ID   PUR5_BORPD              Reviewed;         349 AA.
AC   A9I602;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-FEB-2008, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=Phosphoribosylformylglycinamidine cyclo-ligase {ECO:0000255|HAMAP-Rule:MF_00741};
DE            EC=6.3.3.1 {ECO:0000255|HAMAP-Rule:MF_00741};
DE   AltName: Full=AIR synthase {ECO:0000255|HAMAP-Rule:MF_00741};
DE   AltName: Full=AIRS {ECO:0000255|HAMAP-Rule:MF_00741};
DE   AltName: Full=Phosphoribosyl-aminoimidazole synthetase {ECO:0000255|HAMAP-Rule:MF_00741};
GN   Name=purM {ECO:0000255|HAMAP-Rule:MF_00741}; OrderedLocusNames=Bpet0825;
OS   Bordetella petrii (strain ATCC BAA-461 / DSM 12804 / CCUG 43448).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Alcaligenaceae; Bordetella.
OX   NCBI_TaxID=340100;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-461 / DSM 12804 / CCUG 43448;
RX   PubMed=18826580; DOI=10.1186/1471-2164-9-449;
RA   Gross R., Guzman C.A., Sebaihia M., Martin dos Santos V.A.P., Pieper D.H.,
RA   Koebnik R., Lechner M., Bartels D., Buhrmester J., Choudhuri J.V.,
RA   Ebensen T., Gaigalat L., Herrmann S., Khachane A.N., Larisch C., Link S.,
RA   Linke B., Meyer F., Mormann S., Nakunst D., Rueckert C.,
RA   Schneiker-Bekel S., Schulze K., Voerholter F.-J., Yevsa T., Engle J.T.,
RA   Goldman W.E., Puehler A., Goebel U.B., Goesmann A., Bloecker H., Kaiser O.,
RA   Martinez-Arias R.;
RT   "The missing link: Bordetella petrii is endowed with both the metabolic
RT   versatility of environmental bacteria and virulence traits of pathogenic
RT   Bordetellae.";
RL   BMC Genomics 9:449-449(2008).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2-formamido-N(1)-(5-O-phospho-beta-D-ribosyl)acetamidine + ATP
CC         = 5-amino-1-(5-phospho-beta-D-ribosyl)imidazole + ADP + H(+) +
CC         phosphate; Xref=Rhea:RHEA:23032, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:137981,
CC         ChEBI:CHEBI:147287, ChEBI:CHEBI:456216; EC=6.3.3.1;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00741};
CC   -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; 5-
CC       amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-
CC       phospho-D-ribosyl)glycinamide: step 2/2. {ECO:0000255|HAMAP-
CC       Rule:MF_00741}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00741}.
CC   -!- SIMILARITY: Belongs to the AIR synthase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00741}.
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DR   EMBL; AM902716; CAP41157.1; -; Genomic_DNA.
DR   AlphaFoldDB; A9I602; -.
DR   SMR; A9I602; -.
DR   STRING; 94624.Bpet0825; -.
DR   EnsemblBacteria; CAP41157; CAP41157; Bpet0825.
DR   KEGG; bpt:Bpet0825; -.
DR   eggNOG; COG0150; Bacteria.
DR   OMA; EPLFMTD; -.
DR   UniPathway; UPA00074; UER00129.
DR   Proteomes; UP000001225; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004641; F:phosphoribosylformylglycinamidine cyclo-ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd02196; PurM; 1.
DR   Gene3D; 3.30.1330.10; -; 1.
DR   Gene3D; 3.90.650.10; -; 1.
DR   HAMAP; MF_00741; AIRS; 1.
DR   InterPro; IPR010918; PurM-like_C_dom.
DR   InterPro; IPR036676; PurM-like_C_sf.
DR   InterPro; IPR016188; PurM-like_N.
DR   InterPro; IPR036921; PurM-like_N_sf.
DR   InterPro; IPR004733; PurM_cligase.
DR   PANTHER; PTHR10520; PTHR10520; 1.
DR   Pfam; PF00586; AIRS; 1.
DR   Pfam; PF02769; AIRS_C; 1.
DR   SUPFAM; SSF55326; SSF55326; 1.
DR   SUPFAM; SSF56042; SSF56042; 1.
DR   TIGRFAMs; TIGR00878; purM; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Ligase; Nucleotide-binding; Purine biosynthesis;
KW   Reference proteome.
FT   CHAIN           1..349
FT                   /note="Phosphoribosylformylglycinamidine cyclo-ligase"
FT                   /id="PRO_1000192999"
SQ   SEQUENCE   349 AA;  36336 MW;  2F64D7F655C13247 CRC64;
     MTTQPSAPLT YRDAGVDIDA GDALVDRIKP LAARTMRPGV LAGIGGFGAL FQVPGKYREP
     VLVSGTDGVG TKLRLAFEWN RHDTVGVDLV AMSVNDILVQ GAEPLFFLDY FACGKLSVDT
     AAAVVGGIAR GCELAGCALI GGETAEMPGM YPDGEYDLAG FAVGAVEKSA ILDGKSIQPG
     DVVLGLASSG AHSNGYSLVR KILDRAGARP DQDFHGQPLA DVVMAPTRIY VKQVLAALAA
     HTGGIKGLAH ITGGGLLDNV PRILQPGLSA RLHRDAWQMP QLFQWLQQQG GVADTEMHRV
     FNCGIGMVIV VDAAQADAVA ATLAAQGETV SRIGEIVAQK DGEAQTVVV