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SMTL ID : 1n7f.1
Crystal structure of the sixth PDZ domain of GRIP1 in complex with liprin C-terminal peptide
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.80 Å
Oligo State
homo-dimer
Ligands
2 x
ALA
-
THR
-
VAL
-
ARG
-
THR
-
TYR
-
SER
-
CYS
:
8-mer peptide from interacting protein (liprin)
(Non-covalent)
ALA-THR-VAL-ARG-THR-TYR-SER-CYS.1:
14 residues within 4Å:
Chain A:
P.17
,
L.18
,
G.19
,
I.20
,
T.21
,
I.22
,
S.23
,
G.24
,
T.25
,
E.26
,
L.68
,
I.72
,
L.75
,
Q.76
20
PLIP interactions
:
20 interactions with chain A
Hydrophobic interactions:
A:I.22
,
A:T.25
,
A:L.68
,
A:I.72
,
A:I.72
,
A:I.72
Hydrogen bonds:
A:L.18
,
A:G.19
,
A:I.20
,
A:I.20
,
A:I.20
,
A:I.22
,
A:I.22
,
A:G.24
,
A:G.24
Water bridges:
A:E.26
,
A:E.26
,
A:E.26
,
A:S.35
,
A:Q.76
ALA-THR-VAL-ARG-THR-TYR-SER-CYS.2:
15 residues within 4Å:
Chain B:
P.17
,
L.18
,
G.19
,
I.20
,
T.21
,
I.22
,
S.23
,
G.24
,
T.25
,
E.26
,
E.27
,
L.68
,
I.72
,
L.75
,
Q.76
20
PLIP interactions
:
20 interactions with chain B
Hydrophobic interactions:
B:I.22
,
B:T.25
,
B:L.68
,
B:I.72
,
B:I.72
,
B:L.75
Hydrogen bonds:
B:L.18
,
B:G.19
,
B:I.20
,
B:I.20
,
B:I.20
,
B:I.22
,
B:I.22
,
B:G.24
,
B:G.24
,
B:E.27
,
B:Q.76
Water bridges:
B:G.24
,
B:E.26
,
B:E.26
Links
RCSB
PDBe
PDBj
PDBsum
CATH
PLIP
Citation
Im, Y.J. et al., Crystal structure of GRIP1 PDZ6-peptide complex reveals the structural basis for class II PDZ target recognition and PDZ domain-mediated multimerization. J.BIOL.CHEM. (2003)
Release Date
2003-08-12
Peptides
AMPA receptor interacting protein GRIP:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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AMPA receptor interacting protein GRIP
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