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SMTL ID : 3w77.1
Crystal Structure of azoreductase AzrA
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.66 Å
Oligo State
homo-dimer
Ligands
2 x
FMN
:
FLAVIN MONONUCLEOTIDE
(Non-covalent)
FMN.1:
18 residues within 4Å:
Chain A:
N.10
,
R.12
,
A.17
,
V.18
,
S.19
,
P.98
,
L.99
,
W.100
,
N.101
,
L.102
,
A.143
,
R.144
,
G.145
,
G.146
,
Y.148
,
H.183
,
N.184
Chain B:
I.57
18
PLIP interactions
:
17 interactions with chain A
,
1 interactions with chain B
Hydrophobic interactions:
A:W.100
,
A:W.100
,
B:I.57
Hydrogen bonds:
A:N.10
,
A:V.18
,
A:S.19
,
A:S.19
,
A:L.99
,
A:N.101
,
A:L.102
,
A:G.145
,
A:G.146
,
A:Y.148
,
A:Y.148
,
A:N.184
Water bridges:
A:R.12
Salt bridges:
A:R.12
pi-Stacking:
A:W.100
FMN.2:
19 residues within 4Å:
Chain A:
I.57
Chain B:
N.10
,
R.12
,
Q.16
,
A.17
,
V.18
,
S.19
,
P.98
,
L.99
,
W.100
,
N.101
,
L.102
,
A.143
,
R.144
,
G.145
,
G.146
,
Y.148
,
H.183
,
N.184
18
PLIP interactions
:
17 interactions with chain B
,
1 interactions with chain A
Hydrophobic interactions:
B:W.100
,
B:W.100
,
A:I.57
Hydrogen bonds:
B:N.10
,
B:V.18
,
B:S.19
,
B:L.99
,
B:W.100
,
B:N.101
,
B:L.102
,
B:G.145
,
B:G.146
,
B:Y.148
,
B:H.183
,
B:N.184
Water bridges:
B:H.183
Salt bridges:
B:R.12
pi-Stacking:
B:W.100
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Yu, J. et al., Structures of AzrA and of AzrC complexed with substrate or inhibitor: insight into substrate specificity and catalytic mechanism. Acta Crystallogr.,Sect.D (2014)
Release Date
2014-02-12
Peptides
FMN-dependent NADH-azoreductase:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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