Resolution: 3.8 Å
EM Method: Helical reconstruction
Fitted PDBs: 7jh7
Q-score: 0.308
Risi C, Schafer LU, Belknap B, Pepper I, White HD, Schroder GF, Galkin VE
Structure (2021) 29 pp. 50- [ Pubmed: 33065066 DOI: doi:10.1016/j.str.2020.09.013 ]
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Actin, alpha cardiac muscle 1 (42 kDa, Protein from Sus scrofa)
- Porcine native cardiac thin filament decorated with porcine cardiac myosin-s1 (492 MDa, Complex from Sus scrofa)
- Myosin-7 (223 kDa, Protein from Sus scrofa)
- Magnesium ion (24 Da, Ligand)
- Tropomyosin (11 kDa, Protein from Sus scrofa)
Cardiac thin filament decorated with C0C1 fragment of cardiac myosin binding protein C mode 1
Resolution: 11.0 Å
EM Method: Helical reconstruction
Fitted PDBs: 6cxi
Q-score: 0.093
Risi C, Belknap B, Forgacs-Lonart E, Harris SP, Schroder GF, White HD, Galkin VE
Structure (2018) 26 pp. 1604- [ DOI: doi:10.1016/j.str.2018.08.007 Pubmed: 30270174 ]
- Myosin-binding protein c, cardiac-type (12 kDa, Protein from Homo sapiens)
- Tropomyosin (10 kDa, Protein from Homo sapiens)
- Actin, cytoplasmic 2 (41 kDa, Protein from Homo sapiens)
- Actin (Complex from Homo sapiens)
- Tropomyosin (Complex from Homo sapiens)
- Cardiac thin filament decorated with c0c1 fragment of cardiac myosin binding protein c mode 1 (Cellular component)
- Myosin-binding protein c, cardiac-type (10 kDa, Protein from Homo sapiens)
- Myosin binding protein c (Complex from Homo sapiens)
Cardiac thin filament decorated with C0C1 fragment of cardiac myosin binding protein C mode 2
Resolution: 11.0 Å
EM Method: Helical reconstruction
Fitted PDBs: 6cxj
Q-score: 0.105
Risi C, Belknap B, Forgacs-Lonart E, Harris SP, Schroder GF, White HD, Galkin VE
Structure (2018) 26 pp. 1604- [ DOI: doi:10.1016/j.str.2018.08.007 Pubmed: 30270174 ]
- Myosin-binding protein c, cardiac-type (12 kDa, Protein from Homo sapiens)
- Tropomyosin (10 kDa, Protein from Homo sapiens)
- Actin, cytoplasmic 2 (41 kDa, Protein from Homo sapiens)
- Actin (Complex from Homo sapiens)
- Tropomyosin (Complex from Homo sapiens)
- Myosin-binding protein c, cardiac-type (10 kDa, Protein from Homo sapiens)
- Myosin binding protein c (Complex from Homo sapiens)
- Cardiac thin filament decorated with c0c1 fragment of cardiac myosin binding protein c mode 2 (Cellular component)
Ca2+-induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "OPEN" state
Resolution: 11.0 Å
EM Method: Helical reconstruction
Fitted PDBs: 5noj
Q-score: 0.143
Risi C, Eisner J, Belknap B, Heeley DH, White HD, Schroder GF, Galkin VE
PNAS (2017) 114 pp. 6782-6787 [ DOI: doi:10.1073/pnas.1700868114 Pubmed: 28607071 ]
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Cardiac alpha tropomyosin (11 kDa, Protein from Sus scrofa)
- Actin, alpha skeletal muscle (40 kDa, Protein from Sus scrofa)
- Native cardiac thin filaments (Cellular component from Sus scrofa)
- Magnesium ion (24 Da, Ligand)
Ca2+-induced Movement of Tropomyosin on Native Cardiac Thin Filaments - "Blocked" state
Resolution: 11.0 Å
EM Method: Helical reconstruction
Fitted PDBs: 5nog
Q-score: 0.111
Risi C, Eisner J, Belknap B, Heeley DH, White HD, Schroder GF, Galkin VE
PNAS (2017) 114 pp. 6782-6787 [ DOI: doi:10.1073/pnas.1700868114 Pubmed: 28607071 ]
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Cardiac muscle alpha actin 1 (40 kDa, Protein from Pig)
- Cardiac alpha tropomyosin (11 kDa, Protein from Pig)
- Native cardiac thin filaments (Cellular component from Sus scrofa)
- Magnesium ion (24 Da, Ligand)