Toggle navigation
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 : 1apu.2
(1 other biounit)
Crystallographic analysis of a pepstatin analogue binding to the aspartyl proteinase penicillopepsin at 1.8 angstroms resolution
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.80 Å
Oligo State
homo-dimer
Ligands
2 x
IVA
-
VAL
-
VAL
-
32L
:
PEPSTATIN ANALOGUE ISOVALERYL-VAL-VAL-STA-O-ET
(Non-covalent)
IVA-VAL-VAL-32L.1:
19 residues within 4Å:
Chain A:
E.15
,
N.31
,
D.33
,
G.35
,
Y.75
,
G.76
,
D.77
,
S.79
,
F.190
,
I.211
,
D.213
,
G.215
,
T.216
,
T.217
,
L.218
,
L.220
,
L.284
,
I.297
Chain B:
P.134
20
PLIP interactions
:
19 interactions with chain A
,
1 interactions with chain B
Hydrophobic interactions:
A:E.15
,
A:Y.75
,
A:D.77
,
A:F.190
,
A:I.211
,
A:L.218
,
A:L.220
,
A:L.284
,
A:I.297
,
B:P.134
Hydrogen bonds:
A:D.33
,
A:G.76
,
A:D.77
,
A:D.77
,
A:G.215
,
A:T.216
,
A:T.217
,
A:T.217
,
A:T.217
Water bridges:
A:L.218
IVA-VAL-VAL-32L.3:
19 residues within 4Å:
Chain A:
P.134
Chain B:
E.15
,
N.31
,
D.33
,
G.35
,
Y.75
,
G.76
,
D.77
,
S.79
,
F.190
,
I.211
,
D.213
,
G.215
,
T.216
,
T.217
,
L.218
,
L.220
,
L.284
,
I.297
20
PLIP interactions
:
19 interactions with chain B
,
1 interactions with chain A
Hydrophobic interactions:
B:E.15
,
B:Y.75
,
B:D.77
,
B:F.190
,
B:I.211
,
B:L.218
,
B:L.220
,
B:L.284
,
B:I.297
,
A:P.134
Hydrogen bonds:
B:D.33
,
B:G.76
,
B:D.77
,
B:D.77
,
B:D.77
,
B:G.215
,
B:T.217
,
B:T.217
,
B:T.217
Water bridges:
B:L.218
2 x
MAN
:
alpha-D-mannopyranose
(Post Translational Modification)
MAN.2:
2 residues within 4Å:
Chain A:
A.1
,
S.3
No protein-ligand interaction detected (PLIP)
MAN.4:
2 residues within 4Å:
Chain B:
A.1
,
S.3
No protein-ligand interaction detected (PLIP)
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
James, M.N.G. et al., Crystallographic Analysis of Transition State Mimics Bound to Penicillopepsin: Difluorostatine-and Difluorostatone-Containing Peptides. Biochemistry (1992)
Release Date
1994-01-31
Peptides
PROTEIN (PENICILLOPEPSIN):
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
E
B
E
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
PROTEIN (PENICILLOPEPSIN)
Toggle Identical (AB)
Related Entries With Identical Sequence
1apt.1
|
1apu.1
|
1apv.1
|
1apw.1
|
1bxo.1
|
1bxq.1
|
1ppk.1
|
1ppl.1
|
1ppm.1
|
2wea.1
|
2web.1
|
2wec.1
|
2wed.1
|
3app.1
Cartoon
Cartoon
Tube
Trace
Lines
Ball+Stick
Licorice
Hyperball
Rope
Surface
Spacefill
Outline
Fog
Background
Transparent
Resolution
Low
Medium
High
Extreme