Structure of PDB 7rb9 Chain B

Receptor sequence
>7rb9B (length=373) Species: 9031 (Gallus gallus) [Search protein sequence]
DETTALVCDNGSGLVKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDS
YVGDEAQSKRGILTLKYPIEHGIITNWDDMEKIWHHTFYNELRVAPEEHP
TLLTEAPLNPKANREKMTQIMFETFNVPAMYVAIQAVLSLYASGRTTGIV
LDSGDGVTHNVPIYEGYALPHAIMRLDLAGRDLTDYLMKILTERGYSFVT
TAEREIVRDIKEKLCYVALDFENEMATAASSSSLEKSYELPDGQVITIGN
ERFRCPETLFQPSFIGMESAGIHETTYNSIMKCDIDIRKDLYANNVMSGG
TTMYPGIADRMQKEITALAPSTMKIKIIAPPERKYSVWIGGSILASLSTF
QQMWITKQEYDEAGPSIVHRKCF
3D structure
PDB7rb9 Structural basis for tunable control of actin dynamics by myosin-15 in mechanosensory stereocilia.
ChainB
Resolution3.76 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ADP B G13 G15 K18 G156 D157 K213 G302 Y306 G11 G13 K16 G154 D155 K211 G300 Y304
BS02 MG B Q137 D154 Q135 D152
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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Cellular Component
External links
PDB RCSB:7rb9, PDBe:7rb9, PDBj:7rb9
PDBsum7rb9
PubMed35857845
UniProtP68139|ACTS_CHICK Actin, alpha skeletal muscle (Gene Name=ACTA1)

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