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SMTL ID : 1ftj.5
(4 other biounits)
CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J) IN COMPLEX WITH GLUTAMATE AT 1.9 RESOLUTION
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.90 Å
Oligo State
homo-dimer
Ligands
3 x
ZN
:
ZINC ION
(Non-covalent)
ZN.1:
2 residues within 4Å:
Chain A:
H.23
,
E.30
3
PLIP interactions
:
3 interactions with chain A
Metal complexes:
A:H.23
,
A:E.30
,
A:E.30
ZN.2:
4 residues within 4Å:
Chain A:
E.42
,
H.46
,
L.241
Chain B:
E.166
5
PLIP interactions
:
2 interactions with chain A
,
2 interactions with chain B
,
1 Ligand-Water interactions
Metal complexes:
A:E.42
,
A:H.46
,
B:E.166
,
B:E.166
,
H
2
O.5
ZN.4:
2 residues within 4Å:
Chain B:
E.42
,
H.46
2
PLIP interactions
:
2 interactions with chain B
Metal complexes:
B:E.42
,
B:H.46
2 x
GLU
:
GLUTAMIC ACID
(Non-covalent)
GLU.3:
11 residues within 4Å:
Chain A:
Y.61
,
P.89
,
L.90
,
T.91
,
R.96
,
L.138
,
G.141
,
S.142
,
T.143
,
E.193
,
Y.220
15
PLIP interactions
:
12 interactions with chain A
,
3 Ligand-Ligand interactions
Hydrophobic interactions:
A:Y.61
,
A:L.138
Hydrogen bonds:
A:P.89
,
A:T.91
,
A:S.142
,
A:T.143
,
A:T.143
,
A:E.193
,
E.3
,
E.3
,
E.3
Water bridges:
A:L.138
,
A:K.144
,
A:E.193
Salt bridges:
A:R.96
GLU.5:
11 residues within 4Å:
Chain B:
Y.61
,
P.89
,
L.90
,
T.91
,
R.96
,
L.138
,
G.141
,
S.142
,
T.143
,
E.193
,
Y.220
15
PLIP interactions
:
12 interactions with chain B
,
3 Ligand-Ligand interactions
Hydrophobic interactions:
B:Y.61
,
B:L.138
Hydrogen bonds:
B:P.89
,
B:T.91
,
B:T.91
,
B:S.142
,
B:T.143
,
B:T.143
,
B:E.193
,
E.5
,
E.5
,
E.5
Water bridges:
B:K.144
,
B:E.193
Salt bridges:
B:R.96
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Armstrong, N. et al., Mechanisms for activation and antagonism of an AMPA-sensitive glutamate receptor: crystal structures of the GluR2 ligand binding core. Neuron (2000)
Release Date
2000-11-01
Peptides
GLUTAMATE RECEPTOR SUBUNIT 2:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
B
B
A
Export Alignment
FASTA format
Clustal Format
PNG Image
Secondary Structure
None
DSSP
PSIPRED
SSpro
Colour Scheme
Fade Mismatches
Enhance Mismatches
Chain
Unique Chain
Rainbow
2° Structure
Bfactor
Bfactor Range
SOA
Entropy
Clustal
Hydrophobic
Size
Charged
Polar
Proline
Ser/Thr
Cysteine
Aliphatic
Aromatic
No Colour
Background
3D Viewer
NGL
PV
2D
FASTA
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ClustalW
PNG
GLUTAMATE RECEPTOR SUBUNIT 2
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|
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|
1mxx.1
|
1mxx.2
|
1mxx.3
|
1mxy.1
|
1mxy.2
|
1mxy.3
|
1mxz.1
|
1mxz.2
|
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|
1my0.1
|
1my0.2
|
1my0.3
|
1my1.1
|
1my1.2
|
1my1.3
|
1my2.1
|
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1my2.3
|
1my3.1
|
1my3.2
|
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|
1my4.2
|
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|
1n0t.1
|
1n0t.2
|
1nnk.1
|
1nnp.1
|
1syh.1
|
1wvj.1
|
2aix.1
|
2al4.1
|
2al4.2
|
2al5.1
|
2cmo.1
|
2p2a.1
|
3bft.1
|
3bft.2
|
3bfu.1
|
3bfu.2
|
3bfu.3
|
3bfu.4
|
3bki.1
|
3bki.2
|
3bki.3
|
3bki.4
|
3tza.1
|
4g8m.1
|
4g8m.2
|
4igt.1
|
4isu.1
|
4isu.2
|
4isu.3
|
4isu.4
|
4isu.5
|
4isu.6
|
4o3a.1
|
4o3a.2
|
4o3a.3
|
4o3b.1
|
4o3c.1
|
4z0i.1
|
4z0i.2
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
Surface
Spacefill
Outline
Fog
Background
Transparent
Resolution
Low
Medium
High
Extreme