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2QHF

Mycobacterium tuberculosis Chorismate synthase in complex with NCA

Functional Information from GO Data
ChainGOidnamespacecontents
A0004107molecular_functionchorismate synthase activity
A0005829cellular_componentcytosol
A0008652biological_processamino acid biosynthetic process
A0009073biological_processaromatic amino acid family biosynthetic process
A0009423biological_processchorismate biosynthetic process
A0010181molecular_functionFMN binding
A0016651molecular_functionoxidoreductase activity, acting on NAD(P)H
A0016829molecular_functionlyase activity
A0051287molecular_functionNAD binding
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT A 502
ChainResidue
ATRP4
AALA250
AALA251
AMET357
AHOH634
AHOH831
AHOH906
AHOH979

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT A 503
ChainResidue
AARG152
AARG156
AHOH805
AGLN36

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT A 504
ChainResidue
ASER10
AARG49
ALEU133
ASER137
AHOH605
AHOH723

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACT A 505
ChainResidue
AARG110
AALA335

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT A 506
ChainResidue
AARG40
AMET50
AARG139
AHOH1042

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT A 507
ChainResidue
AGLU9
ASER10
AGLY12
ALEU15
AGLY78
AASN79
AARG139
AHOH1055

site_idAC7
Number of Residues8
DetailsBINDING SITE FOR RESIDUE ACT A 508
ChainResidue
ALEU108
ATHR109
AARG110
AASP117
AILE338
AHOH704
AHOH724
AHOH748

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 509
ChainResidue
AARG182
AGLY305
AGLN306
AHOH614
AHOH959

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 510
ChainResidue
AARG3
AHOH856
AHOH861
AHOH889
AHOH1006

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 511
ChainResidue
AALA34
AARG41
AARG54
AASP55
AHOH1076

site_idBC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT A 512
ChainResidue
AGLY114
AGLN256
AALA257
AGLY300
AHOH1040
AHOH1059

site_idBC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT A 513
ChainResidue
AASP204
AALA207
AHOH722
AHOH1070

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 601
ChainResidue
ALEU375
AALA376
AHOH913
AHOH920
AHOH989

site_idBC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 602
ChainResidue
APRO180
AASN293
AHOH960
AHOH1065

site_idBC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CL A 603
ChainResidue
AARG112
ATHR319
AGLN340
AARG341

site_idBC7
Number of Residues10
DetailsBINDING SITE FOR RESIDUE NCA A 493
ChainResidue
AARG40
AARG46
AALA138
AILE255
AGLN256
AMET314
AILE317
AARG341
AHOH1041
AHOH1042

site_idBC8
Number of Residues12
DetailsBINDING SITE FOR RESIDUE TRS A 501
ChainResidue
AHOH1062
AMET1
ALEU2
AGLY21
ALEU367
AGLU368
AGLY371
AGLY372
AASP373
AHOH882
AHOH910
AHOH1022

Functional Information from PROSITE/UniProt
site_idPS00787
Number of Residues16
DetailsCHORISMATE_SYNTHASE_1 Chorismate synthase signature 1. GESHGraLVaVVEGmV
ChainResidueDetails
AGLY8-VAL23

site_idPS00788
Number of Residues17
DetailsCHORISMATE_SYNTHASE_2 Chorismate synthase signature 2. EraSAReTaarVaaGTV
ChainResidueDetails
AGLU134-VAL150

site_idPS00789
Number of Residues17
DetailsCHORISMATE_SYNTHASE_3 Chorismate synthase signature 3. RSDVCavpaAgVVvETM
ChainResidueDetails
AARG341-MET357

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00300","evidenceCode":"ECO:0000255"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"JUL-2008","submissionDatabase":"PDB data bank","title":"Mycobacterium tuberculosis chorismate synthase in complex with NCA and FMN.","authors":["Bruning M.","Bourenkov G.P.","Strizhov N.I.","Bartunik H.D."]}}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00300","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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