SMTL ID : 1mpq.1

MALTOPORIN TREHALOSE COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-trimer

Ligands

3 x GLC- GLC: alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 9 residues within 4Å: Chain A: R.8, Y.41, E.43, R.82, F.106, R.109, D.116, Y.118, K.244 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.8, A:R.8, A:Y.41, A:E.43, A:R.82, A:R.109 Salt bridges: A:R.82 GLC-GLC.2: 9 residues within 4Å: Chain B: R.8, Y.41, E.43, R.82, F.106, R.109, D.116, Y.118, K.244 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.8, B:R.8, B:Y.41, B:E.43, B:R.82, B:R.109 Salt bridges: B:R.82 GLC-GLC.3: 9 residues within 4Å: Chain C: R.8, Y.41, E.43, R.82, F.106, R.109, D.116, Y.118, K.244 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:R.8, C:R.8, C:Y.41, C:E.43, C:R.82, C:R.109 Salt bridges: C:R.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Y.F. et al., Channel specificity: structural basis for sugar discrimination and differential flux rates in maltoporin. J.Mol.Biol. (1997)

Release Date

1998-03-25

Peptides

MALTOPORIN: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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MALTOPORIN

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