SMTL ID : 4x2s.1

Crystal structure of 276S/M395R-GltPh in inward-facing conformation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 4.21 Å

Oligo State

homo-trimer

Ligands

3 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 15 residues within 4Å: Chain A: S.276, S.277, S.278, M.311, T.314, G.354, V.355, P.356, G.357, A.358, G.359, D.394, R.397, T.398, N.401 9 PLIP interactions: 8 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:S.278, A:V.355, A:P.356, A:G.359, A:R.397, A:T.398, A:N.401, D.1 Salt bridges: A:R.397 ASP.4: 15 residues within 4Å: Chain B: S.276, S.277, S.278, M.311, T.314, G.354, V.355, P.356, G.357, A.358, G.359, D.394, R.397, T.398, N.401 10 PLIP interactions: 9 interactions with chain B, 1 Ligand-Ligand interactions Hydrogen bonds: B:S.278, B:T.314, B:V.355, B:P.356, B:G.359, B:R.397, B:T.398, B:N.401, D.4 Salt bridges: B:R.397 ASP.7: 15 residues within 4Å: Chain C: S.276, S.277, S.278, M.311, T.314, G.354, V.355, P.356, G.357, A.358, G.359, D.394, R.397, T.398, N.401 9 PLIP interactions: 8 interactions with chain C, 1 Ligand-Ligand interactions Hydrogen bonds: C:S.278, C:V.355, C:P.356, C:G.359, C:R.397, C:T.398, C:N.401, D.7 Salt bridges: C:R.397

6 x NA: SODIUM ION(Non-functional Binders)

NA.2: 6 residues within 4Å: Chain A: S.278, G.306, A.307, N.310, N.401, D.405 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.278, A:G.306 NA.3: 6 residues within 4Å: Chain A: T.308, M.311, S.349, I.350, G.351, T.352 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:I.350 NA.5: 6 residues within 4Å: Chain B: S.278, G.306, A.307, N.310, N.401, D.405 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.278, B:D.405 NA.6: 6 residues within 4Å: Chain B: T.308, M.311, S.349, I.350, G.351, T.352 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:I.350 NA.8: 6 residues within 4Å: Chain C: S.278, G.306, A.307, N.310, N.401, D.405 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.278, C:N.401 NA.9: 6 residues within 4Å: Chain C: T.308, M.311, S.349, I.350, G.351, T.352 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.352

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akyuz, N. et al., Transport domain unlocking sets the uptake rate of an aspartate transporter. Nature (2015)

Release Date

2015-02-04

Peptides

425aa long hypothetical proton glutamate symport protein: 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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425aa long hypothetical proton glutamate symport protein