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SMTL ID : 3n7y.3
(4 other biounits)
Crystal Structure of the Grb2 SH2 Domain in Complex with a 20-Membered Macrocyclic Ligand Having the Sequence pYVNV
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.02 Å
Oligo State
homo-dimer
Ligands
2 x
PTR
-
VAL
-
ASN
-
VAL
-
011
:
20-membered peptide-like macrocyclic ligand
(Non-covalent)
PTR-VAL-ASN-VAL-011.1:
11 residues within 4Å:
Chain A:
R.13
,
R.32
,
S.34
,
S.36
,
S.42
,
Q.52
,
H.53
,
F.54
,
K.55
,
L.66
,
W.67
21
PLIP interactions
:
21 interactions with chain A
Hydrophobic interactions:
A:Q.52
,
A:H.53
,
A:F.54
,
A:K.55
,
A:W.67
Hydrogen bonds:
A:R.13
,
A:S.34
,
A:S.36
,
A:S.36
,
A:S.42
,
A:H.53
,
A:K.55
,
A:L.66
Water bridges:
A:R.13
,
A:S.36
,
A:H.53
,
A:K.55
Salt bridges:
A:R.13
,
A:R.32
,
A:K.55
pi-Cation interactions:
A:R.13
PTR-VAL-ASN-VAL-011.2:
12 residues within 4Å:
Chain B:
R.13
,
R.32
,
S.34
,
E.35
,
S.36
,
S.42
,
H.53
,
F.54
,
K.55
,
L.57
,
L.66
,
W.67
17
PLIP interactions
:
17 interactions with chain B
Hydrophobic interactions:
B:H.53
,
B:F.54
,
B:K.55
,
B:K.55
,
B:W.67
Hydrogen bonds:
B:S.34
,
B:E.35
,
B:S.36
,
B:S.42
,
B:H.53
,
B:K.55
,
B:K.55
Water bridges:
B:R.13
,
B:S.36
,
B:S.36
Salt bridges:
B:R.13
,
B:R.32
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Delorbe, J.E. et al., Thermodynamic and Structural Effects of Macrocyclization as a Constraining Method in Protein-Ligand Interactions. ACS MED.CHEM.LETT. (2010)
Release Date
2011-01-12
Peptides
Growth factor receptor-bound protein 2:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
B
B
C
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Growth factor receptor-bound protein 2
Toggle Identical (AB)
Related Entries With Identical Sequence
1tze.1
|
1tze.2
|
1tze.3
|
1tze.4
|
1tze.5
|
3n7y.1
|
3n7y.2
|
3n7y.4
|
3n7y.5
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