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SMTL ID : 3r7d.1
Crystal Structure of Unliganded Aspartate Transcarbamoylase from Bacillus subtilis
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.20 Å
Oligo State
homo-trimer
Ligands
6 x
PO4
:
PHOSPHATE ION
(Non-functional Binders)
PO4.1:
3 residues within 4Å:
Chain A:
N.67
Chain B:
N.67
Chain C:
N.67
13
PLIP interactions
:
5 interactions with chain C
,
3 interactions with chain A
,
5 interactions with chain B
Hydrogen bonds:
C:N.67
,
A:N.67
,
B:N.67
Water bridges:
C:R.51
,
C:E.55
,
C:V.65
,
C:N.67
,
A:R.51
,
A:E.55
,
B:R.51
,
B:E.55
,
B:V.65
,
B:N.67
PO4.2:
3 residues within 4Å:
Chain A:
S.11
,
T.12
,
R.171
4
PLIP interactions
:
4 interactions with chain A
Hydrogen bonds:
A:T.12
Water bridges:
A:R.171
,
A:R.171
Salt bridges:
A:R.171
PO4.3:
7 residues within 4Å:
Chain A:
T.73
,
S.74
,
K.77
Chain C:
S.47
,
T.48
,
R.49
,
P.251
6
PLIP interactions
:
3 interactions with chain C
,
3 interactions with chain A
Hydrogen bonds:
C:S.47
,
C:S.47
,
C:R.49
,
A:T.73
,
A:S.74
Salt bridges:
A:K.77
PO4.4:
3 residues within 4Å:
Chain B:
S.11
,
T.12
,
R.171
4
PLIP interactions
:
4 interactions with chain B
Hydrogen bonds:
B:T.12
Water bridges:
B:E.13
,
B:R.171
Salt bridges:
B:R.171
PO4.5:
2 residues within 4Å:
Chain C:
K.272
,
K.275
2
PLIP interactions
:
2 interactions with chain C
Salt bridges:
C:K.272
,
C:K.275
PO4.6:
3 residues within 4Å:
Chain C:
S.11
,
T.12
,
R.171
6
PLIP interactions
:
6 interactions with chain C
Hydrogen bonds:
C:T.12
Water bridges:
C:S.11
,
C:E.13
,
C:R.171
,
C:R.171
Salt bridges:
C:R.171
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Harris, K.M. et al., Crystallographic Snapshots of the Complete Catalytic Cycle of the Unregulated Aspartate Transcarbamoylase from Bacillus subtilis. J.Mol.Biol. (2011)
Release Date
2011-06-08
Peptides
Aspartate carbamoyltransferase:
A
B
C
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
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Aspartate carbamoyltransferase
Toggle Identical (ABC)
Related Entries With Identical Sequence
3r7f.1
|
3r7l.1
|
3r7l.2
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