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SMTL ID : 2get.1
Pantothenate kinase from Mycobacterium tuberculosis (MtPanK) in complex with a coenzyme A derivative, Form-I (LT)
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.35 Å
Oligo State
homo-dimer
Ligands
2 x
COK
:
[(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-4-HYDROXY-3-(PHOSPHONOOXY)TETRAHYDROFURAN-2-YL]METHYL (3R)-3-HYDROXY-4-{[3-({2-[(2-HYDROXYETHYL)DITHIO]ETHYL}AMINO)-3-OXOPROPYL]AMINO}-2,2-DIMETHYL-4-OXOBUTYL DIHYDROGEN DIPHOSPHATE
(Non-covalent)
COK.1:
20 residues within 4Å:
Chain A:
G.39
,
L.40
,
V.99
,
A.100
,
K.103
,
S.104
,
R.108
,
K.147
,
H.179
,
Y.182
,
L.203
,
Y.235
,
R.238
,
F.239
,
M.242
,
A.246
,
F.254
,
I.272
,
I.276
,
N.277
16
PLIP interactions
:
16 interactions with chain A
Hydrophobic interactions:
A:V.99
,
A:L.203
,
A:I.276
Hydrogen bonds:
A:L.40
,
A:A.100
,
A:S.104
,
A:Y.182
,
A:R.238
,
A:R.238
,
A:N.277
,
A:N.277
Water bridges:
A:T.105
Salt bridges:
A:K.103
,
A:K.103
,
A:R.108
,
A:R.238
COK.4:
20 residues within 4Å:
Chain B:
G.39
,
L.40
,
V.99
,
A.100
,
K.103
,
S.104
,
R.108
,
K.147
,
H.179
,
Y.182
,
L.203
,
Y.235
,
R.238
,
F.239
,
M.242
,
A.246
,
F.254
,
I.272
,
I.276
,
N.277
17
PLIP interactions
:
17 interactions with chain B
Hydrophobic interactions:
B:V.99
,
B:L.203
,
B:I.276
Hydrogen bonds:
B:L.40
,
B:A.100
,
B:S.104
,
B:Y.235
,
B:R.238
,
B:R.238
,
B:N.277
,
B:N.277
Water bridges:
B:E.42
,
B:T.105
Salt bridges:
B:K.103
,
B:K.103
,
B:R.108
,
B:R.238
4 x
GOL
:
GLYCEROL
(Non-functional Binders)
GOL.2:
4 residues within 4Å:
Chain A:
L.286
,
P.287
,
R.289
,
P.290
2
PLIP interactions
:
2 interactions with chain A
Hydrogen bonds:
A:L.286
,
A:R.289
GOL.3:
6 residues within 4Å:
Chain A:
F.218
,
F.220
,
S.221
,
R.291
,
T.293
,
R.310
4
PLIP interactions
:
4 interactions with chain A
Hydrogen bonds:
A:F.218
,
A:R.310
Water bridges:
A:R.67
,
A:R.310
GOL.5:
4 residues within 4Å:
Chain B:
L.286
,
P.287
,
R.289
,
P.290
2
PLIP interactions
:
2 interactions with chain B
Hydrogen bonds:
B:L.286
,
B:R.289
GOL.6:
6 residues within 4Å:
Chain B:
F.218
,
F.220
,
S.221
,
R.291
,
T.293
,
R.310
4
PLIP interactions
:
4 interactions with chain B
Hydrogen bonds:
B:F.218
,
B:R.310
Water bridges:
B:R.67
,
B:R.310
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Das, S. et al., Invariance and variability in bacterial PanK: a study based on the crystal structure of Mycobacterium tuberculosis PanK. Acta Crystallogr.,Sect.D (2006)
Release Date
2006-06-06
Peptides
Pantothenate kinase:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
A
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Pantothenate kinase
Toggle Identical (AB)
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