ID   TRPF_METAC              Reviewed;         238 AA.
AC   Q8TLP6;
DT   25-MAR-2003, integrated into UniProtKB/Swiss-Prot.
DT   25-MAR-2003, sequence version 2.
DT   25-MAY-2022, entry version 103.
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=MA_2988;
OS   Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 /
OS   C2A).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanosarcinales; Methanosarcinaceae; Methanosarcina.
OX   NCBI_TaxID=188937;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35395 / DSM 2834 / JCM 12185 / C2A;
RX   PubMed=11932238; DOI=10.1101/gr.223902;
RA   Galagan J.E., Nusbaum C., Roy A., Endrizzi M.G., Macdonald P., FitzHugh W.,
RA   Calvo S., Engels R., Smirnov S., Atnoor D., Brown A., Allen N., Naylor J.,
RA   Stange-Thomann N., DeArellano K., Johnson R., Linton L., McEwan P.,
RA   McKernan K., Talamas J., Tirrell A., Ye W., Zimmer A., Barber R.D.,
RA   Cann I., Graham D.E., Grahame D.A., Guss A.M., Hedderich R.,
RA   Ingram-Smith C., Kuettner H.C., Krzycki J.A., Leigh J.A., Li W., Liu J.,
RA   Mukhopadhyay B., Reeve J.N., Smith K., Springer T.A., Umayam L.A.,
RA   White O., White R.H., de Macario E.C., Ferry J.G., Jarrell K.F., Jing H.,
RA   Macario A.J.L., Paulsen I.T., Pritchett M., Sowers K.R., Swanson R.V.,
RA   Zinder S.H., Lander E., Metcalf W.W., Birren B.;
RT   "The genome of Methanosarcina acetivorans reveals extensive metabolic and
RT   physiological diversity.";
RL   Genome Res. 12:532-542(2002).
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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAM06361.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE010299; AAM06361.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_048065580.1; NC_003552.1.
DR   AlphaFoldDB; Q8TLP6; -.
DR   SMR; Q8TLP6; -.
DR   STRING; 188937.MA_2988; -.
DR   EnsemblBacteria; AAM06361; AAM06361; MA_2988.
DR   GeneID; 1474882; -.
DR   KEGG; mac:MA_2988; -.
DR   HOGENOM; CLU_076364_2_1_2; -.
DR   InParanoid; Q8TLP6; -.
DR   OMA; FYAKSPR; -.
DR   OrthoDB; 117266at2157; -.
DR   PhylomeDB; Q8TLP6; -.
DR   UniPathway; UPA00035; UER00042.
DR   Proteomes; UP000002487; 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..238
FT                   /note="N-(5'-phosphoribosyl)anthranilate isomerase"
FT                   /id="PRO_0000154402"
SQ   SEQUENCE   238 AA;  25983 MW;  08F18D35D2EEF893 CRC64;
     MKTRPKTRIK TRVKICGIRS PKDIEFAALY GADAVGFITE VPVESPRKLD SDTAAALISK
     VPKCLDSVMV IMPETSTSAL ELIEKVKPNI VQIHSDLPLS ELKAVREKAD IPIIKTLSVP
     AEQEAPKLHN IVTRLLEEVR ELEESGIVDS VLLDSGIAGK TGGTGCVHDW DLSRRIAEET
     ELPLILAGGL KPENVQEAIR SVSPYAVDTA SGVETQGKKD SVKVRKFIEE VRCTYAFL