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SMTL ID : 2z9b.1
The crystal structure of AzoR (azoreductase) from Escherichia coli: Reduced AzoR in tetragonal crystals
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 1.70 Å
Oligo State
homo-dimer
Ligands
2 x
FMN
:
FLAVIN MONONUCLEOTIDE
(Non-covalent)
FMN.1:
17 residues within 4Å:
Chain A:
S.9
,
L.11
,
S.15
,
Q.16
,
S.17
,
P.94
,
M.95
,
Y.96
,
N.97
,
F.98
,
S.139
,
R.140
,
G.141
,
G.142
,
H.144
,
I.176
Chain B:
L.50
15
PLIP interactions
:
14 interactions with chain A
,
1 interactions with chain B
Hydrophobic interactions:
A:Y.96
,
A:Y.96
,
A:Y.96
,
B:L.50
Hydrogen bonds:
A:S.9
,
A:Q.16
,
A:S.17
,
A:M.95
,
A:Y.96
,
A:N.97
,
A:F.98
,
A:S.139
,
A:G.141
,
A:G.142
,
A:H.144
FMN.4:
17 residues within 4Å:
Chain A:
L.50
Chain B:
S.9
,
L.11
,
S.15
,
Q.16
,
S.17
,
P.94
,
M.95
,
Y.96
,
N.97
,
F.98
,
S.139
,
R.140
,
G.141
,
G.142
,
H.144
,
I.176
16
PLIP interactions
:
15 interactions with chain B
,
1 interactions with chain A
Hydrophobic interactions:
B:Y.96
,
B:Y.96
,
B:Y.96
,
A:L.50
Hydrogen bonds:
B:S.9
,
B:Q.16
,
B:S.17
,
B:M.95
,
B:Y.96
,
B:Y.96
,
B:N.97
,
B:F.98
,
B:S.139
,
B:G.141
,
B:G.142
,
B:H.144
4 x
EDO
:
1,2-ETHANEDIOL
(Non-functional Binders)
EDO.2:
9 residues within 4Å:
Chain A:
F.98
,
N.99
,
L.151
,
Y.155
Chain B:
F.98
,
N.99
,
L.151
,
Y.155
Ligands:
EDO.5
2
PLIP interactions
:
1 interactions with chain A
,
1 interactions with chain B
Hydrogen bonds:
A:F.98
,
B:F.98
EDO.3:
6 residues within 4Å:
Chain A:
F.170
,
V.171
,
F.172
,
D.189
,
A.190
,
A.193
3
PLIP interactions
:
3 interactions with chain A
Hydrogen bonds:
A:F.170
,
A:F.172
Water bridges:
A:F.172
EDO.5:
9 residues within 4Å:
Chain A:
F.98
,
N.99
,
L.151
,
Y.155
Chain B:
F.98
,
N.99
,
L.151
,
Y.155
Ligands:
EDO.2
2
PLIP interactions
:
1 interactions with chain A
,
1 interactions with chain B
Hydrogen bonds:
A:F.98
,
B:F.98
EDO.6:
6 residues within 4Å:
Chain B:
F.170
,
V.171
,
F.172
,
D.189
,
A.190
,
A.193
3
PLIP interactions
:
3 interactions with chain B
Hydrogen bonds:
B:F.170
,
B:F.172
Water bridges:
B:F.172
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Ito, K. et al., Expansion of Substrate Specificity and Catalytic Mechanism of Azoreductase by X-ray Crystallography and Site-directed Mutagenesis. J.Biol.Chem. (2008)
Release Date
2008-03-11
Peptides
FMN-dependent NADH-azoreductase:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
A
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FMN-dependent NADH-azoreductase
Toggle Identical (AB)
Related Entries With Identical Sequence
1v4b.1
|
2d5i.1
|
2z98.1
|
2z9c.1
|
2z9d.1
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