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SMTL ID : 1qpn.1
(2 other biounits)
Quinolinate Phosphoribosyl Transferase from Mycobacterium Tuberculosis in Complex with NCNN
Coordinates
PDB Format
Compare
Method
X-RAY DIFFRACTION 2.60 Å
Oligo State
homo-dimer
Ligands
2 x
NCN
:
NICOTINATE MONONUCLEOTIDE
(Non-covalent)
NCN.1:
13 residues within 4Å:
Chain A:
T.137
,
R.138
,
K.139
,
H.160
,
R.161
,
L.219
,
D.221
,
S.247
,
G.248
,
A.267
,
G.269
,
A.270
,
H.273
16
PLIP interactions
:
16 interactions with chain A
Hydrophobic interactions:
A:T.137
,
A:L.219
,
A:A.267
Hydrogen bonds:
A:K.139
,
A:R.161
,
A:D.221
,
A:S.247
,
A:G.269
,
A:A.270
Water bridges:
A:R.138
,
A:G.248
,
A:G.248
Salt bridges:
A:K.139
,
A:H.160
,
A:R.161
,
A:H.273
NCN.2:
13 residues within 4Å:
Chain B:
T.137
,
R.138
,
K.139
,
H.160
,
R.161
,
L.219
,
D.221
,
S.247
,
G.248
,
A.267
,
G.269
,
A.270
,
H.273
14
PLIP interactions
:
14 interactions with chain B
Hydrophobic interactions:
B:L.219
,
B:A.267
Hydrogen bonds:
B:K.139
,
B:R.161
,
B:G.248
,
B:G.269
,
B:A.270
Water bridges:
B:R.138
,
B:K.139
,
B:H.273
Salt bridges:
B:K.139
,
B:H.160
,
B:R.161
,
B:H.273
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Sharma, V. et al., Crystal structure of quinolinic acid phosphoribosyltransferase from Mycobacterium tuberculosis: a potential TB drug target. Structure (1998)
Release Date
1998-11-25
Peptides
PROTEIN (QUINOLINATE PHOSPHORIBOSYL TRANSFERASE):
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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PROTEIN (QUINOLINATE PHOSPHORIBOSYL TRANSFERASE)
Toggle Identical (AB)
Related Entries With Identical Sequence
1qpn.2
|
1qpn.3
|
1qpo.1
|
1qpo.2
|
1qpo.3
|
1qpq.1
|
1qpq.2
|
1qpq.3
|
1qpr.1
|
1qpr.2
|
1qpr.3
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