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SMTL ID : 2ozy.1
Crystal structure of E.coli nrfB
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 1.74 Å
Oligo State
monomer
Ligands
5 x
HEC
:
HEME C
(Non-covalent)
(Covalent)
HEC.1:
15 residues within 4Å:
Chain A:
A.23
,
C.24
,
C.27
,
H.28
,
C.53
,
T.54
,
H.57
,
P.60
,
H.64
,
R.65
,
G.67
,
V.71
,
M.72
,
R.73
Ligands:
HEC.2
13
PLIP interactions
:
13 interactions with chain A
,
Hydrophobic interactions:
A:T.54
,
A:H.57
,
A:P.60
,
A:R.65
,
A:V.71
,
A:R.73
Water bridges:
A:R.73
,
A:R.73
,
A:R.73
Salt bridges:
A:R.73
,
A:R.73
Metal complexes:
A:H.28
,
A:H.64
HEC.2:
19 residues within 4Å:
Chain A:
C.24
,
H.28
,
E.33
,
M.35
,
H.39
,
V.51
,
T.52
,
C.53
,
C.56
,
H.57
,
F.74
,
A.114
,
H.117
,
S.118
,
L.119
,
H.120
,
P.121
Ligands:
HEC.1
,
HEC.3
14
PLIP interactions
:
14 interactions with chain A
,
Hydrophobic interactions:
A:E.33
,
A:H.39
,
A:V.51
,
A:F.74
,
A:F.74
,
A:F.74
,
A:F.74
,
A:A.114
,
A:L.119
Hydrogen bonds:
A:L.119
,
A:H.120
Water bridges:
A:E.33
Metal complexes:
A:H.57
,
A:H.120
HEC.3:
21 residues within 4Å:
Chain A:
K.38
,
H.39
,
V.42
,
I.43
,
N.44
,
V.51
,
N.55
,
C.56
,
F.74
,
V.87
,
C.88
,
S.90
,
C.91
,
H.92
,
C.113
,
H.117
,
L.119
,
D.124
,
Q.127
Ligands:
HEC.2
,
HEC.4
12
PLIP interactions
:
12 interactions with chain A
,
Hydrophobic interactions:
A:K.38
,
A:V.42
,
A:V.42
,
A:V.51
,
A:N.55
,
A:F.74
,
A:L.119
Water bridges:
A:H.92
Salt bridges:
A:K.38
,
A:H.92
Metal complexes:
A:H.39
,
A:H.92
HEC.4:
16 residues within 4Å:
Chain A:
C.88
,
H.92
,
L.97
,
A.100
,
F.101
,
H.104
,
V.111
,
C.113
,
C.116
,
H.117
,
M.126
,
Q.127
,
R.134
,
I.137
Ligands:
HEC.3
,
HEC.5
15
PLIP interactions
:
15 interactions with chain A
,
Hydrophobic interactions:
A:L.97
,
A:L.97
,
A:A.100
,
A:F.101
,
A:F.101
,
A:V.111
,
A:M.126
,
A:I.137
Water bridges:
A:Q.127
,
A:Q.127
,
A:R.134
,
A:R.134
Salt bridges:
A:R.134
Metal complexes:
A:H.104
,
A:H.117
HEC.5:
16 residues within 4Å:
Chain A:
F.101
,
P.103
,
V.106
,
H.107
,
K.110
,
V.111
,
S.115
,
C.116
,
R.134
,
I.137
,
C.138
,
C.141
,
H.142
,
Q.145
,
L.159
Ligands:
HEC.4
10
PLIP interactions
:
10 interactions with chain A
,
Hydrophobic interactions:
A:F.101
,
A:P.103
,
A:V.106
,
A:V.106
,
A:K.110
,
A:V.111
,
A:L.159
Salt bridges:
A:K.110
Metal complexes:
A:H.107
,
A:H.142
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Clarke, T.A. et al., The crystal structure of the pentahaem c-type cytochrome NrfB and characterization of its solution-state interaction with the pentahaem nitrite reductase NrfA. Biochem.J. (2007)
Release Date
2007-08-07
Peptides
Cytochrome c-type protein nrfB:
A
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
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Cytochrome c-type protein nrfB
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2p0b.1
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Background
Transparent
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