ID E0NR21_9BACT Unreviewed; 388 AA.
AC E0NR21;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2010, sequence version 1.
DT 24-JAN-2024, entry version 43.
DE RecName: Full=Phosphoribosylformylglycinamidine cyclo-ligase {ECO:0000256|ARBA:ARBA00020367};
DE EC=6.3.3.1 {ECO:0000256|ARBA:ARBA00013047};
DE AltName: Full=AIR synthase {ECO:0000256|ARBA:ARBA00032931};
DE AltName: Full=AIRS {ECO:0000256|ARBA:ARBA00033093};
DE AltName: Full=Phosphoribosyl-aminoimidazole synthetase {ECO:0000256|ARBA:ARBA00031908};
GN ORFNames=HMPREF0658_0622 {ECO:0000313|EMBL:EFM02541.1};
OS Hoylesella marshii DSM 16973 = JCM 13450.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Prevotellaceae;
OC Hoylesella.
OX NCBI_TaxID=862515 {ECO:0000313|EMBL:EFM02541.1, ECO:0000313|Proteomes:UP000004394};
RN [1] {ECO:0000313|EMBL:EFM02541.1, ECO:0000313|Proteomes:UP000004394}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16973 {ECO:0000313|EMBL:EFM02541.1,
RC ECO:0000313|Proteomes:UP000004394};
RA Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA Petrosino J., Highlander S., Gibbs R.;
RL Submitted (JUL-2010) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00023392};
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.
CC {ECO:0000256|ARBA:ARBA00004686}.
CC -!- SIMILARITY: Belongs to the AIR synthase family.
CC {ECO:0000256|ARBA:ARBA00010280}.
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:EFM02541.1}.
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DR EMBL; AEEI01000021; EFM02541.1; -; Genomic_DNA.
DR RefSeq; WP_006948417.1; NZ_GL397214.1.
DR AlphaFoldDB; E0NR21; -.
DR STRING; 862515.HMPREF0658_0622; -.
DR eggNOG; COG0150; Bacteria.
DR HOGENOM; CLU_719355_0_0_10; -.
DR OrthoDB; 9802507at2; -.
DR BioCyc; PMAR862515-HMP:GMOO-635-MONOMER; -.
DR UniPathway; UPA00074; UER00129.
DR Proteomes; UP000004394; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004641; F:phosphoribosylformylglycinamidine cyclo-ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.90.650.10; PurM-like C-terminal domain; 1.
DR Gene3D; 3.30.1330.10; PurM-like, N-terminal domain; 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:SF12; TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3; 1.
DR PANTHER; PTHR10520; TRIFUNCTIONAL PURINE BIOSYNTHETIC PROTEIN ADENOSINE-3-RELATED; 1.
DR Pfam; PF00586; AIRS; 1.
DR Pfam; PF02769; AIRS_C; 1.
DR SUPFAM; SSF56042; PurM C-terminal domain-like; 1.
DR SUPFAM; SSF55326; PurM N-terminal domain-like; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Ligase {ECO:0000256|ARBA:ARBA00022598};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000004394}.
FT DOMAIN 45..165
FT /note="PurM-like N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00586"
FT DOMAIN 178..374
FT /note="PurM-like C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02769"
SQ SEQUENCE 388 AA; 42819 MW; 76D3ACC12F9D4D47 CRC64;
MDNRYMMRGV SAAKEDVHNA IKNIDKGIFP QAFCKIIPDI LGGDPDYCNI MHADGAGTKS
SLAYMYWKET GDISVWKGIA QDAIVMNTDD LLCVGAVDNI LVSSTIGRNK MLIPGEVVSA
IINGTDELLA ELRRMGIGIY PTGGETADVG DLVRTIIVDS TVTCRMKRSD VIDNANIRPG
DVIVGLSSSG QATYEQRYNG GMGSNGLTSA RHDVFHKYLA KKYPESYDHT VPEALVYSGT
KRLTDAIESL GIDAGQLVLS PTRTYAPVIK KILDELRPQI HGMVHCTGGA QTKVLHFVGD
NCRVVKDNLF PVPPLFQIIK EESQTEWKEM YQVFNMGHRM EIYLHPDTAQ KVIDISRSFG
IEAQIVGHIE NGKRSLTIDS EYGVFHYE
//
