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8Q4G

Thin filament from FIB milled relaxed left ventricular mouse myofibrils

Functional Information from GO Data
ChainGOidnamespacecontents
A0000146molecular_functionmicrofilament motor activity
A0000166molecular_functionnucleotide binding
A0005200molecular_functionstructural constituent of cytoskeleton
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005856cellular_componentcytoskeleton
A0005884cellular_componentactin filament
A0007015biological_processactin filament organization
A0009410biological_processresponse to xenobiotic stimulus
A0010628biological_processpositive regulation of gene expression
A0015629cellular_componentactin cytoskeleton
A0016787molecular_functionhydrolase activity
A0017022molecular_functionmyosin binding
A0030017cellular_componentsarcomere
A0030027cellular_componentlamellipodium
A0030048biological_processactin filament-based movement
A0030175cellular_componentfilopodium
A0030240biological_processskeletal muscle thin filament assembly
A0031032biological_processactomyosin structure organization
A0031674cellular_componentI band
A0033275biological_processactin-myosin filament sliding
A0043066biological_processnegative regulation of apoptotic process
A0044297cellular_componentcell body
A0045202cellular_componentsynapse
A0045471biological_processresponse to ethanol
A0055003biological_processcardiac myofibril assembly
A0055008biological_processcardiac muscle tissue morphogenesis
A0060047biological_processheart contraction
A0060048biological_processcardiac muscle contraction
A0060327biological_processcytoplasmic actin-based contraction involved in cell motility
A0090131biological_processmesenchyme migration
A0098978cellular_componentglutamatergic synapse
B0000146molecular_functionmicrofilament motor activity
B0000166molecular_functionnucleotide binding
B0005200molecular_functionstructural constituent of cytoskeleton
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005856cellular_componentcytoskeleton
B0005884cellular_componentactin filament
B0007015biological_processactin filament organization
B0009410biological_processresponse to xenobiotic stimulus
B0010628biological_processpositive regulation of gene expression
B0015629cellular_componentactin cytoskeleton
B0016787molecular_functionhydrolase activity
B0017022molecular_functionmyosin binding
B0030017cellular_componentsarcomere
B0030027cellular_componentlamellipodium
B0030048biological_processactin filament-based movement
B0030175cellular_componentfilopodium
B0030240biological_processskeletal muscle thin filament assembly
B0031032biological_processactomyosin structure organization
B0031674cellular_componentI band
B0033275biological_processactin-myosin filament sliding
B0043066biological_processnegative regulation of apoptotic process
B0044297cellular_componentcell body
B0045202cellular_componentsynapse
B0045471biological_processresponse to ethanol
B0055003biological_processcardiac myofibril assembly
B0055008biological_processcardiac muscle tissue morphogenesis
B0060047biological_processheart contraction
B0060048biological_processcardiac muscle contraction
B0060327biological_processcytoplasmic actin-based contraction involved in cell motility
B0090131biological_processmesenchyme migration
B0098978cellular_componentglutamatergic synapse
C0000146molecular_functionmicrofilament motor activity
C0000166molecular_functionnucleotide binding
C0005200molecular_functionstructural constituent of cytoskeleton
C0005515molecular_functionprotein binding
C0005524molecular_functionATP binding
C0005737cellular_componentcytoplasm
C0005856cellular_componentcytoskeleton
C0005884cellular_componentactin filament
C0007015biological_processactin filament organization
C0009410biological_processresponse to xenobiotic stimulus
C0010628biological_processpositive regulation of gene expression
C0015629cellular_componentactin cytoskeleton
C0016787molecular_functionhydrolase activity
C0017022molecular_functionmyosin binding
C0030017cellular_componentsarcomere
C0030027cellular_componentlamellipodium
C0030048biological_processactin filament-based movement
C0030175cellular_componentfilopodium
C0030240biological_processskeletal muscle thin filament assembly
C0031032biological_processactomyosin structure organization
