Structure of PDB 4x20 Chain C Binding Site BS03

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 IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain4x20 Chain C Residue 601 [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)		N101 G144 T145
Binding residue
(residue number reindexed from 1)		N93 G136 T137
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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