SMTL ID : 7qeu.1

human Connexin 26 at 55mmHg PCO2, pH7.4: two masked subunits, class B

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

4 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)

LMT.1: 2 residues within 4Å: Chain A: V.190, V.193 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.190, A:V.193 LMT.2: 1 residues within 4Å: Chain A: W.24 No protein-ligand interaction detected (PLIP) LMT.4: 1 residues within 4Å: Chain B: W.24 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:W.24, B:W.24 LMT.5: 2 residues within 4Å: Chain B: V.190, V.193 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.190, B:V.193

2 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.3: 1 residues within 4Å: Chain A: M.157 No protein-ligand interaction detected (PLIP) PTY.6: 1 residues within 4Å: Chain B: M.157 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

2022-06-15

Peptides

Gap junction beta-2 protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

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

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