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SMTL ID : 1h4q.1
PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TRNAPRO(CGG), ATP AND PROLINOL
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 3.00 Å
Oligo State
homo-dimer
Ligands
2 x
ATP
:
ADENOSINE-5'-TRIPHOSPHATE
(Non-covalent)
ATP.1:
17 residues within 4Å:
Chain A:
R.142
,
E.144
,
F.150
,
L.151
,
R.152
,
T.153
,
F.156
,
W.158
,
Q.225
,
A.226
,
G.227
,
T.228
,
H.230
,
G.260
,
S.262
,
R.264
Ligands:
PRI.3
17
PLIP interactions
:
17 interactions with chain A
Hydrogen bonds:
A:R.142
,
A:T.153
,
A:T.153
,
A:Q.225
,
A:Q.225
,
A:T.228
,
A:T.228
,
A:S.262
,
A:S.262
Salt bridges:
A:R.142
,
A:R.142
,
A:R.152
,
A:R.264
pi-Stacking:
A:F.156
,
A:F.156
pi-Cation interactions:
A:R.264
,
A:R.264
ATP.5:
17 residues within 4Å:
Chain B:
R.142
,
E.144
,
F.150
,
L.151
,
R.152
,
T.153
,
F.156
,
W.158
,
Q.225
,
A.226
,
G.227
,
T.228
,
H.230
,
G.260
,
S.262
,
R.264
Ligands:
PRI.7
16
PLIP interactions
:
16 interactions with chain B
Hydrogen bonds:
B:R.142
,
B:T.153
,
B:T.153
,
B:Q.225
,
B:Q.225
,
B:T.228
,
B:T.228
,
B:S.262
,
B:S.262
Salt bridges:
B:R.142
,
B:R.142
,
B:R.152
,
B:R.264
pi-Stacking:
B:F.156
pi-Cation interactions:
B:R.264
,
B:R.264
2 x
ZN
:
ZINC ION
(Non-covalent)
ZN.2:
5 residues within 4Å:
Chain A:
H.426
,
C.427
,
C.432
,
C.458
,
C.461
4
PLIP interactions
:
4 interactions with chain A
Metal complexes:
A:C.427
,
A:C.432
,
A:C.458
,
A:C.461
ZN.6:
4 residues within 4Å:
Chain B:
C.427
,
C.432
,
C.458
,
C.461
4
PLIP interactions
:
4 interactions with chain B
Metal complexes:
B:C.427
,
B:C.432
,
B:C.458
,
B:C.461
2 x
PRI
:
PYRROLIDINE-2-CARBALDEHYDE
(Non-covalent)
PRI.3:
11 residues within 4Å:
Chain A:
T.111
,
E.113
,
R.142
,
W.158
,
E.160
,
F.205
,
H.230
,
S.258
,
W.259
,
G.260
Ligands:
ATP.1
4
PLIP interactions
:
4 interactions with chain A
Hydrophobic interactions:
A:W.158
Hydrogen bonds:
A:E.113
,
A:R.142
,
A:S.258
PRI.7:
11 residues within 4Å:
Chain B:
T.111
,
E.113
,
R.142
,
W.158
,
E.160
,
F.205
,
H.230
,
S.258
,
W.259
,
G.260
Ligands:
ATP.5
5
PLIP interactions
:
5 interactions with chain B
Hydrophobic interactions:
B:W.158
Hydrogen bonds:
B:T.111
,
B:E.113
,
B:R.142
,
B:S.258
2 x
SO4
:
SULFATE ION
(Non-functional Binders)
SO4.4:
4 residues within 4Å:
Chain A:
R.312
,
V.322
,
H.323
,
L.324
3
PLIP interactions
:
3 interactions with chain A
Hydrogen bonds:
A:L.324
Salt bridges:
A:R.312
,
A:H.323
SO4.8:
4 residues within 4Å:
Chain B:
R.312
,
V.322
,
H.323
,
L.324
4
PLIP interactions
:
4 interactions with chain B
Hydrogen bonds:
B:L.324
,
B:L.324
Salt bridges:
B:R.312
,
B:H.323
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Yaremchuk, A. et al., A Succession of Substrate Induced Conformational Changes Ensures the Amino Acid Specificity of Thermus Thermophilus Prolyl-tRNA Synthetase: Comparison with Histidyl-tRNA Synthetase. J.Mol.Biol. (2001)
Release Date
2001-06-18
Peptides
PROLYL-TRNA SYNTHETASE:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
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PROLYL-TRNA SYNTHETASE
Related Entries With Identical Sequence
1h4s.1
|
1h4t.1
|
1h4t.2
|
1hc7.1
|
1hc7.2
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