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3K56

Crystal Structure of Isopentenyl Phosphate Kinase from M. jannaschii in complex with IPP beta-S

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 Residues11
DetailsBINDING SITE FOR RESIDUE IS3 A 300
ChainResidue
ALYS6
ASER158
AGLY159
AGLY9
AGLY54
AGLY55
AGLY56
AGLY59
AHIS60
AGLY144
AILE156

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 303
ChainResidue
ALYS6
AGLY9
ALYS221

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 304
ChainResidue
AILE21
ALYS22
ATRP23
AASP24
AARG88
AHOH279
AHOH286

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE IS3 B 300
ChainResidue
BGLY9
BGLY54
BGLY55
BGLY56
BGLY59
BHIS60
BGLY144
BSER158
BGLY159

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 301
ChainResidue
BLYS6
BGLY8
BSER10
BTHR179
BHOH288

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 302
ChainResidue
BLYS22
BTRP23
BASP24
BHOH286

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 Residues5
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

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

246704

PDB entries from 2025-12-24

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