SMTL ID : 3o21.1 (1 other biounit)

High resolution structure of GluA3 N-terminal domain (NTD)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 6 residues within 4Å: Chain A: Q.334, Q.336, N.341, Q.343, N.352, Y.374 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.334, A:Q.336 NAG.2: 6 residues within 4Å: Chain A: R.188, G.214, Y.215, H.216, N.238, K.361 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:H.216 Hydrogen bonds: A:R.188, A:H.216, A:K.361, A:K.361 NAG.3: 6 residues within 4Å: Chain B: R.188, G.214, Y.215, H.216, N.238, K.361 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:H.216 Hydrogen bonds: B:R.188, B:K.361, B:K.361

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 3 residues within 4Å: Chain B: H.20, Y.45, V.47 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.45, B:Y.45, B:Y.45 Salt bridges: B:H.20 PO4.5: 2 residues within 4Å: Chain B: H.46, R.68 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:H.46, B:R.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sukumaran, M. et al., Dynamics and allosteric potential of the AMPA receptor N-terminal domain. Embo J. (2011)

Release Date

2011-03-09

Peptides

Glutamate receptor 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate receptor 3

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