Structure of PDB 3b6u Chain B Binding Site BS01

Receptor Information
>3b6u Chain B (length=343) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YFQSESVRVVVRCRPMNGKEKAASYDKVVDVDVKLGQVSVKNPKGTAHEM
PKTFTFDAVYDWNAKQFELYDETFRPLVDSVLQGFNGTIFAYGQTGTGKT
YTMEGIRGDPEKRGVIPNSFDHIFTHISRSQNQQYLVRASYLEIYQEEIR
DLLSKDQTKRLELKERPDTGVYVKDLSSFVTKSVKEIEHVMNVGNQNRSV
GATNMNEHSSRSHAIFVITIECSEVGLDGENHIRVGKLNLVDLAGSERQA
TKINLSLSALGNVISALVDGKSTHIPYRDSKLTRLLQDSLGGNAKTVMVA
NVGPASYNVEETLTTLRYANRAKNIKNKPRVNEDPKDALLREF
Ligand information
Ligand IDADP
InChIInChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyXTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
FormulaC10 H15 N5 O10 P2
NameADENOSINE-5'-DIPHOSPHATE
ChEMBLCHEMBL14830
DrugBankDB16833
ZINCZINC000012360703
PDB chain3b6u Chain B Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3b6u Motor domain of human kinesin family member 3B in complex with ADP.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		R17 P18 T98 G99 G101 K102 T103 Y104
Binding residue
(residue number reindexed from 1)		R14 P15 T95 G96 G98 K99 T100 Y101
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003777 microtubule motor activity
GO:0005524 ATP binding
GO:0008017 microtubule binding
Biological Process
GO:0007018 microtubule-based movement

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3b6u, PDBe:3b6u, PDBj:3b6u
PDBsum3b6u
PubMed
UniProtO15066|KIF3B_HUMAN Kinesin-like protein KIF3B (Gene Name=KIF3B)

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