Toggle navigation
SWISS-MODEL
SWISS-MODEL
Modelling
myWorkspace
Alignment Mode
User Template Mode
DeepView Project Mode
Modelling API
Template Library
Repository
SWISS-MODEL Repository
Repository API
3D-Beacons API
Annotation Projects
TBvar3D
Tools
Structure Assessment
Structure Comparison
QMEAN
Documentation
SWISS-MODEL
Examples
Video Tutorial
New Features
SWISS-MODEL Repository
QMEAN
Structure Assessment
Structure Comparison
TBvar3D
Protein Structure Course
References
Log in
Create Account
SMTL ID : 1ars.1
X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAL 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN OPEN AND CLOSED FORM
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.80 Å
Oligo State
homo-dimer
Ligands
2 x
PLP
:
PYRIDOXAL-5'-PHOSPHATE
(Covalent)
PLP.1:
14 residues within 4Å:
Chain A:
G.102
,
G.103
,
T.104
,
W.130
,
H.178
,
N.183
,
D.211
,
A.213
,
Y.214
,
S.243
,
S.245
,
K.246
,
R.254
Chain B:
Y.65
18
PLIP interactions
:
16 interactions with chain A
,
2 interactions with chain B
Hydrophobic interactions:
A:W.130
,
A:N.183
,
A:A.213
,
A:K.246
Hydrogen bonds:
A:G.103
,
A:T.104
,
A:T.104
,
A:N.183
,
A:Y.214
,
A:S.243
,
A:S.245
Water bridges:
A:F.212
,
B:N.285
,
B:N.285
Salt bridges:
A:K.246
,
A:R.254
pi-Stacking:
A:W.130
,
A:W.130
PLP.2:
14 residues within 4Å:
Chain A:
Y.65
Chain B:
G.102
,
G.103
,
T.104
,
W.130
,
H.178
,
N.183
,
D.211
,
A.213
,
Y.214
,
S.243
,
S.245
,
K.246
,
R.254
18
PLIP interactions
:
16 interactions with chain B
,
2 interactions with chain A
Hydrophobic interactions:
B:W.130
,
B:N.183
,
B:A.213
,
B:K.246
Hydrogen bonds:
B:G.103
,
B:T.104
,
B:N.183
,
B:S.243
,
B:S.245
,
A:Y.65
Water bridges:
B:T.104
,
B:F.212
,
B:Y.214
,
A:N.285
Salt bridges:
B:K.246
,
B:R.254
pi-Stacking:
B:W.130
,
B:W.130
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Okamoto, A. et al., X-ray crystallographic study of pyridoxal 5'-phosphate-type aspartate aminotransferases from Escherichia coli in open and closed form. J.Biochem.(Tokyo) (1994)
Release Date
1994-08-31
Peptides
ASPARTATE AMINOTRANSFERASE:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
A
Export Alignment
FASTA format
Clustal Format
PNG Image
Secondary Structure
None
DSSP
PSIPRED
SSpro
Colour Scheme
Fade Mismatches
Enhance Mismatches
Chain
Unique Chain
Rainbow
2° Structure
Bfactor
Bfactor Range
SOA
Entropy
Clustal
Hydrophobic
Size
Charged
Polar
Proline
Ser/Thr
Cysteine
Aliphatic
Aromatic
No Colour
Background
3D Viewer
NGL
PV
2D
FASTA
Multi FASTA
ClustalW
PNG
ASPARTATE AMINOTRANSFERASE
Toggle Identical (AB)
Related Entries With Identical Sequence
1aaw.1
|
1amq.1
|
1amr.1
|
1ams.1
|
1arg.1
|
1art.1
|
1asa.1
|
1asd.1
|
1ase.1
|
1asl.1
|
1asm.1
|
1asn.1
|
1c9c.1
|
1cq6.1
|
1cq7.1
|
1cq8.1
|
1x28.1
|
1x29.1
|
1x2a.1
|
2q7w.1
|
2qa3.1
|
2qb2.1
|
2qb3.1
|
2qbt.1
|
3pa9.1
|
3paa.1
|
3qn6.1
|
3qpg.1
|
5t4l.1
|
5vwq.1
more...
less...
5vwq.2
|
5vwr.1
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
Surface
Spacefill
Outline
Fog
Background
Transparent
Resolution
Low
Medium
High
Extreme