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Database: UniProt
Entry: A4T7I8_MYCGI
LinkDB: A4T7I8_MYCGI
Original site: A4T7I8_MYCGI 
ID   A4T7I8_MYCGI            Unreviewed;       511 AA.
AC   A4T7I8;
DT   15-MAY-2007, integrated into UniProtKB/TrEMBL.
DT   15-MAY-2007, sequence version 1.
DT   24-JAN-2024, entry version 111.
DE   RecName: Full=Amidophosphoribosyltransferase {ECO:0000256|HAMAP-Rule:MF_01931};
DE            Short=ATase {ECO:0000256|HAMAP-Rule:MF_01931};
DE            EC=2.4.2.14 {ECO:0000256|HAMAP-Rule:MF_01931};
DE   AltName: Full=Glutamine phosphoribosylpyrophosphate amidotransferase {ECO:0000256|HAMAP-Rule:MF_01931};
DE            Short=GPATase {ECO:0000256|HAMAP-Rule:MF_01931};
GN   Name=purF {ECO:0000256|HAMAP-Rule:MF_01931};
GN   OrderedLocusNames=Mflv_1634 {ECO:0000313|EMBL:ABP44116.1};
OS   Mycolicibacterium gilvum (strain PYR-GCK) (Mycobacterium gilvum (strain
OS   PYR-GCK)).
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC   Mycolicibacterium.
OX   NCBI_TaxID=350054 {ECO:0000313|EMBL:ABP44116.1};
RN   [1] {ECO:0000313|EMBL:ABP44116.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=PYR-GCK {ECO:0000313|EMBL:ABP44116.1};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Mikhailova N., Miller C., Richardson P.;
RL   Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:ABP44116.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PYR-GCK {ECO:0000313|EMBL:ABP44116.1};
RX   PubMed=23469141;
RA   Badejo A.C., Badejo A.O., Shin K.H., Chai Y.G.;
RT   "A Gene Expression Study of the Activities of Aromatic Ring-Cleavage
RT   Dioxygenases in Mycobacterium gilvum PYR-GCK to Changes in Salinity and pH
RT   during Pyrene Degradation.";
RL   PLoS ONE 8:E58066-E58066(2013).
CC   -!- FUNCTION: Catalyzes the formation of phosphoribosylamine from
CC       phosphoribosylpyrophosphate (PRPP) and glutamine. {ECO:0000256|HAMAP-
CC       Rule:MF_01931}.
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; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_01931, ECO:0000256|PIRNR:PIRNR000485};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01931,
CC         ECO:0000256|PIRSR:PIRSR000485-2};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_01931,
CC       ECO:0000256|PIRSR:PIRSR000485-2};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01931,
CC         ECO:0000256|PIRSR:PIRSR000485-3};
CC       Note=Binds 1 [4Fe-4S] cluster per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01931, 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|HAMAP-Rule:MF_01931, 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|HAMAP-Rule:MF_01931, ECO:0000256|PIRNR:PIRNR000485}.
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DR   EMBL; CP000656; ABP44116.1; -; Genomic_DNA.
DR   AlphaFoldDB; A4T7I8; -.
DR   STRING; 350054.Mflv_1634; -.
DR   MEROPS; C44.001; -.
DR   KEGG; mgi:Mflv_1634; -.
DR   eggNOG; COG0034; Bacteria.
DR   HOGENOM; CLU_022389_3_1_11; -.
DR   OMA; ENAQPTF; -.
DR   OrthoDB; 9801213at2; -.
DR   UniPathway; UPA00074; UER00124.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0004044; F:amidophosphoribosyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniRule.
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   4Fe-4S {ECO:0000256|HAMAP-Rule:MF_01931};
KW   Glutamine amidotransferase {ECO:0000256|ARBA:ARBA00022962,
KW   ECO:0000256|HAMAP-Rule:MF_01931};
KW   Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676, ECO:0000256|HAMAP-
KW   Rule:MF_01931};
KW   Iron {ECO:0000256|HAMAP-Rule:MF_01931, ECO:0000256|PIRSR:PIRSR000485-3};
KW   Iron-sulfur {ECO:0000256|HAMAP-Rule:MF_01931,
KW   ECO:0000256|PIRSR:PIRSR000485-3};
KW   Magnesium {ECO:0000256|HAMAP-Rule:MF_01931, ECO:0000256|PIRSR:PIRSR000485-
KW   2};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01931,
KW   ECO:0000256|PIRSR:PIRSR000485-2};
KW   Purine biosynthesis {ECO:0000256|ARBA:ARBA00022755, ECO:0000256|HAMAP-
KW   Rule:MF_01931};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_01931}.
FT   DOMAIN          14..240
FT                   /note="Glutamine amidotransferase type-2"
FT                   /evidence="ECO:0000259|PROSITE:PS51278"
FT   ACT_SITE        14
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-1"
FT   BINDING         255
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-3"
FT   BINDING         302
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-2"
FT   BINDING         364
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-2"
FT   BINDING         365
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-2"
FT   BINDING         401
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-3"
FT   BINDING         460
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-3"
FT   BINDING         463
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01931,
FT                   ECO:0000256|PIRSR:PIRSR000485-3"
SQ   SEQUENCE   511 AA;  54441 MW;  EF6D629580FE64AB CRC64;
     MTAEQLENEP REECGVFGVW APGEEVSKLT YYGLYALQHR GQEAAGIAVA DGSQVLVFKD
     LGLVSQVFDE QTLAAMPGHV AVGHCRYSTT GSTTWENAQP VFRNTAAGTG VALGHNGNLV
     NTAELAARAR DEGLMNDRGA ATATTDSDIL GALLAHGAAD SSLEQAALEL LPTVRGAFCL
     TFMDENTLYA ARDPYGVRPL SLGRLDRGWV VASETAALDI VGASFVRDIE PGELLAIDAD
     GVRSTRFANP TPKGCVFEYV YLARPDSTIV GRSVHATRVD IGRRLAREKP IDADLVIGVP
     ESGTPAAVGY AQESGIPFGQ GLMKNAYVGR TFIQPSQTIR QLGIRLKLNP LKEVIRGKRL
     IVVDDSIVRG NTQRALIRML REAGAVEVHV RIASPPVKWP CFYGIDFATP AELIANAASN
     SADDDGMLDG VRRAIGADTL AYISREGMIA ATEQPATRLC SACFDGDYPI ELPGETALGK
     NVIEHMLATA ARTGLPVSPA DNDNASALRR P
//
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