ID A0A0P1ATD8_PLAHL Unreviewed; 594 AA.
AC A0A0P1ATD8;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=phosphoribosylaminoimidazole carboxylase {ECO:0000256|ARBA:ARBA00012329};
DE EC=4.1.1.21 {ECO:0000256|ARBA:ARBA00012329};
DE AltName: Full=AIR carboxylase {ECO:0000256|ARBA:ARBA00031607};
OS Plasmopara halstedii (Downy mildew of sunflower).
OC Eukaryota; Sar; Stramenopiles; Oomycota; Peronosporales; Peronosporaceae;
OC Plasmopara.
OX NCBI_TaxID=4781 {ECO:0000313|EMBL:CEG44503.1, ECO:0000313|Proteomes:UP000054928};
RN [1] {ECO:0000313|Proteomes:UP000054928}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Sharma Rahul, Thines Marco;
RL Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + H(+)
CC = 5-amino-1-(5-phospho-beta-D-ribosyl)imidazole + CO2;
CC Xref=Rhea:RHEA:10792, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC ChEBI:CHEBI:77657, ChEBI:CHEBI:137981; EC=4.1.1.21;
CC Evidence={ECO:0000256|ARBA:ARBA00001244};
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; 5-
CC amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate from 5-amino-1-(5-
CC phospho-D-ribosyl)imidazole (carboxylase route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00004747}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the AIR carboxylase
CC family. Class I subfamily. {ECO:0000256|ARBA:ARBA00006114}.
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DR EMBL; CCYD01001204; CEG44503.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0P1ATD8; -.
DR STRING; 4781.A0A0P1ATD8; -.
DR EnsemblProtists; CEG44503; CEG44503; CEG44503.
DR OMA; KTVRGGY; -.
DR OrthoDB; 7491at2759; -.
DR UniPathway; UPA00074; UER00130.
DR Proteomes; UP000054928; Unassembled WGS sequence.
DR GO; GO:0043727; F:5-amino-4-imidazole carboxylate lyase activity; IEA:UniProtKB-EC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:InterPro.
DR GO; GO:0004638; F:phosphoribosylaminoimidazole carboxylase activity; IEA:UniProtKB-EC.
DR GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.40.50.1970; -; 1.
DR Gene3D; 3.40.50.20; -; 1.
DR Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR HAMAP; MF_01929; PurE_classI; 1.
DR HAMAP; MF_01928; PurK; 1.
DR InterPro; IPR016301; Ade2_fungi/plant.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR003135; ATP-grasp_carboxylate-amine.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR InterPro; IPR033747; PurE_ClassI.
DR InterPro; IPR000031; PurE_dom.
DR InterPro; IPR005875; PurK.
DR InterPro; IPR040686; PurK_C.
DR InterPro; IPR011054; Rudment_hybrid_motif.
DR NCBIfam; TIGR01162; purE; 1.
DR NCBIfam; TIGR01161; purK; 1.
DR PANTHER; PTHR11609:SF5; PHOSPHORIBOSYLAMINOIMIDAZOLE CARBOXYLASE; 1.
DR PANTHER; PTHR11609; PURINE BIOSYNTHESIS PROTEIN 6/7, PUR6/7; 1.
DR Pfam; PF00731; AIRC; 1.
DR Pfam; PF02222; ATP-grasp; 1.
DR Pfam; PF17769; PurK_C; 1.
DR PIRSF; PIRSF001340; AIR_carboxylase; 1.
DR SMART; SM01001; AIRC; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF52255; N5-CAIR mutase (phosphoribosylaminoimidazole carboxylase, PurE); 1.
DR SUPFAM; SSF52440; PreATP-grasp domain; 1.
DR SUPFAM; SSF51246; Rudiment single hybrid motif; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU00409}; Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Nucleotide-binding {ECO:0000256|PROSITE-ProRule:PRU00409};
KW Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755};
KW Reference proteome {ECO:0000313|Proteomes:UP000054928}.
FT DOMAIN 123..328
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
SQ SEQUENCE 594 AA; 63046 MW; 6F1C972B44540A83 CRC64;
MPVLISDGSG TAPPIVGVLG GGQLGRMMAN AAHRLGLKVL VLDPLGVDSP AGQTGLKAIA
GSFTKEEDIA KLAEQCDVLT VEIEHVNAVY LQQLEDNKAA NLLGVHPAPA TIALIQDKYL
QKQFFAQVNG IDVAPYEIVT SLQDARQLGL KFGYPYMLKS RRFAYDGKGN AVIQSEKDLV
GAFEKLGAKV LAKDGANADE KQMAEEENKL YAEKWVPFVK ELAVMVVKGT AGDIRAYPVV
ETTQRNSICD TVLVPAQIPE HVAVRAAGMA RTAVAELEGR GIYGVELFLT ATGDVFLNEI
APRPHNSGHY TIEACETDQF EQHLRAITGL PLGSCALRVP FALMVNVLGD PASSEDVSFS
LLRNSLTVPG AAAHFYGKAG VRPGRKLGHV TITAPSLDEL TKRATALSPE AAKNSGLLKL
ERKTLVGIVM GSDSDLPTMA AAADMLEKFD VPYTLTIVSA HRTPTRMYEF AQSAASRGLK
VIIAGAGGAA HLPGMLAALT PLPVIGVPVK TSTLNGEDSL LSIVQMPRGV PVATVAIGNA
TNAGLLAVRI LGSGDPSLIE AMAAFLDTQK REVDDKIERM ATGGWKQYLK NMKI
//
