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SMTL ID : 5faj.2
(1 other biounit)
Alanine Racemase from Streptomyces coelicolor A3(2) in complex with D-Cycloserine
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 1.64 Å
Oligo State
homo-dimer
Ligands
2 x
DCS
:
D-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-N,O-CYCLOSERYLAMIDE
(Non-covalent)
DCS.1:
19 residues within 4Å:
Chain A:
K.65
,
Y.69
,
W.115
,
R.167
,
W.198
,
H.200
,
N.240
,
S.241
,
P.242
,
R.256
,
P.257
,
G.258
,
I.259
,
Y.393
Chain B:
Y.302
,
Y.321
,
A.349
,
M.350
,
D.351
20
PLIP interactions
:
5 interactions with chain B
,
15 interactions with chain A
Hydrogen bonds:
B:Y.302
,
B:Y.302
,
B:Y.321
,
B:M.350
,
A:K.65
,
A:Y.69
,
A:R.167
,
A:R.167
,
A:N.240
,
A:S.241
,
A:R.256
,
A:G.258
,
A:I.259
,
A:Y.393
Water bridges:
B:D.351
,
A:K.65
,
A:W.115
Hydrophobic interactions:
A:W.115
,
A:W.198
pi-Stacking:
A:H.200
DCS.6:
20 residues within 4Å:
Chain A:
Y.302
,
Y.321
,
A.349
,
M.350
Chain B:
V.63
,
K.65
,
Y.69
,
W.115
,
K.160
,
R.167
,
W.198
,
H.200
,
N.240
,
S.241
,
P.242
,
R.256
,
P.257
,
G.258
,
I.259
,
Y.393
15
PLIP interactions
:
14 interactions with chain B
,
1 interactions with chain A
Hydrophobic interactions:
B:W.115
,
B:W.198
Hydrogen bonds:
B:K.65
,
B:Y.69
,
B:Y.69
,
B:R.167
,
B:R.167
,
B:S.241
,
B:R.256
,
B:G.258
,
B:I.259
,
A:M.350
Water bridges:
B:N.240
,
B:N.240
pi-Stacking:
B:H.200
4 x
NA
:
SODIUM ION
(Non-functional Binders)
NA.2:
9 residues within 4Å:
Chain A:
A.161
,
D.162
,
T.163
,
G.164
,
L.165
,
S.199
,
H.200
,
Q.215
Ligands:
CL.5
7
PLIP interactions
:
7 interactions with chain A
Hydrogen bonds:
A:D.162
,
A:T.163
,
A:G.164
,
A:L.165
,
A:S.199
,
A:H.200
,
A:Q.215
NA.3:
6 residues within 4Å:
Chain A:
H.237
,
I.238
,
A.239
,
A.250
,
H.251
,
L.254
3
PLIP interactions
:
3 interactions with chain A
Hydrogen bonds:
A:I.238
,
A:A.239
,
A:A.250
NA.4:
5 residues within 4Å:
Chain A:
H.305
,
S.330
,
S.331
,
G.346
,
R.347
1
PLIP interactions
:
1 interactions with chain A
Hydrogen bonds:
A:R.347
NA.7:
5 residues within 4Å:
Chain B:
H.305
,
S.330
,
S.331
,
G.346
,
R.347
1
PLIP interactions
:
1 interactions with chain B
Hydrogen bonds:
B:G.346
2 x
CL
:
CHLORIDE ION
(Non-functional Binders)
CL.5:
8 residues within 4Å:
Chain A:
K.160
,
D.162
,
L.165
,
G.166
,
R.167
,
G.168
,
G.169
Ligands:
NA.2
Ligand excluded by PLIP
CL.8:
6 residues within 4Å:
Chain B:
K.160
,
D.162
,
L.165
,
R.167
,
G.168
,
G.169
Ligand excluded by PLIP
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Tassoni, R. et al., Structural and functional characterization of the alanine racemase from Streptomyces coelicolor A3(2). Biochem. Biophys. Res. Commun. (2017)
Release Date
2016-12-21
Peptides
Alanine racemase:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
C
B
D
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Alanine racemase
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Related Entries With Identical Sequence
5fac.1
|
5fac.2
|
5fag.1
|
5fag.2
|
5faj.1
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