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SMTL ID : 1c7o.2
(3 other biounits)
CRYSTAL STRUCTURE OF CYSTALYSIN FROM TREPONEMA DENTICOLA CONTAINS A PYRIDOXAL 5'-PHOSPHATE-L-AMINOETHOXYVINYLGLYCINE COMPLEX
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.50 Å
Oligo State
homo-dimer
Ligands
2 x
PPG
:
(2E,3E)-4-(2-aminoethoxy)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]but-3-enoic acid
(Non-covalent)
PPG.1:
18 residues within 4Å:
Chain A:
L.17
,
V.38
,
A.39
,
G.97
,
V.98
,
V.99
,
P.100
,
Y.123
,
C.171
,
N.175
,
D.203
,
I.205
,
H.206
,
K.238
,
D.355
,
R.369
Chain B:
Y.64
,
F.273
16
PLIP interactions
:
14 interactions with chain A
,
2 interactions with chain B
Hydrophobic interactions:
A:A.39
,
A:I.205
,
A:I.205
,
B:Y.64
Hydrogen bonds:
A:A.39
,
A:V.98
,
A:V.99
,
A:N.175
,
A:S.248
,
A:S.248
,
B:Y.64
Water bridges:
A:Y.123
,
A:S.237
Salt bridges:
A:K.238
,
A:R.369
pi-Stacking:
A:Y.123
PPG.2:
19 residues within 4Å:
Chain A:
Y.64
,
F.273
Chain B:
L.17
,
V.38
,
A.39
,
G.97
,
V.98
,
V.99
,
P.100
,
Y.123
,
C.171
,
N.175
,
D.203
,
I.205
,
H.206
,
K.238
,
S.248
,
D.355
,
R.369
19
PLIP interactions
:
16 interactions with chain B
,
3 interactions with chain A
Hydrophobic interactions:
B:V.38
,
B:A.39
,
B:Y.123
,
A:Y.64
Hydrogen bonds:
B:A.39
,
B:V.98
,
B:V.99
,
B:N.175
,
B:S.248
,
B:S.248
,
A:Y.64
,
A:Y.64
Water bridges:
B:Y.124
,
B:S.237
,
B:D.355
,
B:D.355
Salt bridges:
B:K.238
,
B:R.369
pi-Stacking:
B:Y.123
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Krupka, H.I. et al., Crystal structure of cystalysin from Treponema denticola: a pyridoxal 5'-phosphate-dependent protein acting as a haemolytic enzyme. EMBO J. (2000)
Release Date
2000-07-26
Peptides
CYSTALYSIN:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
C
B
D
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Related Entries With Identical Sequence
1c7n.1
|
1c7n.2
|
1c7n.3
|
1c7n.4
|
1c7o.1
|
1c7o.3
|
1c7o.4
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