Structure of PDB 4x20 Chain C Binding Site BS01

Receptor Information
>4x20 Chain C (length=430) Species: 9940 (Ovis aries) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPDDSFNTFFSETGA
GKHVPRAVFVDLEPTVIDEVRTGTYRQLFHPEQLITGKEDAANNYARGHY
TIGKEIIDLVLDRIRKLADQCTGLQGFLVFHSFGGGTGSGFTSLLMERLS
VDYGKKSKLEFSIYPAPQVSTAVVEPYNSILTTHTTLEHSDCAFMVDNEA
IYDICRRNLDIERPTYTNLNRLIGQIVSSITASLRFDGALNVDLTEFQTN
LVPYPRIHFPLATYAPVISAEKAYHEQLSVAEITNACFEPANQMVKCDPR
HGKYMACCLLYRGDVVPKDVNAAIATIKTKRTIQFVDWCPTGFKVGINYQ
PPTVVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYAKRAFVHWY
VGEGMEEGEFSEAREDMAALEKDYEEVGVD
Ligand information
Ligand ID3WY
InChIInChI=1S/C39H63N5O8/c1-10-25(4)33(43(7)36(47)32(24(2)3)42-38(50)39(6)19-15-20-40-39)30(51-8)23-31(45)44-21-14-18-29(44)34(52-9)26(5)35(46)41-28(37(48)49)22-27-16-12-11-13-17-27/h11-13,16-17,24-26,28-30,32-34,40H,10,14-15,18-23H2,1-9H3,(H,41,46)(H,42,50)(H,48,49)/t25-,26+,28-,29-,30+,32-,33-,34+,39-/m0/s1
InChIKeyIHPVMHRTGNEZNG-SJZZQOMKSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC[CH](C)[CH]([CH](CC(=O)N1CCC[CH]1[CH](OC)[CH](C)C(=O)N[CH](Cc2ccccc2)C(O)=O)OC)N(C)C(=O)[CH](NC(=O)[C]3(C)CCCN3)C(C)C
OpenEye OEToolkits 1.9.2CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(Cc2ccccc2)C(=O)O)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C3(CCCN3)C
OpenEye OEToolkits 1.9.2CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@@H]([C@@H](C)C(=O)N[C@@H](Cc2ccccc2)C(=O)O)OC)OC)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@@]3(CCCN3)C
ACDLabs 12.01O=C(N2C(C(OC)C(C(=O)NC(C(=O)O)Cc1ccccc1)C)CCC2)CC(OC)C(N(C(=O)C(NC(=O)C3(NCCC3)C)C(C)C)C)C(C)CC
CACTVS 3.385CC[C@H](C)[C@@H]([C@@H](CC(=O)N1CCC[C@H]1[C@H](OC)[C@@H](C)C(=O)N[C@@H](Cc2ccccc2)C(O)=O)OC)N(C)C(=O)[C@@H](NC(=O)[C@]3(C)CCCN3)C(C)C
FormulaC39 H63 N5 O8
Name2-methyl-L-prolyl-N-[(3R,4S,5S)-1-{(2S)-2-[(1R,2R)-3-{[(1S)-1-carboxy-2-phenylethyl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide
ChEMBL
DrugBank
ZINCZINC000205721871
PDB chain4x20 Chain B Residue 503 [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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PDB4x20 Discovery of cytotoxic dolastatin 10 analogues with N-terminal modifications.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		P325 N329
Binding residue
(residue number reindexed from 1)		P317 N321
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005200 structural constituent of cytoskeleton
GO:0005525 GTP binding
GO:0016787 hydrolase activity
GO:0042802 identical protein binding
GO:0044877 protein-containing complex binding
GO:0046872 metal ion binding
GO:0046982 protein heterodimerization activity
Biological Process
GO:0000226 microtubule cytoskeleton organization
GO:0000278 mitotic cell cycle
GO:0001764 neuron migration
GO:0001964 startle response
GO:0006886 intracellular protein transport
GO:0007017 microtubule-based process
GO:0007098 centrosome cycle
GO:0007224 smoothened signaling pathway
GO:0007613 memory
GO:0007626 locomotory behavior
GO:0008344 adult locomotory behavior
GO:0008542 visual learning
GO:0009612 response to mechanical stimulus
GO:0010001 glial cell differentiation
GO:0010467 gene expression
GO:0021542 dentate gyrus development
GO:0021696 cerebellar cortex morphogenesis
GO:0021766 hippocampus development
GO:0021859 pyramidal neuron differentiation
GO:0021987 cerebral cortex development
GO:0022008 neurogenesis
GO:0030182 neuron differentiation
GO:0030317 flagellated sperm motility
GO:0030534 adult behavior
GO:0034612 response to tumor necrosis factor
GO:0035641 locomotory exploration behavior
GO:0046785 microtubule polymerization
GO:0048853 forebrain morphogenesis
GO:0048873 homeostasis of number of cells within a tissue
GO:0050807 regulation of synapse organization
GO:0050808 synapse organization
GO:0051402 neuron apoptotic process
GO:0061744 motor behavior
GO:0071277 cellular response to calcium ion
GO:0072384 organelle transport along microtubule
GO:0140058 neuron projection arborization
GO:1902065 response to L-glutamate
Cellular Component
GO:0000793 condensed chromosome
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005856 cytoskeleton
GO:0005874 microtubule
GO:0005879 axonemal microtubule
GO:0005881 cytoplasmic microtubule
GO:0005886 plasma membrane
GO:0015630 microtubule cytoskeleton
GO:0031594 neuromuscular junction
GO:0036126 sperm flagellum
GO:0036464 cytoplasmic ribonucleoprotein granule
GO:0045202 synapse
GO:0055037 recycling endosome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4x20, PDBe:4x20, PDBj:4x20
PDBsum4x20
PubMed25431858
UniProtD0VWZ0

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