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3PWI

Crystal structure of the mutant P34A of D-Glucarate dehydratase from Escherichia coli complexed with product 5-keto-4-deoxy-D-Glucarate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0008872molecular_functionglucarate dehydratase activity
A0016829molecular_functionlyase activity
A0019394biological_processglucarate catabolic process
A0042838biological_processD-glucarate catabolic process
A0046872molecular_functionmetal ion binding
B0000287molecular_functionmagnesium ion binding
B0008872molecular_functionglucarate dehydratase activity
B0016829molecular_functionlyase activity
B0019394biological_processglucarate catabolic process
B0042838biological_processD-glucarate catabolic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 447
ChainResidue
AASP235
AASN237
AGLU260
AASP261
AASN289
AGLR448

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 447
ChainResidue
BASP261
BASN289
BGLR448
BASP235
BASN237
BGLU260

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE GLR A 448
ChainResidue
AASN27
AHIS32
ATHR103
ATYR150
ALYS205
ALYS207
AASP235
AASN237
AGLU260
AASN289
AHIS339
ASER340
AASN341
AHIS368
AARG422
AMG447
AHOH492

site_idAC4
Number of Residues18
DetailsBINDING SITE FOR RESIDUE GLR B 448
ChainResidue
BASN27
BHIS32
BTHR103
BTYR150
BLYS205
BLYS207
BASP235
BASN237
BGLU260
BASN289
BHIS339
BSER340
BASN341
BHIS368
BARG422
BMG447
BHOH455
BHOH464

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL B 449
ChainResidue
AARG280
BGLY299
BLEU302
BSER303
BPHE332
BHOH523
BHOH523
BHOH535
BHOH544

site_idAC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 449
ChainResidue
AGLY299
ALEU302
ASER303
AGLN305
APHE332
AHOH467
AHOH485
AHOH485
BARG280

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Proton acceptor => ECO:0000269|PubMed:11513584
ChainResidueDetails
ALYS207
AHIS339
BLYS207
BHIS339

site_idSWS_FT_FI2
Number of Residues16
DetailsBINDING:
ChainResidueDetails
AHIS32
BTHR103
BTYR150
BLYS205
BASN289
BHIS339
BHIS368
BARG422
ATHR103
ATYR150
ALYS205
AASN289
AHIS339
AHIS368
AARG422
BHIS32

site_idSWS_FT_FI3
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:11513584
ChainResidueDetails
AASP235
AGLU266
BASP235
BGLU266

Catalytic Information from CSA
site_idMCSA1
Number of Residues9
DetailsM-CSA 451
ChainResidueDetails
ALYS205electrostatic stabiliser
ALYS207electrostatic stabiliser
AASP235metal ligand
AASN237activator, electrostatic stabiliser
AGLU260metal ligand
AASN289metal ligand
AASP313electrostatic stabiliser, modifies pKa
AHIS339proton acceptor, proton donor
AASN341activator

site_idMCSA2
Number of Residues9
DetailsM-CSA 451
ChainResidueDetails
BLYS205electrostatic stabiliser
BLYS207electrostatic stabiliser
BASP235metal ligand
BASN237activator, electrostatic stabiliser
BGLU260metal ligand
BASN289metal ligand
BASP313electrostatic stabiliser, modifies pKa
BHIS339proton acceptor, proton donor
BASN341activator

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PDB entries from 2024-05-08

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