TRPE_MYCTU
ID TRPE_MYCTU Reviewed; 516 AA.
AC P9WFX3; I7BEI8; O06127; P67001;
DT 16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT 16-APR-2014, sequence version 1.
DT 03-AUG-2022, entry version 42.
DE RecName: Full=Anthranilate synthase component 1;
DE Short=AS;
DE Short=ASI;
DE EC=4.1.3.27;
GN Name=trpE; OrderedLocusNames=Rv1609; ORFNames=MTCY01B2.01, MTV046.07;
OS Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium tuberculosis complex.
OX NCBI_TaxID=83332;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=MTCC 400;
RA Naresh Kumar K., Suresh Kumar C., Subramanyam K., Subba Rao D.;
RL Submitted (APR-2012) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25618 / H37Rv;
RX PubMed=9634230; DOI=10.1038/31159;
RA Cole S.T., Brosch R., Parkhill J., Garnier T., Churcher C.M., Harris D.E.,
RA Gordon S.V., Eiglmeier K., Gas S., Barry C.E. III, Tekaia F., Badcock K.,
RA Basham D., Brown D., Chillingworth T., Connor R., Davies R.M., Devlin K.,
RA Feltwell T., Gentles S., Hamlin N., Holroyd S., Hornsby T., Jagels K.,
RA Krogh A., McLean J., Moule S., Murphy L.D., Oliver S., Osborne J.,
RA Quail M.A., Rajandream M.A., Rogers J., Rutter S., Seeger K., Skelton S.,
RA Squares S., Squares R., Sulston J.E., Taylor K., Whitehead S.,
RA Barrell B.G.;
RT "Deciphering the biology of Mycobacterium tuberculosis from the complete
RT genome sequence.";
RL Nature 393:537-544(1998).
RN [3]
RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC STRAIN=ATCC 25618 / H37Rv;
RX PubMed=21969609; DOI=10.1074/mcp.m111.011627;
RA Kelkar D.S., Kumar D., Kumar P., Balakrishnan L., Muthusamy B., Yadav A.K.,
RA Shrivastava P., Marimuthu A., Anand S., Sundaram H., Kingsbury R.,
RA Harsha H.C., Nair B., Prasad T.S., Chauhan D.S., Katoch K., Katoch V.M.,
RA Kumar P., Chaerkady R., Ramachandran S., Dash D., Pandey A.;
RT "Proteogenomic analysis of Mycobacterium tuberculosis by high resolution
RT mass spectrometry.";
RL Mol. Cell. Proteomics 10:M111.011627-M111.011627(2011).
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 (By similarity).
CC {ECO:0000250}.
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 -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000250|UniProtKB:P00897};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000250|UniProtKB:P00897};
CC -!- ACTIVITY REGULATION: Feedback inhibited by tryptophan. {ECO:0000250}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-tryptophan biosynthesis; L-
CC tryptophan from chorismate: step 1/5.
CC -!- SUBUNIT: Heterotetramer consisting of two non-identical subunits: a
CC beta subunit (TrpG) and a large alpha subunit (TrpE). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the anthranilate synthase component I family.
CC {ECO:0000305}.
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DR EMBL; JQ934965; AFO38175.1; -; Genomic_DNA.
DR EMBL; AL123456; CCP44373.1; -; Genomic_DNA.
DR PIR; G70556; G70556.
DR RefSeq; NP_216125.1; NC_000962.3.
DR RefSeq; WP_003407977.1; NZ_NVQJ01000016.1.
DR AlphaFoldDB; P9WFX3; -.
DR SMR; P9WFX3; -.
DR STRING; 83332.Rv1609; -.
DR PaxDb; P9WFX3; -.
DR GeneID; 45425577; -.
DR GeneID; 885040; -.
DR KEGG; mtu:Rv1609; -.
DR TubercuList; Rv1609; -.
DR eggNOG; COG1169; Bacteria.
DR OMA; GCVGYLD; -.
DR PhylomeDB; P9WFX3; -.
DR BRENDA; 4.1.3.27; 3445.
DR UniPathway; UPA00035; UER00040.
DR Proteomes; UP000001584; Chromosome.
DR GO; GO:0005886; C:plasma membrane; HDA:MTBBASE.
DR GO; GO:0004049; F:anthranilate synthase activity; IDA:MTBBASE.
DR GO; GO:0000287; F:magnesium ion binding; IDA:MTBBASE.
DR GO; GO:0000162; P:tryptophan biosynthetic process; IDA:MTBBASE.
DR Gene3D; 3.60.120.10; -; 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 PANTHER; PTHR11236; PTHR11236; 1.
DR Pfam; PF04715; Anth_synt_I_N; 1.
DR Pfam; PF00425; Chorismate_bind; 1.
DR PRINTS; PR00095; ANTSNTHASEI.
DR SUPFAM; SSF56322; SSF56322; 1.
DR TIGRFAMs; TIGR00564; trpE_most; 1.
PE 1: Evidence at protein level;
KW Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Lyase;
KW Magnesium; Metal-binding; Reference proteome; Tryptophan biosynthesis.
FT CHAIN 1..516
FT /note="Anthranilate synthase component 1"
FT /id="PRO_0000154099"
FT BINDING 56
FT /ligand="L-tryptophan"
FT /ligand_id="ChEBI:CHEBI:57912"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 283..285
FT /ligand="L-tryptophan"
FT /ligand_id="ChEBI:CHEBI:57912"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 324..325
FT /ligand="chorismate"
FT /ligand_id="ChEBI:CHEBI:29748"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 351
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 439
FT /ligand="chorismate"
FT /ligand_id="ChEBI:CHEBI:29748"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 459
FT /ligand="chorismate"
FT /ligand_id="ChEBI:CHEBI:29748"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 473..475
FT /ligand="chorismate"
FT /ligand_id="ChEBI:CHEBI:29748"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 475
FT /ligand="chorismate"
FT /ligand_id="ChEBI:CHEBI:29748"
FT /evidence="ECO:0000250|UniProtKB:P00897"
FT BINDING 488
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000250|UniProtKB:P00897"
SQ SEQUENCE 516 AA; 55849 MW; EF19CDDE80E802C7 CRC64;
MHADLAATTS REDFRLLAAE HRVVPVTRKV LADSETPLSA YRKLAANRPG TFLLESAENG
RSWSRWSFIG AGAPTALTVR EGQAVWLGAV PKDAPTGGDP LRALQVTLEL LATADRQSEP
GLPPLSGGMV GFFAYDMVRR LERLPERAVD DLCLPDMLLL LATDVAAVDH HEGTITLIAN
AVNWNGTDER VDWAYDDAVA RLDVMTAALG QPLPSTVATF SRPEPRHRAQ RTVEEYGAIV
EYLVDQIAAG EAFQVVPSQR FEMDTDVDPI DVYRILRVTN PSPYMYLLQV PNSDGAVDFS
IVGSSPEALV TVHEGWATTH PIAGTRWRGR TDDEDVLLEK ELLADDKERA EHLMLVDLGR
NDLGRVCTPG TVRVEDYSHI ERYSHVMHLV STVTGKLGEG RTALDAVTAC FPAGTLSGAP
KVRAMELIEE VEKTRRGLYG GVVGYLDFAG NADFAIAIRT ALMRNGTAYV QAGGGVVADS
NGSYEYNEAR NKARAVLNAI AAAETLAAPG ANRSGC
