ID   TRPF_ENDTX              Reviewed;         200 AA.
AC   B1GZC1;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=N-(5'-phosphoribosyl)anthranilate isomerase {ECO:0000255|HAMAP-Rule:MF_00135};
DE            Short=PRAI {ECO:0000255|HAMAP-Rule:MF_00135};
DE            EC=5.3.1.24 {ECO:0000255|HAMAP-Rule:MF_00135};
GN   Name=trpF {ECO:0000255|HAMAP-Rule:MF_00135}; OrderedLocusNames=TGRD_120;
OS   Endomicrobium trichonymphae.
OC   Bacteria; Elusimicrobia; Endomicrobia; Endomicrobiales; Endomicrobiaceae;
OC   Endomicrobium.
OX   NCBI_TaxID=1408204;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18391199; DOI=10.1073/pnas.0801389105;
RA   Hongoh Y., Sharma V.K., Prakash T., Noda S., Taylor T.D., Kudo T.,
RA   Sakaki Y., Toyoda A., Hattori M., Ohkuma M.;
RT   "Complete genome of the uncultured termite group 1 bacteria in a single
RT   host protist cell.";
RL   Proc. Natl. Acad. Sci. U.S.A. 105:5555-5560(2008).
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:0000255|HAMAP-Rule:MF_00135};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC       tryptophan from chorismate: step 3/5. {ECO:0000255|HAMAP-
CC       Rule:MF_00135}.
CC   -!- SIMILARITY: Belongs to the TrpF family. {ECO:0000255|HAMAP-
CC       Rule:MF_00135}.
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DR   EMBL; AP009510; BAG13603.1; -; Genomic_DNA.
DR   RefSeq; WP_015423132.1; NC_020419.1.
DR   RefSeq; YP_001956064.1; NC_020419.1.
DR   AlphaFoldDB; B1GZC1; -.
DR   SMR; B1GZC1; -.
DR   STRING; 471821.TGRD_120; -.
DR   EnsemblBacteria; BAG13603; BAG13603; TGRD_120.
DR   KEGG; rsd:TGRD_120; -.
DR   PATRIC; fig|471821.5.peg.169; -.
DR   HOGENOM; CLU_076364_1_0_0; -.
DR   OMA; FYAKSPR; -.
DR   OrthoDB; 1854712at2; -.
DR   UniPathway; UPA00035; UER00042.
DR   Proteomes; UP000001691; Chromosome.
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; -; 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   Tryptophan biosynthesis.
FT   CHAIN           1..200
FT                   /note="N-(5'-phosphoribosyl)anthranilate isomerase"
FT                   /id="PRO_1000095949"
SQ   SEQUENCE   200 AA;  22540 MW;  0BAC73BBF27C264A CRC64;
     MPKIKICGLK REEDVSFVNI AKPDYAGFVF AGVKRKIDFN TAVRFRSLLD DTIQSVGVFV
     NDKIDNIVNL CEDKTIDLVQ LHGGEDESYI GRLKERIKKP VVKAVRVKDK IYSAATKADF
     MLFDTYSSFE YGGSGKIFDW DLLKEFRNPF FLAGGLNRDN IAEAVKKLNP YCVDLSSGVE
     TNGVKDLNKI IETVKILRSL