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SMTL ID : 3fmi.1
(1 other biounit)
Crystal structure of Mycobacterium tuberculosis dethiobiotin synthetase complexed with 7-Keto 8-aminopelargonic acid
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 2.18 Å
Oligo State
homo-dimer
Ligands
2 x
SO4
:
SULFATE ION
(Non-functional Binders)
SO4.1:
5 residues within 4Å:
Chain A:
G.37
,
V.38
,
G.39
,
K.40
,
T.41
9
PLIP interactions
:
9 interactions with chain A
Hydrogen bonds:
A:G.37
,
A:V.38
,
A:G.39
,
A:K.40
,
A:T.41
,
A:T.41
,
A:T.41
Water bridges:
A:V.42
Salt bridges:
A:K.40
SO4.4:
5 residues within 4Å:
Chain B:
G.37
,
V.38
,
G.39
,
K.40
,
T.41
8
PLIP interactions
:
8 interactions with chain B
Hydrogen bonds:
B:G.37
,
B:V.38
,
B:G.39
,
B:K.40
,
B:T.41
,
B:T.41
Water bridges:
B:V.42
Salt bridges:
B:K.40
2 x
KAP
:
7-KETO-8-AMINOPELARGONIC ACID
(Non-covalent)
KAP.2:
15 residues within 4Å:
Chain A:
L.168
,
G.169
,
T.170
,
L.171
,
N.172
Chain B:
T.36
,
T.66
,
R.70
,
D.72
,
P.96
,
M.97
,
A.98
,
A.135
,
G.136
,
V.140
13
PLIP interactions
:
6 interactions with chain A
,
7 interactions with chain B
Hydrophobic interactions:
A:L.168
,
A:L.168
,
B:P.96
Hydrogen bonds:
A:G.169
,
A:L.171
,
A:N.172
,
A:N.207
,
B:T.36
,
B:T.66
,
B:R.70
,
B:D.72
,
B:D.72
Water bridges:
B:T.66
KAP.3:
13 residues within 4Å:
Chain A:
T.36
,
T.66
,
D.72
,
P.96
,
M.97
,
A.98
,
G.136
,
V.140
Chain B:
L.168
,
G.169
,
T.170
,
L.171
,
N.172
14
PLIP interactions
:
9 interactions with chain A
,
5 interactions with chain B
Hydrophobic interactions:
A:P.96
,
A:A.98
,
A:V.140
,
B:L.168
Hydrogen bonds:
A:D.72
,
A:D.72
,
B:G.169
,
B:L.171
,
B:N.172
Water bridges:
A:K.62
,
A:T.66
,
A:G.136
,
A:G.136
,
B:N.172
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Dey, S. et al., Structural characterization of the Mycobacterium tuberculosis biotin biosynthesis enzymes 7,8-diaminopelargonic acid synthase and dethiobiotin synthetase . Biochemistry (2010)
Release Date
2009-06-30
Peptides
Dethiobiotin synthetase:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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Dethiobiotin synthetase
Related Entries With Identical Sequence
3fgn.1
|
3fgn.2
|
3fmf.1
|
3fmf.2
|
3fmi.2
|
3fpa.1
|
3fpa.2
|
3fpa.3
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