Structure of PDB 3lkk Chain B

Receptor sequence
>3lkkB (length=238) Species: 273075 (Thermoplasma acidophilum DSM 1728) [Search protein sequence]
FTMMILKIGGSVITDKSAYRTARTYAIRSIVKVLSGIEDLVCVVHGGGSF
GHIKAMEFGLPGPKNPRSSIGYSIVHRDMENLDLMVIDAMIEMGMRPISV
PISALRYDGRFDYTPLIRYIDAGFVPVSYGDVYIKDEHSYGIYSGDDIMA
DMAELLKPDVAVFLTDVDGIYSKDPKRNPDAVLLRDIDTNITFDIGKKFE
SMVKMKSSVKNGVYLINGNHPERIGDIGKESFIGTVIR
3D structure
PDB3lkk X-ray structures of isopentenyl phosphate kinase.
ChainB
Resolution2.001 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.4.26: isopentenyl phosphate kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ATP B K5 G7 G8 S9 K14 G46 H50 D164 V165 Y169 D172 P173 K174 I202 K205 K7 G9 G10 S11 K16 G48 H52 D166 V167 Y171 D174 P175 K176 I195 K198
BS02 IP8 B K5 G44 G45 G49 H50 G128 D129 I140 S142 G143 K7 G46 G47 G51 H52 G130 D131 I142 S144 G145
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0102043 isopentenyl phosphate kinase activity
Biological Process
GO:0008299 isoprenoid biosynthetic process
GO:0016310 phosphorylation
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3lkk, PDBe:3lkk, PDBj:3lkk
PDBsum3lkk
PubMed20402538
UniProtQ9HLX1|IPK_THEAC Isopentenyl phosphate kinase (Gene Name=Ta0103)

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