SMTL ID : 8gtr.1

CryoEM structure of human Pannexin isoform 3

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-heptamer

Ligands

7 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 1 residues within 4Å: Chain A: N.71 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.71 NAG.3: 1 residues within 4Å: Chain B: N.71 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.71 NAG.5: 1 residues within 4Å: Chain C: N.71 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.71 NAG.8: 1 residues within 4Å: Chain D: N.71 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.71 NAG.10: 1 residues within 4Å: Chain E: N.71 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.71 NAG.12: 1 residues within 4Å: Chain F: N.71 1 PLIP interactions: 1 interactions with chain F Hydrogen bonds: F:N.71 NAG.14: 1 residues within 4Å: Chain G: N.71 1 PLIP interactions: 1 interactions with chain G Hydrogen bonds: G:N.71

7 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)

PTY.2: 4 residues within 4Å: Chain A: M.101, S.103, W.105, F.230 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.230, A:F.230 Hydrogen bonds: A:S.103 PTY.4: 4 residues within 4Å: Chain B: M.101, S.103, W.105, F.230 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:F.230 Hydrogen bonds: B:S.103 PTY.6: 4 residues within 4Å: Chain C: M.101, S.103, W.105, F.230 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:F.230, C:F.230 Hydrogen bonds: C:S.103 PTY.7: 4 residues within 4Å: Chain D: M.101, S.103, W.105, F.230 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:F.230, D:F.230 Hydrogen bonds: D:S.103 PTY.9: 4 residues within 4Å: Chain E: M.101, S.103, W.105, F.230 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:F.230, E:F.230 Hydrogen bonds: E:S.103 PTY.11: 4 residues within 4Å: Chain F: M.101, S.103, W.105, F.230 3 PLIP interactions: 3 interactions with chain F Hydrophobic interactions: F:F.230, F:F.230 Hydrogen bonds: F:S.103 PTY.13: 4 residues within 4Å: Chain G: M.101, S.103, W.105, F.230 3 PLIP interactions: 3 interactions with chain G Hydrophobic interactions: G:F.230, G:F.230 Hydrogen bonds: G:S.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hussain, N. et al., Cryo-EM structures of pannexin 1 and 3 reveal differences among pannexin isoforms. Nat Commun (2024)

Release Date

2024-02-28

Peptides

Pannexin-3: ABCDEFG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

Membrane

We predict this structure to be a membrane protein.
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Pannexin-3

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