ID I3J465_ORENI Unreviewed; 536 AA.
AC I3J465;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 17-JUN-2020, sequence version 2.
DT 27-MAR-2024, entry version 71.
DE RecName: Full=Amidophosphoribosyltransferase {ECO:0000256|ARBA:ARBA00033770, ECO:0000256|PIRNR:PIRNR000485};
DE Short=ATase {ECO:0000256|PIRNR:PIRNR000485};
DE EC=2.4.2.14 {ECO:0000256|ARBA:ARBA00011941, ECO:0000256|PIRNR:PIRNR000485};
DE AltName: Full=Glutamine phosphoribosylpyrophosphate amidotransferase {ECO:0000256|ARBA:ARBA00033776, ECO:0000256|PIRNR:PIRNR000485};
OS Oreochromis niloticus (Nile tilapia) (Tilapia nilotica).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Cichlomorphae; Cichliformes; Cichlidae; African cichlids;
OC Pseudocrenilabrinae; Oreochromini; Oreochromis.
OX NCBI_TaxID=8128 {ECO:0000313|Ensembl:ENSONIP00000003655.2, ECO:0000313|Proteomes:UP000005207};
RN [1] {ECO:0000313|Proteomes:UP000005207}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG Broad Institute Genome Assembly Team;
RG Broad Institute Sequencing Platform;
RA Di Palma F., Johnson J., Lander E.S., Lindblad-Toh K.;
RT "The Genome Sequence of Oreochromis niloticus (Nile Tilapia).";
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSONIP00000003655.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-phospho-beta-D-ribosylamine + diphosphate + L-glutamate = 5-
CC phospho-alpha-D-ribose 1-diphosphate + H2O + L-glutamine;
CC Xref=Rhea:RHEA:14905, ChEBI:CHEBI:15377, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58017, ChEBI:CHEBI:58359,
CC ChEBI:CHEBI:58681; EC=2.4.2.14;
CC Evidence={ECO:0000256|ARBA:ARBA00033607};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:14907;
CC Evidence={ECO:0000256|ARBA:ARBA00033607};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR000485-2};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|PIRSR:PIRSR000485-2};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|PIRSR:PIRSR000485-3};
CC Note=Binds 1 [4Fe-4S] cluster per subunit.
CC {ECO:0000256|PIRSR:PIRSR000485-3};
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway; N(1)-
CC (5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-
CC diphosphate: step 1/2. {ECO:0000256|ARBA:ARBA00005209,
CC ECO:0000256|PIRNR:PIRNR000485}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the purine/pyrimidine
CC phosphoribosyltransferase family. {ECO:0000256|ARBA:ARBA00010138,
CC ECO:0000256|PIRNR:PIRNR000485}.
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DR AlphaFoldDB; I3J465; -.
DR STRING; 8128.ENSONIP00000003655; -.
DR MEROPS; C44.001; -.
DR Ensembl; ENSONIT00000003656.2; ENSONIP00000003655.2; ENSONIG00000002917.2.
DR eggNOG; KOG0572; Eukaryota.
DR GeneTree; ENSGT00390000003428; -.
DR HOGENOM; CLU_022389_3_1_1; -.
DR InParanoid; I3J465; -.
DR OMA; IRHFGVK; -.
DR TreeFam; TF106370; -.
DR UniPathway; UPA00074; UER00124.
DR Proteomes; UP000005207; Linkage group LG23.
DR GO; GO:0004044; F:amidophosphoribosyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0051536; F:iron-sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0009113; P:purine nucleobase biosynthetic process; IEA:InterPro.
DR CDD; cd00715; GPATase_N; 1.
DR CDD; cd06223; PRTases_typeI; 1.
DR Gene3D; 3.40.50.2020; -; 1.
DR Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR HAMAP; MF_01931; PurF; 1.
DR InterPro; IPR017932; GATase_2_dom.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR InterPro; IPR000836; PRibTrfase_dom.
DR InterPro; IPR029057; PRTase-like.
DR InterPro; IPR005854; PurF.
DR InterPro; IPR035584; PurF_N.
DR NCBIfam; TIGR01134; purF; 1.
DR PANTHER; PTHR11907; AMIDOPHOSPHORIBOSYLTRANSFERASE; 1.
DR PANTHER; PTHR11907:SF0; AMIDOPHOSPHORIBOSYLTRANSFERASE; 1.
DR Pfam; PF13522; GATase_6; 1.
DR Pfam; PF00156; Pribosyltran; 1.
DR PIRSF; PIRSF000485; Amd_phspho_trans; 1.
DR SUPFAM; SSF56235; N-terminal nucleophile aminohydrolases (Ntn hydrolases); 1.
DR SUPFAM; SSF53271; PRTase-like; 1.
DR PROSITE; PS51278; GATASE_TYPE_2; 1.
PE 3: Inferred from homology;
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000256|PIRNR:PIRNR000485}; Iron {ECO:0000256|PIRSR:PIRSR000485-3};
KW Iron-sulfur {ECO:0000256|PIRSR:PIRSR000485-3};
KW Magnesium {ECO:0000256|PIRSR:PIRSR000485-2};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR000485-2};
KW Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755,
KW ECO:0000256|PIRNR:PIRNR000485};
KW Reference proteome {ECO:0000313|Proteomes:UP000005207};
KW Transferase {ECO:0000256|PIRNR:PIRNR000485}.
FT DOMAIN 12..256
FT /note="Glutamine amidotransferase type-2"
FT /evidence="ECO:0000259|PROSITE:PS51278"
FT ACT_SITE 12
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-1"
FT BINDING 275
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-3"
FT BINDING 322
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-2"
FT BINDING 384
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-2"
FT BINDING 385
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-2"
FT BINDING 421
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-3"
FT BINDING 490
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-3"
FT BINDING 493
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|PIRSR:PIRSR000485-3"
SQ SEQUENCE 536 AA; 58505 MW; 92579CD139467335 CRC64;
MEFEESGIGE ECGVFGCVAA GEWPTQLEVA QVLTLGLVAL QHRGQESAGI VTSNGASPPT
YTAHKGMGLV STAFSPEALT KLRYGNLGIC HTRYSTTGIS ELQNCQPFVV DTLHGKIAVA
HNGELVNAHA LRKKVMRHGV GLSTSSDSEL ITQLLALTPP MEELDSPDWV ARIKNLMTET
PTSYSLLVMF KDVIYAVRDP YGNRPLCIGQ LVPISKLHKE DTEGWVVSSE SCSFQSIGAK
YYREVLPGEI VQISRHGVKS LSVVSRPEGD LPAFCIFEYV YFARPDSIFE GQMVYTVRQR
CGRQLAIESP TNADIVSTVP ESATPAALGY AEQSGLPYIE VLCKNRYVGR TFIQPNTRLR
QLGVAKKFGA LTDNFAGKRV VLIDDSIVRG NTISPIIKLL KEAGAKEVHI RVASPPIRFP
CYMGINIPTK EELIANKPEF QDIAGYIGAD SVKYLTVEGL VSAVQEGIAF HNEKDKMNSN
NKSDRKVGHC TACLTGKYPV ELECTVAGLY TTVTSVCSIQ YEEHTNTRAI FVGSLT
//
