ID A9HJ91_GLUDA Unreviewed; 522 AA.
AC A9HJ91;
DT 05-FEB-2008, integrated into UniProtKB/TrEMBL.
DT 05-FEB-2008, sequence version 1.
DT 27-MAR-2024, entry version 86.
DE RecName: Full=Anthranilate synthase component 1 {ECO:0000256|ARBA:ARBA00020653, ECO:0000256|RuleBase:RU364045};
DE EC=4.1.3.27 {ECO:0000256|ARBA:ARBA00012266, ECO:0000256|RuleBase:RU364045};
GN Name=trpE {ECO:0000256|RuleBase:RU364045,
GN ECO:0000313|EMBL:CAP55877.1};
GN OrderedLocusNames=GDI1934 {ECO:0000313|EMBL:CAP55877.1};
OS Gluconacetobacter diazotrophicus (strain ATCC 49037 / DSM 5601 / CCUG 37298
OS / CIP 103539 / LMG 7603 / PAl5).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC Acetobacteraceae; Gluconacetobacter.
OX NCBI_TaxID=272568 {ECO:0000313|EMBL:CAP55877.1, ECO:0000313|Proteomes:UP000001176};
RN [1] {ECO:0000313|EMBL:CAP55877.1, ECO:0000313|Proteomes:UP000001176}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49037 / DSM 5601 / CCUG 37298 / CIP 103539 / LMG 7603 /
RC PAl5 {ECO:0000313|Proteomes:UP000001176};
RX PubMed=19775431; DOI=10.1186/1471-2164-10-450;
RA Bertalan M., Albano R., Padua V., Rouws L., Rojas C., Hemerly A.,
RA Teixeira K., Schwab S., Araujo J., Oliveira A., Franca L., Magalhaes V.,
RA Alqueres S., Cardoso A., Almeida W., Loureiro M.M., Nogueira E., Cidade D.,
RA Oliveira D., Simao T., Macedo J., Valadao A., Dreschsel M., Freitas F.,
RA Vidal M., Guedes H., Rodrigues E., Meneses C., Brioso P., Pozzer L.,
RA Figueiredo D., Montano H., Junior J., Filho G., Flores V., Ferreira B.,
RA Branco A., Gonzalez P., Guillobel H., Lemos M., Seibel L., Macedo J.,
RA Alves-Ferreira M., Sachetto-Martins G., Coelho A., Santos E., Amaral G.,
RA Neves A., Pacheco A.B., Carvalho D., Lery L., Bisch P., Rossle S.C.,
RA Urmenyi T., Kruger W.V., Martins O., Baldani J.I., Ferreira P.C.;
RT "Complete genome sequence of the sugarcane nitrogen-fixing endophyte
RT Gluconacetobacter diazotrophicus Pal5.";
RL BMC Genomics 10:450-450(2009).
CC -!- FUNCTION: Part of a heterotetrameric complex that catalyzes the two-
CC step biosynthesis of anthranilate, an intermediate in the biosynthesis
CC of L-tryptophan. In the first step, the glutamine-binding beta subunit
CC (TrpG) of anthranilate synthase (AS) provides the glutamine
CC amidotransferase activity which generates ammonia as a substrate that,
CC along with chorismate, is used in the second step, catalyzed by the
CC large alpha subunit of AS (TrpE) to produce anthranilate. In the
CC absence of TrpG, TrpE can synthesize anthranilate directly from
CC chorismate and high concentrations of ammonia.
CC {ECO:0000256|RuleBase:RU364045}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=chorismate + L-glutamine = anthranilate + H(+) + L-glutamate +
CC pyruvate; Xref=Rhea:RHEA:21732, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16567, ChEBI:CHEBI:29748, ChEBI:CHEBI:29985,
CC ChEBI:CHEBI:58359; EC=4.1.3.27;
CC Evidence={ECO:0000256|ARBA:ARBA00000329,
CC ECO:0000256|RuleBase:RU364045};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|RuleBase:RU364045};
CC -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC tryptophan from chorismate: step 1/5. {ECO:0000256|ARBA:ARBA00004873,
CC ECO:0000256|RuleBase:RU364045}.
