Structure of mechanically activated ion channel OSCA1.2 in peptidiscs
Resolution: 2.8 Å
EM Method: Single-particle
Fitted PDBs: 8t56
Q-score: 0.584
Jojoa-Cruz S, Burendei B, Lee WH, Ward AB
Structure (2024) 32 pp. 157- [ Pubmed: 38103547 DOI: doi:10.1016/j.str.2023.11.009 ]
- Palmitic acid (256 Da, Ligand)
- Osca1.2 (Complex from Arabidopsis thaliana)
- Calcium permeable stress-gated cation channel 1 (89 kDa, Protein from Arabidopsis thaliana)
- Osca1.2 in peptidisc (176 kDa, Complex)
- Nspr peptide (4 kDa, Protein from synthetic construct)
- Peptidisc peptide (Complex from synthetic construct)
- Cholesterol (386 Da, Ligand)
- 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (760 Da, Ligand)
- Cholesterol hemisuccinate (486 Da, Ligand)
Structure of mechanically activated ion channel OSCA2.3 in peptidiscs
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8t57
Q-score: 0.53
Jojoa-Cruz S, Burendei B, Lee WH, Ward AB
Structure (2024) 32 pp. 157- [ Pubmed: 38103547 DOI: doi:10.1016/j.str.2023.11.009 ]
- Palmitic acid (256 Da, Ligand)
- Cholesterol (386 Da, Ligand)
- Csc1-like protein hyp1 (80 kDa, Protein from Arabidopsis thaliana)
- Osca2.3 in peptidisc (159 kDa, Complex from Arabidopsis thaliana)
AtSLAC1 8D mutant in closed state
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8j0j
Q-score: 0.64
Lee Y, Jeong HS, Jung S, Hwang J, Le CTH, Jun SH, Du EJ, Kang K, Kim BG, Lim HH, Lee S
Nat Commun (2023) 14 pp. 7345-7345 [ Pubmed: 37963863 DOI: doi:10.1038/s41467-023-43193-3 ]
- Trimer of closed state atslac1 8d mutant with sfgfp tag in gdn and chs micelle (280 kDa, Complex from Arabidopsis thaliana)
- Cholesterol hemisuccinate (486 Da, Ligand)
- Chloride ion (35 Da, Ligand)
- Guard cell s-type anion channel slac1,green fluorescent protein (94 kDa, Protein from Aequorea victoria)
Resolution: 3.84 Å
EM Method: Single-particle
Fitted PDBs: 8j1e
Q-score: 0.452
Lee Y, Jeong HS, Jung S, Hwang J, Le CTH, Jun SH, Du EJ, Kang K, Kim BG, Lim HH, Lee S
Nat Commun (2023) 14 pp. 7345-7345 [ Pubmed: 37963863 DOI: doi:10.1038/s41467-023-43193-3 ]
- Guard cell s-type anion channel slac1,green fluorescent protein (93 kDa, Protein from Aequorea victoria)
- Trimer of open state atslac1 with sfgfp tag in gdn and chs micelle (280 kDa, Complex from Arabidopsis thaliana)
- Cholesterol hemisuccinate (486 Da, Ligand)
- Chloride ion (35 Da, Ligand)
AtSLAC1 6D mutant in closed state
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8gw6
Q-score: 0.498
Lee Y, Jeong HS, Jung S, Hwang J, Le CTH, Jun SH, Du EJ, Kang K, Kim BG, Lim HH, Lee S
Nat Commun (2023) 14 pp. 7345-7345 [ Pubmed: 37963863 DOI: doi:10.1038/s41467-023-43193-3 ]
- Trimer of closed state atslac1 6d mutant with sfgfp tag in gdn and chs micelle (280 kDa, Complex from Arabidopsis thaliana)
- Guard cell s-type anion channel slac1,green fluorescent protein (fragment) (94 kDa, Protein from Arabidopsis thaliana)
- Cholesterol hemisuccinate (486 Da, Ligand)
- Chloride ion (35 Da, Ligand)
AtSLAC1 6D mutant in open state
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8gw7
Q-score: 0.454
Lee Y, Jeong HS, Jung S, Hwang J, Le CTH, Jun SH, Du EJ, Kang K, Kim BG, Lim HH, Lee S
Nat Commun (2023) 14 pp. 7345-7345 [ Pubmed: 37963863 DOI: doi:10.1038/s41467-023-43193-3 ]
- Guard cell s-type anion channel slac1,green fluorescent protein (fragment) (94 kDa, Protein from Arabidopsis thaliana)
- Cholesterol hemisuccinate (486 Da, Ligand)
- Trimer of open state atslac1 6d mutant with sfgfp tag in gdn and chs micelle (280 kDa, Complex from Arabidopsis thaliana)
- Chloride ion (35 Da, Ligand)