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2V5K

Class II aldolase HpcH - magnesium - oxamate complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0009056biological_processcatabolic process
A0010124biological_processphenylacetate catabolic process
A0016829molecular_functionlyase activity
A0016832molecular_functionaldehyde-lyase activity
A0018802molecular_function2,4-dihydroxyhept-2-ene-1,7-dioate aldolase activity
A0043863molecular_function4-hydroxy-2-ketopimelate aldolase activity
A0046872molecular_functionmetal ion binding
B0003824molecular_functioncatalytic activity
B0009056biological_processcatabolic process
B0010124biological_processphenylacetate catabolic process
B0016829molecular_functionlyase activity
B0016832molecular_functionaldehyde-lyase activity
B0018802molecular_function2,4-dihydroxyhept-2-ene-1,7-dioate aldolase activity
B0043863molecular_function4-hydroxy-2-ketopimelate aldolase activity
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 301
ChainResidue
AGLN147
AGLU149
AASP175
AOXM302
AHOH2027
AHOH2085

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE OXM A 302
ChainResidue
AGLY172
APRO173
AALA174
AASP175
ALEU212
AMG301
AHOH2085
AARG70
AGLN147
AGLU149

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 301
ChainResidue
BGLU149
BASP175
BOXM302
BHOH2031
BHOH2096

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE OXM B 302
ChainResidue
BARG70
BGLN147
BGLU149
BGLY172
BPRO173
BALA174
BASP175
BLEU212
BMG301
BHOH2096

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 A1260
ChainResidue
ALYS6
ALYS10
AARG109
AGLU164
AGLY165
AASP167
AHOH2109

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B1260
ChainResidue
BLYS6
BLYS10
BARG109
BGLU164
BGLY165
BASP167

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton acceptor => ECO:0000269|PubMed:17881002, ECO:0000269|PubMed:18775708
ChainResidueDetails
AHIS45
BHIS45

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000305|PubMed:17881002
ChainResidueDetails
AGLN147
AALA174
AASP175
BGLN147
BALA174
BASP175

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:17881002
ChainResidueDetails
AGLU149
BGLU149

site_idSWS_FT_FI4
Number of Residues2
DetailsSITE: Transition state stabilizer => ECO:0000305|PubMed:17881002
ChainResidueDetails
AARG70
BARG70

site_idSWS_FT_FI5
Number of Residues2
DetailsSITE: Increases basicity of active site His => ECO:0000305|PubMed:17881002
ChainResidueDetails
AASP84
BASP84

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dxe
ChainResidueDetails
AHIS45
AARG70

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1dxe
ChainResidueDetails
BHIS45
BARG70

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PDB entries from 2024-07-24

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