CC -!- SUBUNIT: Heterotetramer consisting of two non-identical subunits: a
CC beta subunit (TrpG) and a large alpha subunit (TrpE).
CC {ECO:0000256|ARBA:ARBA00011575, ECO:0000256|RuleBase:RU364045}.
CC -!- SIMILARITY: Belongs to the anthranilate synthase component I family.
CC {ECO:0000256|ARBA:ARBA00009562, ECO:0000256|RuleBase:RU364045}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AM889285; CAP55877.1; -; Genomic_DNA.
DR RefSeq; WP_012225566.1; NC_011365.1.
DR STRING; 272568.GDI1934; -.
DR KEGG; gdi:GDI1934; -.
DR KEGG; gdj:Gdia_0156; -.
DR eggNOG; COG0147; Bacteria.
DR HOGENOM; CLU_006493_9_3_5; -.
DR OrthoDB; 9803598at2; -.
DR UniPathway; UPA00035; UER00040.
DR Proteomes; UP000001176; Chromosome.
DR GO; GO:0004049; F:anthranilate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0000162; P:tryptophan biosynthetic process; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.60.120.10; Anthranilate synthase; 1.
DR InterPro; IPR005801; ADC_synthase.
DR InterPro; IPR019999; Anth_synth_I-like.
DR InterPro; IPR006805; Anth_synth_I_N.
DR InterPro; IPR005256; Anth_synth_I_PabB.
DR InterPro; IPR015890; Chorismate_C.
DR NCBIfam; TIGR00564; trpE_most; 1.
DR PANTHER; PTHR11236; AMINOBENZOATE/ANTHRANILATE SYNTHASE; 1.
DR PANTHER; PTHR11236:SF48; ISOCHORISMATE SYNTHASE MENF; 1.
DR Pfam; PF04715; Anth_synt_I_N; 1.
DR Pfam; PF00425; Chorismate_bind; 1.
DR PRINTS; PR00095; ANTSNTHASEI.
DR SUPFAM; SSF56322; ADC synthase; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605,
KW ECO:0000256|RuleBase:RU364045};
KW Aromatic amino acid biosynthesis {ECO:0000256|ARBA:ARBA00023141,
KW ECO:0000256|RuleBase:RU364045};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU364045};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU364045};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU364045};
KW Reference proteome {ECO:0000313|Proteomes:UP000001176};
KW Tryptophan biosynthesis {ECO:0000256|ARBA:ARBA00022822,
KW ECO:0000256|RuleBase:RU364045}.
FT DOMAIN 37..190
FT /note="Anthranilate synthase component I N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04715"
FT DOMAIN 246..499
FT /note="Chorismate-utilising enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00425"
SQ SEQUENCE 522 AA; 56259 MW; D395AADC9F3B98D1 CRC64;
MSIPSASAAP VPAGRDDVLA TLRQGQGAVV WSIEAADLLT PVAAYMRLSR LAGASDTAPP
RNAFLLESVE GGVARGRYSV IGLLPDLIWR CHGGAATINT DAARDPAAFV PAGVPPLDSL
RAVIRASQMT LPSGLPPMVA GLFGYLGYDM VRQMEHLPDM PADDLDLPEG VMIRPGLFAI
FDTVRDELIL AAPVRPRSDR TPEAAWQAAQ DLLATARRTL SEPLQLHEIT PDYTGPLEAP
RSTFTREGFC AMVRRIQDYI AAGDAFQVVP SQRFSTAFTL PPLALYRALR RINPAPFLFN
LAFDGFSLVG SSPEILVRLR DGQMTVRPLA GTRPRGRTDE EDLALERDLL ADPKELAEHL
MLIDLGRNDI GRACTVGSVQ VTEKFVIERF SHVMHISSNV EGQLRPGLEA LDALIAGFPA
GTLTGAPKIR AMEIIDEVEP TRRATYAGCI GYFGANGAMD TCIGLRMAVV KDGQMHVQAG
CGVVADSVPD LEYEETRHKA RALFRAAEDA VQFARGQNTA GS
//
