ID A0A1A3Q1U4_9MYCO Unreviewed; 524 AA.
AC A0A1A3Q1U4;
DT 05-OCT-2016, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2016, sequence version 1.
DT 24-JAN-2024, entry version 19.
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 ORFNames=A5658_21720 {ECO:0000313|EMBL:OBK40408.1};
OS Mycobacterium sp. 1245111.1.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycobacterium.
OX NCBI_TaxID=1834073 {ECO:0000313|EMBL:OBK40408.1, ECO:0000313|Proteomes:UP000092232};
RN [1] {ECO:0000313|EMBL:OBK40408.1, ECO:0000313|Proteomes:UP000092232}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1245111.1 {ECO:0000313|EMBL:OBK40408.1,
RC ECO:0000313|Proteomes:UP000092232};
RA Kjaerup R.B., Dalgaard T.S., Juul-Madsen H.R.;
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
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|ARBA:ARBA00025634, 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 -!- 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:OBK40408.1}.
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; LZLV01000026; OBK40408.1; -; Genomic_DNA.
DR RefSeq; WP_067332015.1; NZ_LZLV01000026.1.
DR AlphaFoldDB; A0A1A3Q1U4; -.
DR STRING; 1834073.A5658_21720; -.
DR OrthoDB; 3518032at2; -.
DR UniPathway; UPA00035; UER00040.
DR Proteomes; UP000092232; Unassembled WGS sequence.
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:SF46; ANTHRANILATE SYNTHASE COMPONENT 1; 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|RuleBase:RU364045};
KW Metal-binding {ECO:0000256|RuleBase:RU364045};
KW Tryptophan biosynthesis {ECO:0000256|ARBA:ARBA00022822,
KW ECO:0000256|RuleBase:RU364045}.
FT DOMAIN 34..175
FT /note="Anthranilate synthase component I N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04715"
FT DOMAIN 232..490
FT /note="Chorismate-utilising enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00425"
SQ SEQUENCE 524 AA; 56505 MW; A93ECF9D2435DA67 CRC64;
MHTNLAAATT SREHFRALAA EHRVVPVTRK MLADAETPLS AYRKLADNRP GTFLLESAEN
GRSWSRWSFI GAGAPSALTV RDGQAVWLGT VPHDAPTGGD PLQALHETLE LLATAVLPGL
PPLSGGMVGF FAYDLVRRLE RLPELAVDDL NLPDMLLLLA TDLAAVDHHE GTITLIANAV
NWNGTDERVD EAYDDAIARL DVMTAALEQP LPSTVATFTR PEPQHRAQRT VEEYGAIVER
LVGEIERGEA FQVVPSQRFE MDTHVEAIDV YRMLRVSNPS PYMYLLHVPN DEGGTAFSIA
GSSPEALVTV QDGCATTHPI AGTRWRGETE DEDQLLEKDL LADEKERAEH LMLVDLGRND
LGRVCVPGSV RVEDYSHIER YSHVMHLVST VTGMLAHGRT ALDAVTACFP AGTLSGAPKV
RAMELIEEVE KTRRGLYGGV IGYLDFAGNA DFAIAIRTAL MRDGTAYVQA GGGVVADSNG
PYEYTEASNK ARAVLNAIAA AETLSGPEAP VDDAGRTGRG GDGQ
//
