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SMTL ID : 4n65.1
Crystal structure of paAzoR1 bound to anthraquinone-2-sulphonate
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 1.82 Å
Oligo State
homo-dimer
Ligands
2 x
FMN
:
FLAVIN MONONUCLEOTIDE
(Non-covalent)
FMN.1:
24 residues within 4Å:
Chain A:
S.10
,
R.12
,
R.15
,
S.16
,
Q.17
,
S.18
,
R.19
,
P.96
,
M.97
,
Y.98
,
N.99
,
F.100
,
S.145
,
R.146
,
G.147
,
G.148
,
F.151
,
E.187
,
E.188
Chain B:
V.51
,
F.55
,
V.56
,
F.60
,
D.111
20
PLIP interactions
:
18 interactions with chain A
,
2 interactions with chain B
Hydrophobic interactions:
A:Y.98
,
A:Y.98
,
A:Y.98
,
B:V.56
,
B:F.60
Hydrogen bonds:
A:S.10
,
A:S.16
,
A:Q.17
,
A:S.18
,
A:S.18
,
A:M.97
,
A:N.99
,
A:F.100
,
A:S.145
,
A:G.147
,
A:G.148
Water bridges:
A:R.12
,
A:R.12
Salt bridges:
A:R.12
pi-Stacking:
A:Y.98
FMN.6:
23 residues within 4Å:
Chain A:
V.51
,
F.55
,
V.56
,
F.60
,
D.111
Chain B:
S.10
,
R.12
,
R.15
,
S.16
,
Q.17
,
S.18
,
R.19
,
P.96
,
M.97
,
Y.98
,
N.99
,
F.100
,
S.145
,
R.146
,
G.147
,
G.148
,
F.151
Ligands:
AQN.2
22
PLIP interactions
:
20 interactions with chain B
,
2 interactions with chain A
Hydrophobic interactions:
B:Y.98
,
B:Y.98
,
B:Y.98
,
A:V.56
,
A:F.60
Hydrogen bonds:
B:S.10
,
B:S.16
,
B:Q.17
,
B:S.18
,
B:S.18
,
B:M.97
,
B:N.99
,
B:F.100
,
B:S.145
,
B:G.147
,
B:G.148
Water bridges:
B:R.12
,
B:R.12
,
B:R.12
,
B:S.145
Salt bridges:
B:R.12
pi-Stacking:
B:Y.98
1 x
AQN
:
9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
(Non-covalent)
AQN.2:
11 residues within 4Å:
Chain A:
F.60
,
V.114
,
F.120
,
Y.131
,
F.173
Chain B:
N.99
,
F.100
,
G.147
,
G.148
,
F.151
Ligands:
FMN.6
6
PLIP interactions
:
4 interactions with chain A
,
2 interactions with chain B
Hydrophobic interactions:
A:F.60
,
A:F.173
,
A:F.173
,
B:F.100
,
B:F.100
Hydrogen bonds:
A:Y.131
3 x
SO4
:
SULFATE ION
(Non-functional Binders)
SO4.3:
3 residues within 4Å:
Chain A:
R.30
,
V.38
,
R.40
2
PLIP interactions
:
2 interactions with chain A
Salt bridges:
A:R.30
,
A:R.40
SO4.4:
6 residues within 4Å:
Chain A:
F.25
,
L.90
,
R.139
,
L.141
,
L.208
,
A.212
2
PLIP interactions
:
2 interactions with chain A
Water bridges:
A:T.180
Salt bridges:
A:R.139
SO4.5:
12 residues within 4Å:
Chain A:
L.48
,
P.49
,
A.50
,
S.104
,
G.105
,
A.108
Chain B:
L.48
,
P.49
,
A.50
,
S.104
,
G.105
,
A.108
5
PLIP interactions
:
3 interactions with chain A
,
2 interactions with chain B
Hydrogen bonds:
A:S.104
,
A:S.104
,
B:A.50
,
B:S.104
Water bridges:
A:L.48
1 x
GOL
:
GLYCEROL
(Non-functional Binders)
GOL.7:
8 residues within 4Å:
Chain B:
P.49
,
A.50
,
V.51
,
T.52
,
F.55
,
D.74
,
L.77
,
Q.112
8
PLIP interactions
:
8 interactions with chain B
Hydrogen bonds:
B:T.52
,
B:T.52
,
B:T.52
,
B:T.52
,
B:Q.112
Water bridges:
B:D.74
,
B:L.77
,
B:L.77
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Ryan, A. et al., Identification of NAD(P)H Quinone Oxidoreductase Activity in Azoreductases from P. aeruginosa: Azoreductases and NAD(P)H Quinone Oxidoreductases Belong to the Same FMN-Dependent Superfamily of Enzymes. Plos One (2014)
Release Date
2014-06-11
Peptides
FMN-dependent NADH-azoreductase 1:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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FMN-dependent NADH-azoreductase 1
Related Entries With Identical Sequence
3lt5.1
|
3r6w.1
|
4n9q.1
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
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