ID   Q9KGH2_HALH5            Unreviewed;       486 AA.
AC   Q9KGH2;
DT   01-OCT-2000, integrated into UniProtKB/TrEMBL.
DT   01-OCT-2000, sequence version 1.
DT   02-SEP-2026, entry version 117.
DE   SubName: Full=Para-aminobenzoate synthase component I {ECO:0000313|EMBL:BAB03809.1};
DE            EC=4.1.3.- {ECO:0000313|EMBL:BAB03809.1};
GN   Name=pabB {ECO:0000313|EMBL:BAB03809.1};
OS   Halalkalibacterium halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344
OS   / JCM 9153 / C-125) (Bacillus halodurans).
OC   Bacteria; Bacillati; Bacillota; Bacilli; Caryophanales; Bacillaceae;
OC   Halalkalibacterium (ex Joshi et al. 2022).
OX   NCBI_TaxID=272558 {ECO:0000313|EMBL:BAB03809.1, ECO:0000313|Proteomes:UP000001258};
RN   [1] {ECO:0000313|EMBL:BAB03809.1, ECO:0000313|Proteomes:UP000001258}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125
RC   {ECO:0000313|Proteomes:UP000001258};
RX   PubMed=11058132; DOI=10.1093/nar/28.21.4317;
RA   Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F.,
RA   Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.;
RT   "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans
RT   and genomic sequence comparison with Bacillus subtilis.";
RL   Nucleic Acids Res. 28:4317-4331(2000).
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DR   EMBL; BA000004; BAB03809.1; -; Genomic_DNA.
DR   PIR; B83661; B83661.
DR   RefSeq; WP_010896274.1; NC_002570.2.
DR   AlphaFoldDB; Q9KGH2; -.
DR   STRING; 272558.gene:10725913; -.
DR   KEGG; bha:BH0090; -.
DR   eggNOG; COG0147; Bacteria.
DR   HOGENOM; CLU_006493_9_3_9; -.
DR   OrthoDB; 9803598at2; -.
DR   Proteomes; UP000001258; Chromosome.
DR   GO; GO:0000162; P:L-tryptophan biosynthetic process; IEA:TreeGrafter.
DR   Gene3D; 3.60.120.10; Anthranilate synthase; 1.
DR   InterPro; IPR005801; ADC_synthase.
DR   InterPro; IPR015890; Anth_synth-like_dom.
DR   InterPro; IPR019999; Anth_synth_I-like.
DR   PANTHER; PTHR11236; AMINOBENZOATE/ANTHRANILATE SYNTHASE; 1.
DR   PANTHER; PTHR11236:SF41; AMINODEOXYCHORISMATE SYNTHASE COMPONENT 1; 1.
DR   Pfam; PF00425; Chorismate_bind; 1.
DR   PRINTS; PR00095; ANTSNTHASEI.
DR   SUPFAM; SSF56322; ADC synthase; 1.
PE   4: Predicted;
KW   Lyase {ECO:0000313|EMBL:BAB03809.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001258}.
FT   DOMAIN          47..469
FT                   /note="Anthranilate synthase-like"
FT                   /evidence="ECO:0000259|Pfam:PF00425"
SQ   SEQUENCE   486 AA;  55165 MW;  353002B24A294B22 CRC64;
     MAGVRLLQQG KQETKRTVCA TSFPMEESQF FRRYKKQSRD RERHVLLESG RGGRYSMVGL
     EPVMVLEGKK DTLIVTTENE VVKRQGALLD LMRDALASYQ AETLPGAPPF QGGAIGFFSY
     DLVREIERLP TIAQDDLNLP DLYFLIFDDV FIYDHEKKVA WIFVHGDASE QDLSEQKLRH
     YEATWKQPVS LDEEVATSYL ETEGEKVHSF SEETFAKAVE RVREYIAAGD VFQVNLSVRE
     GRPLRTTPLS IYEALRQINP SPYMSYLHTP DFQLVSGSPE LLIKKDSRKL STRPIAGTRS
     RGATADEDEA LVQTLLSNEK ERAEHVMLVD LERNDLGRVS EYGSVEVNEL MVVEKYSHVM
     HIVSNVRGVL KEGLDAFDAI RATFPGGTIT GAPKVRTMEI IEELEPVRRG IYTGSIGWIG
     YNGDMELNIV IRTMLCKDEM AYVQAGAGVV IDSNPRYEYK ESLKKAKALW RAYDQSIDEQ
     KQRIEK
//