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SMTL ID : 3pkq.3
(2 other biounits)
Q83D Variant of S. Enterica RmlA with dGTP
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.40 Å
Oligo State
homo-dimer
Ligands
2 x
DGT
:
2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE
(Non-covalent)
DGT.1:
16 residues within 4Å:
Chain A:
L.9
,
G.11
,
G.12
,
S.13
,
G.14
,
T.15
,
R.16
,
K.26
,
Q.27
,
I.55
,
D.83
,
S.85
,
L.109
,
G.110
,
D.111
Ligands:
MG.2
20
PLIP interactions
:
20 interactions with chain A
Hydrogen bonds:
A:G.11
,
A:G.12
,
A:S.13
,
A:G.14
,
A:T.15
,
A:T.15
,
A:T.15
,
A:R.16
,
A:R.16
,
A:Q.27
,
A:I.55
,
A:S.85
,
A:G.110
,
A:D.111
,
A:D.111
Salt bridges:
A:R.16
,
A:K.26
,
A:K.26
,
A:K.26
,
A:D.83
DGT.4:
16 residues within 4Å:
Chain B:
L.9
,
G.11
,
G.12
,
S.13
,
G.14
,
T.15
,
R.16
,
K.26
,
Q.27
,
I.55
,
D.83
,
S.85
,
L.109
,
G.110
,
D.111
Ligands:
MG.5
22
PLIP interactions
:
21 interactions with chain B
,
1 interactions with chain A
Hydrogen bonds:
B:G.11
,
B:G.12
,
B:S.13
,
B:G.14
,
B:T.15
,
B:T.15
,
B:T.15
,
B:R.16
,
B:Q.27
,
B:I.55
,
B:S.85
,
B:G.110
,
B:D.111
,
B:D.111
Water bridges:
B:R.16
,
B:R.16
Salt bridges:
B:R.16
,
B:K.26
,
B:K.26
,
B:K.26
,
B:D.83
,
A:K.278
2 x
MG
:
MAGNESIUM ION
(Non-covalent)
(Non-functional Binders)
MG.2:
4 residues within 4Å:
Chain A:
K.26
,
D.111
,
D.226
Ligands:
DGT.1
2
PLIP interactions
:
2 interactions with chain A
Metal complexes:
A:D.111
,
A:D.226
MG.5:
1 residues within 4Å:
Ligands:
DGT.4
No protein-ligand interaction detected (PLIP)
1 x
PEG
:
DI(HYDROXYETHYL)ETHER
(Non-functional Binders)
PEG.3:
9 residues within 4Å:
Chain A:
P.30
,
Y.32
,
S.237
Chain B:
P.30
,
Y.32
,
H.230
,
L.233
,
I.234
,
S.237
5
PLIP interactions
:
2 interactions with chain A
,
3 interactions with chain B
Hydrogen bonds:
A:Y.32
,
A:S.237
,
B:Y.32
,
B:I.234
,
B:S.237
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Moretti, R. et al., Expanding the Nucleotide and Sugar 1-Phosphate Promiscuity of Nucleotidyltransferase RmlA via Directed Evolution. J.Biol.Chem. (2011)
Release Date
2011-01-12
Peptides
Glucose-1-phosphate thymidylyltransferase:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
C
B
D
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Secondary Structure
None
DSSP
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SSpro
Colour Scheme
Fade Mismatches
Enhance Mismatches
Chain
Unique Chain
Rainbow
2° Structure
Bfactor
Bfactor Range
SOA
Entropy
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Size
Charged
Polar
Proline
Ser/Thr
Cysteine
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Glucose-1-phosphate thymidylyltransferase
Related Entries With Identical Sequence
3pkq.1
|
3pkq.2
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
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