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3KE8

Crystal structure of IspH:HMBPP-complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0005829cellular_componentcytosol
A0008299biological_processisoprenoid biosynthetic process
A0016114biological_processterpenoid biosynthetic process
A0016491molecular_functionoxidoreductase activity
A0019288biological_processisopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
A0042380molecular_functionhydroxymethylbutenyl pyrophosphate reductase activity
A0046872molecular_functionmetal ion binding
A0050992biological_processdimethylallyl diphosphate biosynthetic process
A0051536molecular_functioniron-sulfur cluster binding
A0051538molecular_function3 iron, 4 sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
A0051745molecular_function4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase activity
B0005829cellular_componentcytosol
B0008299biological_processisoprenoid biosynthetic process
B0016114biological_processterpenoid biosynthetic process
B0016491molecular_functionoxidoreductase activity
B0019288biological_processisopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway
B0042380molecular_functionhydroxymethylbutenyl pyrophosphate reductase activity
B0046872molecular_functionmetal ion binding
B0050992biological_processdimethylallyl diphosphate biosynthetic process
B0051536molecular_functioniron-sulfur cluster binding
B0051538molecular_function3 iron, 4 sulfur cluster binding
B0051539molecular_function4 iron, 4 sulfur cluster binding
B0051745molecular_function4-hydroxy-3-methylbut-2-en-1-yl diphosphate reductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SF4 A 997
ChainResidue
ACYS12
AGLY14
ACYS96
ALEU98
ACYS197
AEIP998

site_idAC2
Number of Residues17
DetailsBINDING SITE FOR RESIDUE EIP A 998
ChainResidue
AALA73
AHIS74
AVAL99
AHIS124
AGLU126
ATHR167
ATHR168
AASN224
ASER225
ASER226
AASN227
ASER269
AHOH317
ASF4997
AVAL15
AVAL40
AHIS41

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SF4 B 997
ChainResidue
BCYS12
BGLY14
BCYS96
BLEU98
BCYS197
BEIP998

site_idAC4
Number of Residues17
DetailsBINDING SITE FOR RESIDUE EIP B 998
ChainResidue
BVAL15
BVAL40
BHIS41
BALA73
BHIS74
BVAL99
BHIS124
BGLU126
BTHR167
BTHR168
BASN224
BSER225
BSER226
BASN227
BSER269
BHOH318
BSF4997

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000305|PubMed:22137895, ECO:0000305|PubMed:22687151
ChainResidueDetails
AGLU126
BGLU126

site_idSWS_FT_FI2
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:20080550, ECO:0000269|PubMed:22137895, ECO:0000269|PubMed:22687151, ECO:0000269|PubMed:22948824, ECO:0000269|PubMed:23307751, ECO:0007744|PDB:3KE8, ECO:0007744|PDB:3SZL, ECO:0007744|PDB:3URK, ECO:0007744|PDB:4EB3, ECO:0007744|PDB:4H4C
ChainResidueDetails
ACYS12
ACYS96
ACYS197
BCYS12
BCYS96
BCYS197

site_idSWS_FT_FI3
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:20080550, ECO:0000269|PubMed:22137895, ECO:0000305|PubMed:22687151, ECO:0007744|PDB:3KE8, ECO:0007744|PDB:3SZL, ECO:0007744|PDB:4EB3
ChainResidueDetails
AHIS41
BTHR167
BSER225
BSER269
AHIS74
AHIS124
ATHR167
ASER225
ASER269
BHIS41
BHIS74
BHIS124

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PDB entries from 2024-03-27

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