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SMTL ID : 2aw6.1
Structure of a bacterial peptide pheromone/receptor complex and its mechanism of gene regulation
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 3.00 Å
Oligo State
homo-dimer
Ligands
2 x
LEU
-
VAL
-
THR
-
LEU
-
VAL
-
PHE
-
VAL
:
peptide
(Non-covalent)
LEU-VAL-THR-LEU-VAL-PHE-VAL.1:
21 residues within 4Å:
Chain B:
K.70
,
K.79
,
S.111
,
G.115
,
S.118
,
E.154
,
S.157
,
N.158
,
N.161
,
D.185
,
T.189
,
T.192
,
K.195
,
N.196
,
T.199
,
I.200
,
Y.232
,
E.235
,
S.275
,
L.276
,
E.279
22
PLIP interactions
:
22 interactions with chain B
Hydrophobic interactions:
B:K.79
,
B:N.158
,
B:N.161
,
B:D.185
,
B:T.189
,
B:T.192
,
B:T.199
,
B:I.200
,
B:L.276
,
B:L.276
Hydrogen bonds:
B:K.70
,
B:E.154
,
B:N.158
,
B:N.158
,
B:K.195
,
B:K.195
,
B:N.196
,
B:N.196
,
B:T.199
,
B:T.199
Salt bridges:
B:K.70
,
B:K.79
LEU-VAL-THR-LEU-VAL-PHE-VAL.2:
21 residues within 4Å:
Chain A:
K.70
,
K.79
,
S.111
,
G.115
,
S.118
,
E.154
,
S.157
,
N.158
,
N.161
,
D.185
,
T.189
,
T.192
,
K.195
,
N.196
,
T.199
,
I.200
,
Y.232
,
E.235
,
S.275
,
L.276
,
E.279
23
PLIP interactions
:
23 interactions with chain A
Hydrophobic interactions:
A:K.79
,
A:E.154
,
A:N.161
,
A:D.185
,
A:T.189
,
A:T.199
,
A:I.200
,
A:L.276
Hydrogen bonds:
A:K.70
,
A:K.79
,
A:S.111
,
A:E.154
,
A:E.154
,
A:E.154
,
A:N.158
,
A:N.158
,
A:K.195
,
A:K.195
,
A:N.196
,
A:T.199
,
A:E.235
Salt bridges:
A:K.70
,
A:K.79
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Shi, K. et al., Structure of peptide sex pheromone receptor PrgX and PrgX/pheromone complexes and regulation of conjugation in Enterococcus faecalis. Proc.Natl.Acad.Sci.Usa (2005)
Release Date
2005-12-06
Peptides
PrgX:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
Export Alignment
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Clustal Format
PNG Image
Secondary Structure
None
DSSP
PSIPRED
SSpro
Colour Scheme
Fade Mismatches
Enhance Mismatches
Chain
Unique Chain
Rainbow
2° Structure
Bfactor
Bfactor Range
SOA
Entropy
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Size
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Polar
Proline
Ser/Thr
Cysteine
Aliphatic
Aromatic
No Colour
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3D Viewer
NGL
PV
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PrgX
Related Entries With Identical Sequence
2axu.1
|
2axu.2
|
2axu.3
|
2axz.1
|
2axz.2
|
2axz.3
|
2grl.1
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
Surface
Spacefill
Outline
Fog
Background
Transparent
Resolution
Low
Medium
High
Extreme