Human left ventricle ATM complex
To Be Published
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Human left ventricle atm complex (Complex from Homo sapiens)
- Myosin-7 (88 kDa, Protein from Homo sapiens)
- Tropomyosin alpha-1 chain (19 kDa, Protein from Homo sapiens)
- Actin, alpha cardiac muscle 1 (41 kDa, Protein from Homo sapiens)
Human left ventricle actin and myosin complex
To Be Published
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Myosin-7 (88 kDa, Protein from Homo sapiens)
- Human left ventricle actin and myosin complex (Cellular component from Homo sapiens)
- Actin, alpha cardiac muscle 1 (41 kDa, Protein from Homo sapiens)
Resolution: 18.0 Å
EM Method: Subtomogram averaging
Fitted PDBs: 8q6t
Q-score: 0.055
Tamborrini D, Wang Z, Wagner T, Tacke S, Stabrin M, Grange M, Kho AL, Rees M, Bennett P, Gautel M, Raunser S
Nature (2023) 623 pp. 863-871 [ Pubmed: 37914933 DOI: doi:10.1038/s41586-023-06690-5 ]
- Relaxed thick filament; a-band region; c-type super-repeat (Cell from Mus musculus)
- Myosin binding protein c, cardiac (44 kDa, Protein from Mus musculus)
- Myosin regulatory light chain 2, ventricular/cardiac muscle isoform (18 kDa, Protein from Mus musculus)
- Myosin light chain 3 (17 kDa, Protein from Mus musculus)
- Titin (118 kDa, Protein from Mus musculus)
- Myosin-7 (223 kDa, Protein from Mus musculus)
Cryo-EM structure of the human cardiac myosin filament
Resolution: 6.4 Å
EM Method: Single-particle
Fitted PDBs: 8g4l
Q-score: 0.079
Dutta D, Nguyen V, Campbell KS, Padron R, Craig R
Nature (2023) 623 pp. 853-862 [ Pubmed: 37914935 DOI: doi:10.1038/s41586-023-06691-4 ]
- Myosin-7 (223 kDa, Protein from Homo sapiens)
- Myosin filaments isolated from human cardiac left ventricular muscle (Tissue from Homo sapiens)
- Titin (119 kDa, Protein from Homo sapiens)
- Myosin light chain 3 (21 kDa, Protein from Homo sapiens)
- Myosin regulatory light chain 2, ventricular/cardiac muscle isoform (18 kDa, Protein from Homo sapiens)
- Myosin-binding protein c, cardiac-type (140 kDa, Protein from Homo sapiens)
structure of the human beta-cardiac myosin folded-back off state
Resolution: 3.6 Å
EM Method: Single-particle
Fitted PDBs: 8act
Q-score: 0.266
Grinzato A, Auguin D, Kikuti C, Nandwani N, Moussaoui D, Pathak D, Kandiah E, Ruppel KM, Spudich JA, Houdusse A, Robert-Paganin J
Nat Commun (2023) 14 pp. 3166-3166 [ Pubmed: 37258552 DOI: doi:10.1038/s41467-023-38698-w ]
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Phosphate ion (94 Da, Ligand)
- Myosin-7 (103 kDa, Protein from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Myosin light chain 3 (17 kDa, Protein from Homo sapiens)
- Myosin regulatory light chain 2, ventricular/cardiac muscle isoform (16 kDa, Protein from Homo sapiens)
- Human beta-cardiac myosin folded-back off state (Complex from Homo sapiens)
Helical reconstruction of the human cardiac actin-tropomyosin-myosin complex in the rigor form
Resolution: 3.4 Å
EM Method: Helical reconstruction
Fitted PDBs: 8efi
Q-score: 0.435
Doran MH, Rynkiewicz MJ, Pavadai E, Bodt SML, Rasicci D, Moore JR, Yengo CM, Bullitt E, Lehman W
J Gen Physiol (2023) 155 [ DOI: doi:10.1085/jgp.202213274 Pubmed: 36459134 ]
- Myosin-7 (223 kDa, Protein from Homo sapiens)
- Tropomyosin alpha-1 chain (32 kDa, Protein from Homo sapiens)
- Human cardiac myosin ii (Complex from Homo sapiens)
- Actin, alpha cardiac muscle 1 (42 kDa, Protein from Sus scrofa)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Cardiac f-actin complex (Complex from Sus scrofa)
- Human cardiac actin-tropomyosin-beta-myosin ii complex in the rigor form. (Complex)
- Magnesium ion (24 Da, Ligand)
- Human cardiac tropomyosin (Complex from Homo sapiens)
Helical reconstruction of the human cardiac actin-tropomyosin-myosin loop 4 7G mutant complex
Resolution: 3.6 Å
EM Method: Helical reconstruction
Fitted PDBs: 8enc
Q-score: 0.405
Doran MH, Rynkiewicz MJ, Pavadai E, Bodt SML, Rasicci D, Moore JR, Yengo CM, Bullitt E, Lehman W
J Gen Physiol (2023) 155 [ DOI: doi:10.1085/jgp.202213274 Pubmed: 36459134 ]
- Tropomyosin alpha-1 chain (32 kDa, Protein from Homo sapiens)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Actin, alpha cardiac muscle 1 (42 kDa, Protein from Sus scrofa)
- Cardiac f-actin complex (Complex from Sus scrofa)
- Myosin-7 (222 kDa, Protein from Homo sapiens)
- Human beta-cardiac myosin ii with seven (366-372) loop 4 residues mutated to glycine. (Complex from Homo sapiens)
- Magnesium ion (24 Da, Ligand)
- Human cardiac tropomyosin (Complex from Homo sapiens)
- Human cardiac actin-tropomyosin-beta-myosin ii complex with 7g loop 4 mutation (Complex)
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)
Resolution: 4.24 Å
EM Method: Helical reconstruction
Fitted PDBs: 6x5z
Q-score: 0.287
Doran MH, Pavadai E, Rynkiewicz MJ, Walklate J, Bullitt E, Moore JR, Regnier M, Geeves MA, Lehman W
Biophys J (2020) 119 pp. 821-830 [ Pubmed: 32730789 DOI: doi:10.1016/j.bpj.2020.07.006 ]
- Tropomyosin alpha-1 chain (32 kDa, Protein from Homo sapiens)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Actin, alpha skeletal muscle (42 kDa, Protein from Gallus gallus)
- Cardiac tropomyosin (Complex from Homo sapiens)
- Myosin-7 (97 kDa, Protein from Bos taurus)
- S1 cardiac myosin (Complex from Bos taurus)
- Helical complex of bovine s1 cardiac myosin and human cardiac tropomyosin-decorated chicken skeletal actin filaments (403 kDa, Complex)
- Skeletal actin filaments (Cellular component from Gallus gallus)
- Magnesium ion (24 Da, Ligand)