ID Q0QM63_9SYNE Unreviewed; 229 AA.
AC Q0QM63;
DT 05-SEP-2006, integrated into UniProtKB/TrEMBL.
DT 05-SEP-2006, sequence version 1.
DT 27-MAR-2024, entry version 70.
DE RecName: Full=N-(5'-phosphoribosyl)anthranilate isomerase {ECO:0000256|ARBA:ARBA00022272, ECO:0000256|HAMAP-Rule:MF_00135};
DE Short=PRAI {ECO:0000256|HAMAP-Rule:MF_00135};
DE EC=5.3.1.24 {ECO:0000256|ARBA:ARBA00012572, ECO:0000256|HAMAP-Rule:MF_00135};
GN Name=trpF {ECO:0000256|HAMAP-Rule:MF_00135,
GN ECO:0000313|EMBL:ABB92198.1};
OS uncultured marine type-A Synechococcus 4O4.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC Synechococcus; environmental samples.
OX NCBI_TaxID=359139 {ECO:0000313|EMBL:ABB92198.1};
RN [1] {ECO:0000313|EMBL:ABB92198.1}
RP NUCLEOTIDE SEQUENCE.
RA John D.E., Wawrik B., Tabita F.R., Paul J.H.;
RT "Gene diversity and organization in rbcL-containing genome fragments from
RT uncultivated Synechococcus in the Gulf of Mexico.";
RL Mar. Ecol. Prog. Ser. 316:23-33(2006).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N-(5-phospho-beta-D-ribosyl)anthranilate = 1-(2-
CC carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate;
CC Xref=Rhea:RHEA:21540, ChEBI:CHEBI:18277, ChEBI:CHEBI:58613;
CC EC=5.3.1.24; Evidence={ECO:0000256|ARBA:ARBA00001164,
CC ECO:0000256|HAMAP-Rule:MF_00135};
CC -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC tryptophan from chorismate: step 3/5. {ECO:0000256|ARBA:ARBA00004664,
CC ECO:0000256|HAMAP-Rule:MF_00135}.
CC -!- SIMILARITY: Belongs to the TrpF family. {ECO:0000256|HAMAP-
CC Rule:MF_00135}.
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DR EMBL; DQ284919; ABB92198.1; -; Genomic_DNA.
DR AlphaFoldDB; Q0QM63; -.
DR UniPathway; UPA00035; UER00042.
DR GO; GO:0004640; F:phosphoribosylanthranilate isomerase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000162; P:tryptophan biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd00405; PRAI; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_00135; PRAI; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR001240; PRAI_dom.
DR InterPro; IPR011060; RibuloseP-bd_barrel.
DR InterPro; IPR044643; TrpF_fam.
DR PANTHER; PTHR42894; N-(5'-PHOSPHORIBOSYL)ANTHRANILATE ISOMERASE; 1.
DR PANTHER; PTHR42894:SF1; N-(5'-PHOSPHORIBOSYL)ANTHRANILATE ISOMERASE; 1.
DR Pfam; PF00697; PRAI; 1.
DR SUPFAM; SSF51366; Ribulose-phoshate binding barrel; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_00135};
KW Aromatic amino acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_00135};
KW Isomerase {ECO:0000256|HAMAP-Rule:MF_00135, ECO:0000313|EMBL:ABB92198.1};
KW Tryptophan biosynthesis {ECO:0000256|HAMAP-Rule:MF_00135}.
FT DOMAIN 20..224
FT /note="N-(5'phosphoribosyl) anthranilate isomerase (PRAI)"
FT /evidence="ECO:0000259|Pfam:PF00697"
SQ SEQUENCE 229 AA; 25142 MW; 4ECDD8A90BEC0D64 CRC64;
MILRRSASRI LRDQSTAPAV KICGLTDTEQ ALAIAAMGAD AIGVIGVART PRYLEDSPRR
ALFSQLQLHF PSRQRVWVVA DPSNAMLDAS LQGEGTPTVI QLHGQETPSQ CQALRQRHPE
ITVWKALRLR SQDDLHAVKG YVQSVDGLLL DAWSPDQLGG TGHRLPLDWL AETTLPLPWW
LAGGISAEWI PELLDRVTPD GLDASSRLEV RPGWKDLEKV NALLSAVQA
//
