SMTL ID : 6us8.2 (3 other biounits)

Influenza A M2 proton channel wild type TM domain bound to S-rimantadine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-tetramer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 7 residues within 4Å: Chain A: W.21, R.25 Chain B: W.21, R.25 Chain C: W.21, R.25 Chain D: W.21 Ligand excluded by PLIP

2 x EU7: (1S)-1-[(3R,5R,7R)-tricyclo[3.3.1.1~3,7~]decan-1-yl]ethan-1-amine(Non-covalent)

EU7.2: 16 residues within 4Å: Chain A: V.7, A.10, S.11, G.14 Chain B: V.7, A.10, S.11, G.14 Chain C: V.7, A.10, S.11, G.14 Chain D: V.7, A.10, S.11, G.14 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain D Hydrophobic interactions: A:A.10, D:A.10 Hydrogen bonds: D:A.10 EU7.3: 6 residues within 4Å: Chain A: W.21, I.22, R.25, L.26 Chain D: L.20, D.24 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.25, A:L.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thomaston, J.L. et al., Rimantadine Binds to and Inhibits the Influenza A M2 Proton Channel without Enantiomeric Specificity. Biochemistry (2021)

Release Date

2020-10-28

Peptides

Matrix protein 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

Membrane

We predict this structure to be a membrane protein.
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Matrix protein 2

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