SMTL ID : 7qey.1

human Connexin 26 class 1 hexamer at 90mmHg PCO2, pH7.4

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-hexamer

Ligands

24 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)(Non-functional Binders)

LMT.1: 2 residues within 4Å: Chain A: P.79, L.82 Ligand excluded by PLIP LMT.3: 1 residues within 4Å: Ligands: LMT.5 Ligand excluded by PLIP LMT.4: 2 residues within 4Å: Chain A: W.16, L.170 Ligand excluded by PLIP LMT.5: 5 residues within 4Å: Chain A: V.158, F.159, A.162 Chain B: F.75 Ligands: LMT.3 Ligand excluded by PLIP LMT.6: 2 residues within 4Å: Chain B: P.79, L.82 Ligand excluded by PLIP LMT.8: 2 residues within 4Å: Chain B: V.155 Ligands: LMT.10 Ligand excluded by PLIP LMT.9: 3 residues within 4Å: Chain B: I.12, W.16, L.170 Ligand excluded by PLIP LMT.10: 5 residues within 4Å: Chain B: V.158, F.159, A.162 Chain C: F.75 Ligands: LMT.8 Ligand excluded by PLIP LMT.11: 2 residues within 4Å: Chain C: P.79, L.82 Ligand excluded by PLIP LMT.13: 2 residues within 4Å: Chain C: V.155 Ligands: LMT.15 Ligand excluded by PLIP LMT.14: 3 residues within 4Å: Chain C: I.12, W.16, L.170 Ligand excluded by PLIP LMT.15: 5 residues within 4Å: Chain C: V.158, F.159, A.162 Chain D: F.75 Ligands: LMT.13 Ligand excluded by PLIP LMT.16: 2 residues within 4Å: Chain D: P.79, L.82 Ligand excluded by PLIP LMT.18: 2 residues within 4Å: Chain D: V.155 Ligands: LMT.20 Ligand excluded by PLIP LMT.19: 1 residues within 4Å: Chain D: W.16 Ligand excluded by PLIP LMT.20: 5 residues within 4Å: Chain D: V.158, F.159, A.162 Chain E: F.75 Ligands: LMT.18 Ligand excluded by PLIP LMT.21: 2 residues within 4Å: Chain E: P.79, L.82 Ligand excluded by PLIP LMT.23: 1 residues within 4Å: Ligands: LMT.25 Ligand excluded by PLIP LMT.24: 3 residues within 4Å: Chain E: I.12, W.16, L.170 Ligand excluded by PLIP LMT.25: 5 residues within 4Å: Chain E: V.158, F.159, A.162 Chain F: F.75 Ligands: LMT.23 Ligand excluded by PLIP LMT.26: 1 residues within 4Å: Ligands: LMT.28 Ligand excluded by PLIP LMT.27: 3 residues within 4Å: Chain F: I.12, W.16, L.170 Ligand excluded by PLIP LMT.28: 3 residues within 4Å: Chain A: F.75 Chain F: A.162 Ligands: LMT.26 Ligand excluded by PLIP LMT.29: 2 residues within 4Å: Chain F: P.79, L.82 Ligand excluded by PLIP

6 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.2: 1 residues within 4Å: Chain A: M.122 No protein-ligand interaction detected (PLIP) PTY.7: 1 residues within 4Å: Chain B: M.122 No protein-ligand interaction detected (PLIP) PTY.12: 1 residues within 4Å: Chain C: M.122 No protein-ligand interaction detected (PLIP) PTY.17: 3 residues within 4Å: Chain C: T.151, V.155 Chain D: M.122 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:T.151, C:V.155 PTY.22: 1 residues within 4Å: Chain E: M.122 No protein-ligand interaction detected (PLIP) PTY.30: 1 residues within 4Å: Chain F: M.122 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brotherton, D.H. et al., Conformational changes and CO 2 -induced channel gating in connexin26. Structure (2022)

Release Date

2022-03-30

Peptides

Gap junction beta-2 protein: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

D
J

E
K

F
L

Membrane

We predict this structure to be a membrane protein.
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Gap junction beta-2 protein