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Database: UniProt
Entry: A3XR51_LEEBM
LinkDB: A3XR51_LEEBM
Original site: A3XR51_LEEBM 
ID   A3XR51_LEEBM            Unreviewed;       197 AA.
AC   A3XR51;
DT   03-APR-2007, integrated into UniProtKB/TrEMBL.
DT   03-APR-2007, sequence version 1.
DT   24-JAN-2024, entry version 77.
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   ORFNames=MED217_13806 {ECO:0000313|EMBL:EAQ47971.1};
OS   Leeuwenhoekiella blandensis (strain CECT 7118 / CCUG 51940 / KCTC 22103 /
OS   MED217) (Flavobacterium sp. (strain MED217)).
OC   Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Leeuwenhoekiella.
OX   NCBI_TaxID=398720 {ECO:0000313|EMBL:EAQ47971.1, ECO:0000313|Proteomes:UP000001601};
RN   [1] {ECO:0000313|EMBL:EAQ47971.1, ECO:0000313|Proteomes:UP000001601}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MED217 {ECO:0000313|EMBL:EAQ47971.1,
RC   ECO:0000313|Proteomes:UP000001601};
RX   PubMed=17215843; DOI=10.1038/nature05381;
RA   Gomez-Consarnau L., Gonzalez J.M., Coll-Llado M., Gourdon P., Pascher T.,
RA   Neutze R., Pedros-Alio C., Pinhassi J.;
RT   "Light stimulates growth of proteorhodopsin-containing marine
RT   Flavobacteria.";
RL   Nature 445:210-213(2007).
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|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}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EAQ47971.1}.
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DR   EMBL; AANC01000011; EAQ47971.1; -; Genomic_DNA.
DR   RefSeq; WP_009781115.1; NZ_CH672395.1.
DR   AlphaFoldDB; A3XR51; -.
DR   STRING; 398720.MED217_13806; -.
DR   eggNOG; COG0135; Bacteria.
DR   HOGENOM; CLU_076364_1_2_10; -.
DR   OMA; FYAKSPR; -.
DR   OrthoDB; 9786954at2; -.
DR   UniPathway; UPA00035; UER00042.
DR   Proteomes; UP000001601; Unassembled WGS sequence.
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:EAQ47971.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001601};
KW   Tryptophan biosynthesis {ECO:0000256|HAMAP-Rule:MF_00135}.
FT   DOMAIN          7..192
FT                   /note="N-(5'phosphoribosyl) anthranilate isomerase (PRAI)"
FT                   /evidence="ECO:0000259|Pfam:PF00697"
SQ   SEQUENCE   197 AA;  22652 MW;  3ED642D1DEDD2A4A CRC64;
     MKHNTLEVAQ LQPDYLGFIF FEKSKRNYDK AHIEILPEGI KKVGVFVDAS IAFVLDNIRQ
     FQFDVIQLHG SETPEYCKRL QTDSKVELWK VFSIKDHFDF SVLEAYEAVI DKFLFDTKGK
     EKGGNGYTFD WRILQNYPSQ KPFMLSGGIG LGEIPAVNEL KKTQLPLFGI DVNSKFEDEP
     GLKNINLLKS LVRDLNR
//
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