ID A0A0S2W3H1_9FIRM Unreviewed; 500 AA.
AC A0A0S2W3H1;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 24-JAN-2024, entry version 40.
DE RecName: Full=Cobyric acid synthase {ECO:0000256|HAMAP-Rule:MF_00028};
GN Name=cobQ {ECO:0000256|HAMAP-Rule:MF_00028};
GN ORFNames=IB211_01518 {ECO:0000313|EMBL:ALP93910.1};
OS Intestinimonas butyriciproducens.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Intestinimonas.
OX NCBI_TaxID=1297617 {ECO:0000313|EMBL:ALP93910.1, ECO:0000313|Proteomes:UP000064844};
RN [1] {ECO:0000313|EMBL:ALP93910.1, ECO:0000313|Proteomes:UP000064844}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AF211 {ECO:0000313|EMBL:ALP93910.1,
RC ECO:0000313|Proteomes:UP000064844};
RX PubMed=26620920; DOI=10.1038/ncomms10062;
RA Bui T.P., Ritari J., Boeren S., de Waard P., Plugge C.M., de Vos W.M.;
RT "Production of butyrate from lysine and the Amadori product fructoselysine
RT by a human gut commensal.";
RL Nat. Commun. 6:10062-10062(2015).
RN [2] {ECO:0000313|Proteomes:UP000064844}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AF211 {ECO:0000313|Proteomes:UP000064844};
RA de Vos W.M., Bui N.T.P., Plugge C.M., Ritari J.;
RT "A butyrogenic pathway from the amino acid lysine in a human gut
RT commensal.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes amidations at positions B, D, E, and G on
CC adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine,
CC and one molecule of ATP is hydrogenolyzed for each amidation.
CC {ECO:0000256|HAMAP-Rule:MF_00028}.
CC -!- PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis.
CC {ECO:0000256|ARBA:ARBA00004953, ECO:0000256|HAMAP-Rule:MF_00028}.
CC -!- SIMILARITY: Belongs to the CobB/CobQ family. CobQ subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_00028}.
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DR EMBL; CP011307; ALP93910.1; -; Genomic_DNA.
DR RefSeq; WP_058117637.1; NZ_JADMQW010000001.1.
DR AlphaFoldDB; A0A0S2W3H1; -.
DR STRING; 1297617.IB211_01518; -.
DR KEGG; ibu:IB211_01518; -.
DR PATRIC; fig|1297617.4.peg.1558; -.
DR eggNOG; COG1492; Bacteria.
DR UniPathway; UPA00148; -.
DR Proteomes; UP000064844; Chromosome.
DR GO; GO:0015420; F:ABC-type vitamin B12 transporter activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003824; F:catalytic activity; IEA:InterPro.
DR GO; GO:0009236; P:cobalamin biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd05389; CobQ_N; 1.
DR CDD; cd01750; GATase1_CobQ; 1.
DR Gene3D; 3.40.50.880; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR HAMAP; MF_00028; CobQ; 1.
DR InterPro; IPR029062; Class_I_gatase-like.
DR InterPro; IPR002586; CobQ/CobB/MinD/ParA_Nub-bd_dom.
DR InterPro; IPR033949; CobQ_GATase1.
DR InterPro; IPR047045; CobQ_N.
DR InterPro; IPR004459; CobQ_synth.
DR InterPro; IPR011698; GATase_3.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR00313; cobQ; 1.
DR PANTHER; PTHR21343:SF1; COBYRIC ACID SYNTHASE; 1.
DR PANTHER; PTHR21343; DETHIOBIOTIN SYNTHETASE; 1.
DR Pfam; PF01656; CbiA; 1.
DR Pfam; PF07685; GATase_3; 1.
DR SUPFAM; SSF52317; Class I glutamine amidotransferase-like; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS51274; GATASE_COBBQ; 1.
PE 3: Inferred from homology;
KW Cobalamin biosynthesis {ECO:0000256|ARBA:ARBA00022573, ECO:0000256|HAMAP-
KW Rule:MF_00028};
KW Glutamine amidotransferase {ECO:0000256|ARBA:ARBA00022962,
KW ECO:0000256|HAMAP-Rule:MF_00028};
KW Reference proteome {ECO:0000313|Proteomes:UP000064844}.
FT DOMAIN 5..226
FT /note="CobQ/CobB/MinD/ParA nucleotide binding"
FT /evidence="ECO:0000259|Pfam:PF01656"
FT DOMAIN 251..443
FT /note="CobB/CobQ-like glutamine amidotransferase"
FT /evidence="ECO:0000259|Pfam:PF07685"
FT ACT_SITE 330
FT /note="Nucleophile"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00028"
FT ACT_SITE 437
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00028"
SQ SEQUENCE 500 AA; 53499 MW; 987C7425EC6BA3FA CRC64;
MAKAIMIQGT ASNAGKSLLA AGLCRIFHQD GYRVAPFKSQ NMALNSFITA DGLEMGRAQV
VQAEAAGVAP DVRMNPVLLK PTNDTGSQVI VNGVPRGTMG AVAYFKYKKA LIPEIMAAFE
SLSAENDIIV IEGAGSPAEI NLRQDDFVNM GMARLAGAPV LLAGDIDRGG VFASLYGTVK
LLEPEEQARI KGLLINKFRG DVEILRPGLV TLEELTGKPV LGVVPMLDVD VDDEDSLSSK
MRGEGQVGLL DIAVIQLPRI SNFTDFNPLE RLSGVTVRYV RTPGKFGNPD LVILPGTKST
MDDLKWMRQN GLEAKVLQHA SRGGAVLGVC GGYQMLGRTL SDPDGVESGG ELAGMGLLPV
STVFRGEKTR TRVKGTYFGA QGVFAGLNGV PFDGYEIHMG DTTLLDEGKP LTEITTLDGQ
TKRDGASCGN IWGSYVHGIF ERAESAQGLV NALFATKGLS STAAAIDYRS YQEEQYDKLA
AGVRESLDME RVYRILNGEE
//