C0031674cellular_componentI band
C0033275biological_processactin-myosin filament sliding
C0043066biological_processnegative regulation of apoptotic process
C0044297cellular_componentcell body
C0045202cellular_componentsynapse
C0045471biological_processresponse to ethanol
C0055003biological_processcardiac myofibril assembly
C0055008biological_processcardiac muscle tissue morphogenesis
C0060047biological_processheart contraction
C0060048biological_processcardiac muscle contraction
C0060327biological_processcytoplasmic actin-based contraction involved in cell motility
C0090131biological_processmesenchyme migration
C0098978cellular_componentglutamatergic synapse
D0000146molecular_functionmicrofilament motor activity
D0000166molecular_functionnucleotide binding
D0005200molecular_functionstructural constituent of cytoskeleton
D0005515molecular_functionprotein binding
D0005524molecular_functionATP binding
D0005737cellular_componentcytoplasm
D0005856cellular_componentcytoskeleton
D0005884cellular_componentactin filament
D0007015biological_processactin filament organization
D0009410biological_processresponse to xenobiotic stimulus
D0010628biological_processpositive regulation of gene expression
D0015629cellular_componentactin cytoskeleton
D0016787molecular_functionhydrolase activity
D0017022molecular_functionmyosin binding
D0030017cellular_componentsarcomere
D0030027cellular_componentlamellipodium
D0030048biological_processactin filament-based movement
D0030175cellular_componentfilopodium
D0030240biological_processskeletal muscle thin filament assembly
D0031032biological_processactomyosin structure organization
D0031674cellular_componentI band
D0033275biological_processactin-myosin filament sliding
D0043066biological_processnegative regulation of apoptotic process
D0044297cellular_componentcell body
D0045202cellular_componentsynapse
D0045471biological_processresponse to ethanol
D0055003biological_processcardiac myofibril assembly
D0055008biological_processcardiac muscle tissue morphogenesis
D0060047biological_processheart contraction
D0060048biological_processcardiac muscle contraction
D0060327biological_processcytoplasmic actin-based contraction involved in cell motility
D0090131biological_processmesenchyme migration
D0098978cellular_componentglutamatergic synapse
E0000146molecular_functionmicrofilament motor activity
E0000166molecular_functionnucleotide binding
E0005200molecular_functionstructural constituent of cytoskeleton
E0005515molecular_functionprotein binding
E0005524molecular_functionATP binding
E0005737cellular_componentcytoplasm
E0005856cellular_componentcytoskeleton
E0005884cellular_componentactin filament
E0007015biological_processactin filament organization
E0009410biological_processresponse to xenobiotic stimulus
E0010628biological_processpositive regulation of gene expression
E0015629cellular_componentactin cytoskeleton
E0016787molecular_functionhydrolase activity
E0017022molecular_functionmyosin binding
E0030017cellular_componentsarcomere
E0030027cellular_componentlamellipodium
E0030048biological_processactin filament-based movement
E0030175cellular_componentfilopodium
E0030240biological_processskeletal muscle thin filament assembly
E0031032biological_processactomyosin structure organization
E0031674cellular_componentI band
E0033275biological_processactin-myosin filament sliding
E0043066biological_processnegative regulation of apoptotic process
E0044297cellular_componentcell body
E0045202cellular_componentsynapse
E0045471biological_processresponse to ethanol
E0055003biological_processcardiac myofibril assembly
E0055008biological_processcardiac muscle tissue morphogenesis
E0060047biological_processheart contraction
E0060048biological_processcardiac muscle contraction
E0060327biological_processcytoplasmic actin-based contraction involved in cell motility
E0090131biological_processmesenchyme migration
E0098978cellular_componentglutamatergic synapse
F0000146molecular_functionmicrofilament motor activity
F0000166molecular_functionnucleotide binding
F0005200molecular_functionstructural constituent of cytoskeleton
F0005515molecular_functionprotein binding
F0005524molecular_functionATP binding
F0005737cellular_componentcytoplasm
F0005856cellular_componentcytoskeleton
F0005884cellular_componentactin filament
