Current Protein Identity:Q9TU17
New Search
Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 6MHQ Structure of connexin-46 intercellular gap junction channel at 3.4 angstrom resolution by cryoEM Deposited 2018-09-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–348(348 aa)
Chain B
1–348(348 aa)
Chain C
1–348(348 aa)
Chain D
1–348(348 aa)
Chain E
1–348(348 aa)
Chain F
1–348(348 aa)
Chain G
1–348(348 aa)
Chain H
1–348(348 aa)
Chain I
1–348(348 aa)
Chain J
1–348(348 aa)
Chain K
1–348(348 aa)
Chain L
1–348(348 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE;10 sec wait before blotting, 4.0 second blot before plunging
|
Resolution 3.40 Å |
| 7JKC Sheep Connexin-46 at 1.9 angstroms resolution by CryoEM Deposited 2020-07-28 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 180 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 1.90 Å |
| 7JMD Sheep Connexin-46 at 2.5 angstroms resolution, Lipid Class 1 Deposited 2020-07-31 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 132 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.50 Å |
| 7JN0 Sheep Connexin-46 at 2.5 angstroms resolution, Lipid Class 2 Deposited 2020-08-03 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 168 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.50 Å |
| 7JN1 Sheep Connexin-46 at 2.5 angstroms resolution, Lipid Class 3 Deposited 2020-08-03 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 144 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.50 Å |
| 9Z7P Stable open sheep connexin-46 in amphipol at low pH Deposited 2025-11-17 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 5.8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.70 Å |
| 9Z81 Stable open state sheep connexin-46 in DMPC nanodiscs at neutral pH Deposited 2025-11-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 312 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.00 Å |
| 9Z8F Destabilized open state sheep connexin-46 in DMPC nanodiscs at neutral pH Deposited 2025-11-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 276 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.20 Å |
| 9Z8M Gated state sheep connexin-46 in DMPC nanodiscs at neutral pH Deposited 2025-11-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 192 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.70 Å |
| 9Z9G Stable open state sheep connexin-46 in DMPC nanodiscs at low pH Deposited 2025-11-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 180 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 5.8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.50 Å |
| 9Z9S Destabilized open state sheep connexin-46 in DMPC nanodiscs at low pH Deposited 2025-11-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 288 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 5.8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.20 Å |
| 9Z9X Gated state sheep connexin-46 in DMPC nanodiscs at low pH Deposited 2025-11-18 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 396 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 5.8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.30 Å |
| 9ZA3 Asymmetrically gated state sheep connexin-46 in DMPC nanodiscs at low pH Deposited 2025-11-19 | Assembly 1 Protein homooligomer Homooligomer;Protein × 12 PDB declaration: dodecameric(12) Consistent with protein count |
Chain A
1–413(413 aa)
Chain B
1–413(413 aa)
Chain C
1–413(413 aa)
Chain D
1–413(413 aa)
Chain E
1–413(413 aa)
Chain F
1–413(413 aa)
Chain G
1–413(413 aa)
Chain H
1–413(413 aa)
Chain I
1–413(413 aa)
Chain J
1–413(413 aa)
Chain K
1–413(413 aa)
Chain L
1–413(413 aa)
|
Not recorded | MC3 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE × 252 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 5.8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.40 Å |