ID   TRPF_SYNY3              Reviewed;         218 AA.
AC   P74435;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   25-MAY-2022, entry version 115.
DE   RecName: Full=N-(5'-phosphoribosyl)anthranilate isomerase;
DE            Short=PRAI;
DE            EC=5.3.1.24;
GN   Name=trpF; OrderedLocusNames=sll0356;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
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;
CC   -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC       tryptophan from chorismate: step 3/5.
CC   -!- SIMILARITY: Belongs to the TrpF family. {ECO:0000305}.
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DR   EMBL; BA000022; BAA18536.1; -; Genomic_DNA.
DR   PIR; S76407; S76407.
DR   AlphaFoldDB; P74435; -.
DR   SMR; P74435; -.
DR   STRING; 1148.1653624; -.
DR   PaxDb; P74435; -.
DR   EnsemblBacteria; BAA18536; BAA18536; BAA18536.
DR   KEGG; syn:sll0356; -.
DR   eggNOG; COG0135; Bacteria.
DR   InParanoid; P74435; -.
DR   OMA; FYAKSPR; -.
DR   PhylomeDB; P74435; -.
DR   UniPathway; UPA00035; UER00042.
DR   Proteomes; UP000001425; Chromosome.
DR   GO; GO:0004640; F:phosphoribosylanthranilate isomerase activity; IBA:GO_Central.
DR   GO; GO:0000162; P:tryptophan biosynthetic process; IBA:GO_Central.
DR   CDD; cd00405; PRAI; 1.
DR   Gene3D; 3.20.20.70; -; 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; PTHR42894; 1.
DR   Pfam; PF00697; PRAI; 1.
DR   SUPFAM; SSF51366; SSF51366; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Isomerase;
KW   Reference proteome; Tryptophan biosynthesis.
FT   CHAIN           1..218
FT                   /note="N-(5'-phosphoribosyl)anthranilate isomerase"
FT                   /id="PRO_0000154389"
SQ   SEQUENCE   218 AA;  23881 MW;  37D6035030C55A4F CRC64;
     MAMEVKICGL RHPAQAQAIA ALGFTTLGFI CVEASSRYVS SREIELVLQS LTAHNKRSAI
     GVFANVSLPK LGEFLAQTSL NGIQLHGDES PDFCRQVKQA FPQHRLIKAL RLRRSADLER
     AEAYYNAVDV LLLDAYHPEQ LGGTGQTLPW QKLQQFRPPL PWWLAGGLTP SNVQEALNLL
     QPDGIDLSSG VEQGPADKDV AKVAQLRAQL DALAILQH