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3K4O

Crystal Structure of Isopentenyl Phosphate Kinase from Methanocaldococcus jannaschii

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005524molecular_functionATP binding
A0005829cellular_componentcytosol
A0008299biological_processisoprenoid biosynthetic process
A0016114biological_processterpenoid biosynthetic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0102043molecular_functionisopentenyl phosphate kinase activity
B0000166molecular_functionnucleotide binding
B0005524molecular_functionATP binding
B0005829cellular_componentcytosol
B0008299biological_processisoprenoid biosynthetic process
B0016114biological_processterpenoid biosynthetic process
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0102043molecular_functionisopentenyl phosphate kinase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE HG A 800
ChainResidue
AASN228
ALYS229
ACYS230

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 261
ChainResidue
AHOH290
AILE21
ALYS22
ATRP23
AASP24
AARG88
AHOH281

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE SO4 A 262
ChainResidue
ALYS6
AGLY8
AGLY9
AASP160
ATHR179
ALYS221
AHOH271
AHOH334
AHOH335

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 263
ChainResidue
ALYS6
AGLY54
ASER158
AGLY159
AASP160
AHOH306
AHOH334
AHOH342

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE HG B 800
ChainResidue
BASN228
BCYS230

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 261
ChainResidue
AASN241
BILE21
BTRP23
BASP24
BSO4264
BHOH291

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 B 262
ChainResidue
BLYS6
BGLY8
BGLY9
BTHR179
BLYS221
BHOH289
BHOH323

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 263
ChainResidue
BLYS6
BGLY54
BGLY55
BSER158
BGLY159
BHOH289
BHOH319
BHOH325

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 264
ChainResidue
BLYS22
BTRP23
BASP24
BASN25
BSO4261

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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