ID   COBQ_BURPS              Reviewed;         486 AA.
AC   Q63WA1;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2004, sequence version 1.
DT   03-AUG-2022, entry version 89.
DE   RecName: Full=Cobyric acid synthase {ECO:0000255|HAMAP-Rule:MF_00028};
GN   Name=cobQ {ECO:0000255|HAMAP-Rule:MF_00028}; OrderedLocusNames=BPSL0987;
OS   Burkholderia pseudomallei (strain K96243).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Burkholderia; pseudomallei group.
OX   NCBI_TaxID=272560;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=K96243;
RX   PubMed=15377794; DOI=10.1073/pnas.0403302101;
RA   Holden M.T.G., Titball R.W., Peacock S.J., Cerdeno-Tarraga A.-M.,
RA   Atkins T., Crossman L.C., Pitt T., Churcher C., Mungall K.L., Bentley S.D.,
RA   Sebaihia M., Thomson N.R., Bason N., Beacham I.R., Brooks K., Brown K.A.,
RA   Brown N.F., Challis G.L., Cherevach I., Chillingworth T., Cronin A.,
RA   Crossett B., Davis P., DeShazer D., Feltwell T., Fraser A., Hance Z.,
RA   Hauser H., Holroyd S., Jagels K., Keith K.E., Maddison M., Moule S.,
RA   Price C., Quail M.A., Rabbinowitsch E., Rutherford K., Sanders M.,
RA   Simmonds M., Songsivilai S., Stevens K., Tumapa S., Vesaratchavest M.,
RA   Whitehead S., Yeats C., Barrell B.G., Oyston P.C.F., Parkhill J.;
RT   "Genomic plasticity of the causative agent of melioidosis, Burkholderia
RT   pseudomallei.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:14240-14245(2004).
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:0000255|HAMAP-Rule:MF_00028}.
CC   -!- PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00028}.
CC   -!- SIMILARITY: Belongs to the CobB/CobQ family. CobQ subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00028}.
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DR   EMBL; BX571965; CAH34983.1; -; Genomic_DNA.
DR   RefSeq; YP_107615.1; NC_006350.1.
DR   AlphaFoldDB; Q63WA1; -.
DR   SMR; Q63WA1; -.
DR   STRING; 272560.BPSL0987; -.
DR   PRIDE; Q63WA1; -.
DR   EnsemblBacteria; CAH34983; CAH34983; BPSL0987.
DR   KEGG; bps:BPSL0987; -.
DR   PATRIC; fig|272560.51.peg.587; -.
DR   eggNOG; COG1492; Bacteria.
DR   OMA; EIHHGVA; -.
DR   UniPathway; UPA00148; -.
DR   Proteomes; UP000000605; Chromosome 1.
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-KW.
DR   CDD; cd01750; GATase1_CobQ; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   Gene3D; 3.40.50.880; -; 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; IPR004459; CobQ_synth.
DR   InterPro; IPR011698; GATase_3.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR21343:SF1; PTHR21343:SF1; 1.
DR   Pfam; PF01656; CbiA; 1.
DR   Pfam; PF07685; GATase_3; 1.
DR   SUPFAM; SSF52317; SSF52317; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00313; cobQ; 1.
DR   PROSITE; PS51274; GATASE_COBBQ; 1.
PE   3: Inferred from homology;
KW   Cobalamin biosynthesis; Glutamine amidotransferase; Reference proteome.
FT   CHAIN           1..486
FT                   /note="Cobyric acid synthase"
FT                   /id="PRO_0000141293"
FT   DOMAIN          248..439
FT                   /note="GATase cobBQ-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00028"
FT   ACT_SITE        328
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00028"
FT   ACT_SITE        431
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00028"
SQ   SEQUENCE   486 AA;  51293 MW;  025C7674403E4C7A CRC64;
     MIQGTTSDAG KSTLVAGLCR LARRTGARVA PFKPQNMALN SAVTANGGEI GRAQALQALA
     AGIEAHTDLN PVLLKPTGDR GAQVIIHGKA RANLDARAYH DYKPTAMRAV LESYGRLRGA
     YDAVIVEGAG SPAEINLREG DIANMGFAEA VDCPVVLVAD IDRGGVFAHL VGTLACLSDS
     ERARVRGFVI NRFRGDPALL EPGLRWLEAR TGKPVLGVLP YLHGLTLDAE DMLPASARTS
     AARRDAGVLR IVVPALPRIS NHTDFDALRA HPRVDFTYWR RGPVPDADLL ILPGSKNVLA
     DLAWLRDAGW DALIKRHLRY GGKVIGICGG MQMLGRTLAD PHGVEGAAGA TSAGLGLLDY
     ATTLTPEKTL VNAAGRLAFG GDARVAGYEI HMGRTEGPAL ASPALMLAGR GGERPDGALS
     ADGQILATYL HGLFDTPHAC AALLEWAGLD GAEALDYPAL REASLERLAD TFAEHLDLDR
     VFAAFA