Structure of PDB 6djn Chain B Binding Site BS02

Receptor Information
>6djn Chain B (length=372) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSY
VGDEAQSKRGILTLKYPIEHGIITNWDDMEKIWHHTFYNELRVAPEEHPT
LLTEAPLNPKANREKMTQIMFETFNVPAMYVAIQAVLSLYASGRTTGIVL
DSGDGVTHNVPIYEGYALPHAIMRLDLAGRDLTDYLMKILTERGYSFVTT
AEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSYELPDGQVITIGNE
RFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVMSGGT
TMYPGIADRMQKEITALAPSTMKIKIIAPPERKYSVWIGGSILASLSTFQ
QMWITKQEYDEAGPSIVHRKCF
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain6djn Chain B Residue 803 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6djn Mechanism of actin polymerization revealed by cryo-EM structures of actin filaments with three different bound nucleotides.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		S14 D157 G158 V159
Binding residue
(residue number reindexed from 1)		S11 D154 G155 V156
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.4.-
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016787 hydrolase activity
Biological Process
GO:0030240 skeletal muscle thin filament assembly
GO:0048741 skeletal muscle fiber development
Cellular Component
GO:0001725 stress fiber
GO:0005737 cytoplasm
GO:0005856 cytoskeleton
GO:0005865 striated muscle thin filament
GO:0005884 actin filament

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6djn, PDBe:6djn, PDBj:6djn
PDBsum6djn
PubMed30760599
UniProtP68139|ACTS_CHICK Actin, alpha skeletal muscle (Gene Name=ACTA1)

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