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1ZEN

CLASS II FRUCTOSE-1,6-BISPHOSPHATE ALDOLASE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004332molecular_functionfructose-bisphosphate aldolase activity
A0005515molecular_functionprotein binding
A0005829cellular_componentcytosol
A0005975biological_processcarbohydrate metabolic process
A0006094biological_processgluconeogenesis
A0006096biological_processglycolytic process
A0008270molecular_functionzinc ion binding
A0016829molecular_functionlyase activity
A0016832molecular_functionaldehyde-lyase activity
A0042802molecular_functionidentical protein binding
A0042803molecular_functionprotein homodimerization activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ZN A 359
ChainResidue
AHIS107
AASP109
AGLU172
AHIS264
ALYS284
AASN286

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 360
ChainResidue
AHIS264
AHIS110
AGLU174
AHIS226

Functional Information from PROSITE/UniProt
site_idPS00602
Number of Residues12
DetailsALDOLASE_CLASS_II_1 Fructose-bisphosphate aldolase class-II signature 1. Yg..VPVi.LHtDHC
ChainResidueDetails
ATYR100-CYS111

site_idPS00806
Number of Residues12
DetailsALDOLASE_CLASS_II_2 Fructose-bisphosphate aldolase class-II signature 2. LEiELGctGGeE
ChainResidueDetails
ALEU171-GLU182

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000269|PubMed:10080900
ChainResidueDetails
AHIS110

site_idSWS_FT_FI2
Number of Residues1
DetailsBINDING: BINDING => ECO:0000305
ChainResidueDetails
AASN62

site_idSWS_FT_FI3
Number of Residues5
DetailsBINDING: BINDING => ECO:0000269|PubMed:10080900, ECO:0000269|PubMed:8836102, ECO:0000269|PubMed:8939754
ChainResidueDetails
ACYS111
ALEU145
ALEU175
AGLY227
AGLY265

site_idSWS_FT_FI4
Number of Residues3
DetailsBINDING:
ChainResidueDetails
AVAL228
AGLY266
AILE287

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0000269|PubMed:21151122
ChainResidueDetails
APRO9

site_idSWS_FT_FI6
Number of Residues7
DetailsMOD_RES: N6-succinyllysine => ECO:0000269|PubMed:21151122
ChainResidueDetails
AGLY72
ALEU115
APRO231
ALYS251
AGLY319
ALYS326
AALA348

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1b57
ChainResidueDetails
AASP109
AASN286

site_idMCSA1
Number of Residues6
DetailsM-CSA 52
ChainResidueDetails
AHIS110hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
ACYS111metal ligand
AASP183hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor
AGLY227metal ligand
AGLY265metal ligand
AILE287electrostatic stabiliser, hydrogen bond donor, steric role

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PDB entries from 2024-07-24

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