Structure of PDB 3kdo Chain E Binding Site BS03

Receptor Information
>3kdo Chain E (length=440) Species: 69014 (Thermococcus kodakarensis KOD1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FDTIYDYYVDKGYEPSKKRDIIAVFRVTPAEGYTIEQAAGAVAAESSTGT
WTTLYPWYEQERWADLSAKAYDFHDMGDGSWIVRIAYPFHAFEEANLPGL
LASIAGNIFGMKRVKGLRLEDLYFPEKLIREFDGPAFGIEGVRKMLEIKD
RPIYGVVPKPKVGYSPEEFEKLAYDLLSNGADYMKDDENLTSPWYNRFEE
RAEIMAKIIDKVENETGEKKTWFANITADLLEMEQRLEVLADLGLKHAMV
DVVITGWGALRYIRDLAADYGLAIHGHRAMHAAFTRNPYHGISMFVLAKL
YRLIGIDQLHVGTAGAGKLEGERDITLGFVDLLRESHYKPDENDVFHLEQ
KFYSIKAAFPTSSGGLHPGNIQPVIEALGTDIVLQLGGGTLGHPDGPAAG
ARAVRQAIDAIMQGIPLDEYAKTHKELARALEKWGHVTPV
Ligand information
Ligand IDCAP
InChIInChI=1S/C6H14O13P2/c7-3(1-18-20(12,13)14)4(8)6(11,5(9)10)2-19-21(15,16)17/h3-4,7-8,11H,1-2H2,(H,9,10)(H2,12,13,14)(H2,15,16,17)/t3-,4-,6-/m1/s1
InChIKeyITHCSGCUQDMYAI-ZMIZWQJLSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(C(C(C(COP(=O)(O)O)(C(=O)O)O)O)O)OP(=O)(O)O
CACTVS 3.341O[CH](CO[P](O)(O)=O)[CH](O)[C](O)(CO[P](O)(O)=O)C(O)=O
ACDLabs 10.04O=P(O)(O)OCC(O)C(O)C(O)(C(=O)O)COP(=O)(O)O
OpenEye OEToolkits 1.5.0C([C@H]([C@H]([C@](COP(=O)(O)O)(C(=O)O)O)O)O)OP(=O)(O)O
CACTVS 3.341O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@](O)(CO[P](O)(O)=O)C(O)=O
FormulaC6 H14 O13 P2
Name2-CARBOXYARABINITOL-1,5-DIPHOSPHATE
ChEMBL
DrugBank
ZINC
PDB chain3kdo Chain I Residue 600 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3kdo Structure-based catalytic optimization of a type III Rubisco from a hyperthermophile
Resolution2.36 Å
Binding residue
(original residue number in PDB)		T54 W55 N111
Binding residue
(residue number reindexed from 1)		T50 W51 N107
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) K163 K189 D190 D191 E192 H281 H314 K322
Catalytic site (residue number reindexed from 1) K159 K185 D186 D187 E188 H277 H310 K318
Enzyme Commision number 4.1.1.39: ribulose-bisphosphate carboxylase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0016491 oxidoreductase activity
GO:0016829 lyase activity
GO:0016984 ribulose-bisphosphate carboxylase activity
GO:0046872 metal ion binding
Biological Process
GO:0006196 AMP catabolic process
GO:0015977 carbon fixation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3kdo, PDBe:3kdo, PDBj:3kdo
PDBsum3kdo
PubMed20926376
UniProtO93627|RBL_THEKO Ribulose bisphosphate carboxylase (Gene Name=rbcL)

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