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SMTL ID : 6uoh.1
Asparaginase II from Escherichia coli
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.10 Å
Oligo State
homo-tetramer
Ligands
4 x
ASP
:
ASPARTIC ACID
(Non-covalent)
ASP.1:
11 residues within 4Å:
Chain A:
G.11
,
T.12
,
G.57
,
S.58
,
Q.59
,
G.88
,
T.89
,
D.90
,
A.114
Chain C:
N.248
,
E.283
12
PLIP interactions
:
9 interactions with chain A
,
2 Ligand-Ligand interactions
,
1 interactions with chain C
Hydrophobic interactions:
A:T.12
Hydrogen bonds:
A:T.12
,
A:T.12
,
A:S.58
,
A:Q.59
,
A:Q.59
,
A:T.89
,
A:D.90
,
D.1
,
D.1
,
C:E.283
Salt bridges:
A:K.162
ASP.2:
12 residues within 4Å:
Chain B:
G.11
,
T.12
,
Y.25
,
G.57
,
S.58
,
Q.59
,
G.88
,
T.89
,
D.90
,
A.114
Chain D:
N.248
,
E.283
12
PLIP interactions
:
9 interactions with chain B
,
1 interactions with chain D
,
2 Ligand-Ligand interactions
Hydrogen bonds:
B:T.12
,
B:T.12
,
B:S.58
,
B:Q.59
,
B:T.89
,
B:D.90
,
B:D.90
,
D:E.283
,
D.2
,
D.2
Water bridges:
B:I.13
Salt bridges:
B:K.162
ASP.3:
11 residues within 4Å:
Chain A:
N.248
,
E.283
Chain C:
G.11
,
T.12
,
G.57
,
S.58
,
Q.59
,
G.88
,
T.89
,
D.90
,
A.114
11
PLIP interactions
:
8 interactions with chain C
,
2 Ligand-Ligand interactions
,
1 interactions with chain A
Hydrophobic interactions:
C:T.12
Hydrogen bonds:
C:T.12
,
C:S.58
,
C:Q.59
,
C:Q.59
,
C:T.89
,
C:D.90
,
D.3
,
D.3
,
A:E.283
Salt bridges:
C:K.162
ASP.4:
12 residues within 4Å:
Chain B:
N.248
,
E.283
Chain D:
G.11
,
T.12
,
Y.25
,
G.57
,
S.58
,
Q.59
,
G.88
,
T.89
,
D.90
,
A.114
13
PLIP interactions
:
9 interactions with chain D
,
2 interactions with chain B
,
2 Ligand-Ligand interactions
Hydrogen bonds:
D:T.12
,
D:T.12
,
D:S.58
,
D:Q.59
,
D:T.89
,
D:D.90
,
D:D.90
,
B:E.283
,
D.4
,
D.4
Water bridges:
D:I.13
,
B:E.283
Salt bridges:
D:K.162
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
de Araujo, T.S. et al., Biophysical characterization of two commercially available preparations of the drug containing Escherichia coli L-Asparaginase 2. Biophys.Chem. (2021)
Release Date
2020-10-21
Peptides
L-asparaginase 2:
A
B
C
D
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
A
D
B
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None
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L-asparaginase 2
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