SMTL ID : 2xz6.2 (1 other biounit)

MTSET-modified Y53C mutant of Aplysia AChBP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.14 Å

Oligo State

homo-pentamer

Ligands

5 x ETM: 2-(TRIMETHYLAMMONIUM)ETHYL THIOL(Non-covalent)

ETM.1: 4 residues within 4Å: Chain A: C.53 Chain E: Y.91, W.145, Y.186 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:Y.186 pi-Cation interactions: E:Y.91, E:W.145 ETM.2: 3 residues within 4Å: Chain A: Y.91, W.145 Chain B: C.53 2 PLIP interactions: 2 interactions with chain A pi-Cation interactions: A:Y.91, A:W.145 ETM.3: 2 residues within 4Å: Chain B: W.145 Chain C: C.53 1 PLIP interactions: 1 interactions with chain B pi-Cation interactions: B:W.145 ETM.4: 4 residues within 4Å: Chain C: Y.186 Chain D: Q.36, C.53, S.165 No protein-ligand interaction detected (PLIP) ETM.5: 2 residues within 4Å: Chain D: W.145 Chain E: C.53 2 PLIP interactions: 2 interactions with chain D pi-Cation interactions: D:Y.91, D:W.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brams, M. et al., Crystal Structures of a Cysteine-Modified Mutant in Loop D of Acetylcholine Binding Protein. J.Biol.Chem. (2011)

Release Date

2010-12-08

Peptides

SOLUBLE ACETYLCHOLINE RECEPTOR: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

SOLUBLE ACETYLCHOLINE RECEPTOR

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