F0007015biological_processactin filament organization
F0009410biological_processresponse to xenobiotic stimulus
F0010628biological_processpositive regulation of gene expression
F0015629cellular_componentactin cytoskeleton
F0016787molecular_functionhydrolase activity
F0017022molecular_functionmyosin binding
F0030017cellular_componentsarcomere
F0030027cellular_componentlamellipodium
F0030048biological_processactin filament-based movement
F0030175cellular_componentfilopodium
F0030240biological_processskeletal muscle thin filament assembly
F0031032biological_processactomyosin structure organization
F0031674cellular_componentI band
F0033275biological_processactin-myosin filament sliding
F0043066biological_processnegative regulation of apoptotic process
F0044297cellular_componentcell body
F0045202cellular_componentsynapse
F0045471biological_processresponse to ethanol
F0055003biological_processcardiac myofibril assembly
F0055008biological_processcardiac muscle tissue morphogenesis
F0060047biological_processheart contraction
F0060048biological_processcardiac muscle contraction
F0060327biological_processcytoplasmic actin-based contraction involved in cell motility
F0090131biological_processmesenchyme migration
F0098978cellular_componentglutamatergic synapse
I0000146molecular_functionmicrofilament motor activity
I0000166molecular_functionnucleotide binding
I0005200molecular_functionstructural constituent of cytoskeleton
I0005515molecular_functionprotein binding
I0005524molecular_functionATP binding
I0005737cellular_componentcytoplasm
I0005856cellular_componentcytoskeleton
I0005884cellular_componentactin filament
I0007015biological_processactin filament organization
I0009410biological_processresponse to xenobiotic stimulus
I0010628biological_processpositive regulation of gene expression
I0015629cellular_componentactin cytoskeleton
I0016787molecular_functionhydrolase activity
I0017022molecular_functionmyosin binding
I0030017cellular_componentsarcomere
I0030027cellular_componentlamellipodium
I0030048biological_processactin filament-based movement
I0030175cellular_componentfilopodium
I0030240biological_processskeletal muscle thin filament assembly
I0031032biological_processactomyosin structure organization
I0031674cellular_componentI band
I0033275biological_processactin-myosin filament sliding
I0043066biological_processnegative regulation of apoptotic process
I0044297cellular_componentcell body
I0045202cellular_componentsynapse
I0045471biological_processresponse to ethanol
I0055003biological_processcardiac myofibril assembly
I0055008biological_processcardiac muscle tissue morphogenesis
I0060047biological_processheart contraction
I0060048biological_processcardiac muscle contraction
I0060327biological_processcytoplasmic actin-based contraction involved in cell motility
I0090131biological_processmesenchyme migration
I0098978cellular_componentglutamatergic synapse
Functional Information from PROSITE/UniProt
site_idPS00326
Number of Residues9
DetailsTROPOMYOSIN Tropomyosins signature. LKEAEtRAE
ChainResidueDetails
GLEU232-GLU240

site_idPS00406
Number of Residues11
DetailsACTINS_1 Actins signature 1. YVGDEAQs.KRG
ChainResidueDetails
ATYR55-GLY65

site_idPS00432
Number of Residues9
DetailsACTINS_2 Actins signature 2. WISKqEYDE
ChainResidueDetails
ATRP358-GLU366

site_idPS01132
Number of Residues13
DetailsACTINS_ACT_LIKE Actins and actin-related proteins signature. LLTEApLNPkaNR
ChainResidueDetails
ALEU106-ARG118

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsModified residue: {"description":"Methionine (R)-sulfoxide","evidences":[{"source":"PubMed","id":"23911929","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues7
DetailsModified residue: {"description":"Tele-methylhistidine","evidences":[{"source":"UniProtKB","id":"P62739","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsModified residue: {"description":"N6-methyllysine","evidences":[{"source":"UniProtKB","id":"P68032","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues40
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21183079","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"UniProtKB","id":"P04692","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

248335

PDB entries from 2026-01-28

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