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1JCT

Glucarate Dehydratase, N341L mutant Orthorhombic Form

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 Residues5
DetailsBINDING SITE FOR RESIDUE MG A 498
ChainResidue
AASP235
AGLU260
AASN289
AGKR499
AHOH624

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 501
ChainResidue
BGKR502
BHOH619
BLYS205
BASP235
BGLU260
BASN289

site_idAC3
Number of Residues17
DetailsBINDING SITE FOR RESIDUE GKR A 499
ChainResidue
AASN27
AHIS32
ATHR103
ATYR150
APHE152
ALYS205
ALYS207
AASP235
AASN237
AGLU260
AASN289
ASER340
ALEU341
AHIS368
AARG422
AMG498
AHOH624

site_idAC4
Number of Residues18
DetailsBINDING SITE FOR RESIDUE GKR B 502
ChainResidue
BASN27
BHIS32
BTHR103
BTYR150
BPHE152
BLYS205
BLYS207
BASP235
BASN237
BGLU260
BASN289
BHIS339
BSER340
BLEU341
BHIS368
BARG422
BMG501
BHOH619

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IPA A 601
ChainResidue
AGLY299
ALEU302
ASER303
APHE332

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IPA B 602
ChainResidue
BGLY299
BLEU302
BSER303

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"11513584","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues22
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11513584","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
ALYS207
AASP313
AHIS339
AASP366
ALYS205

site_idCSA2
Number of Residues5
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
BLYS207
BASP313
BHIS339
BASP366
BLYS205

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
ALYS207
AASP366
ALYS205

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
BLYS207
BASP366
BLYS205

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
ALEU341activator

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
BLEU341activator

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PDB entries from 2025-10-08

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