM; 1.
DR CDD; cd21117; Twitch_MoaA; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR006638; Elp3/MiaA/NifB-like_rSAM.
DR InterPro; IPR013483; MoaA.
DR InterPro; IPR000385; MoaA_NifB_PqqE_Fe-S-bd_CS.
DR InterPro; IPR010505; MoaA_twitch.
DR InterPro; IPR007197; rSAM.
DR NCBIfam; TIGR02666; moaA; 1.
DR PANTHER; PTHR22960:SF0; MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN 1; 1.
DR PANTHER; PTHR22960; MOLYBDOPTERIN COFACTOR SYNTHESIS PROTEIN A; 1.
DR Pfam; PF13353; Fer4_12; 1.
DR Pfam; PF06463; Mob_synth_C; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR SFLD; SFLDG01383; cyclic_pyranopterin_phosphate; 1.
DR SFLD; SFLDG01386; main_SPASM_domain-containing; 1.
DR SMART; SM00729; Elp3; 1.
DR SUPFAM; SSF102114; Radical SAM enzymes; 1.
DR PROSITE; PS01305; MOAA_NIFB_PQQE; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 4: Predicted;
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Molybdenum cofactor biosynthesis {ECO:0000256|ARBA:ARBA00023150};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000004712};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691}.
FT DOMAIN 4..221
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
SQ SEQUENCE 311 AA; 35278 MW; 26C4CE8D30110DE2 CRC64;
MKDQYFREIS YFRISLTPVC NFRCIYCMPY NQSFDKVNLI PMEQIEQIIK VSAQNGIKKI
RFTGGEPLLR EGLLPLCHKI SNKIGIDEIC LTTNGSFLKD MAKDLKKVNV KRINLSLDTL
DSKKFSDITR GGKLKSTLEG LDEALKLGFK VKINTVLMGG INVDEISNLV ELTKELPVEL
RFIELMRMGV TKNWQEDVFV KNDIVLDKIK GLKQIGNFGV ASVYKIPGYC GEIGLISPIS
SCFCENCNRI RMTSDGKLKP CLHSKEEFDI CNLSKEQVEE KFKEAVFAKP FQHKLLRGES
ETNRTMNLIG G
//
