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sc-PDB

An Annotated Database of Druggable Binding Sites from the Protein DataBank

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Protein Data Bank Entry:

1sln

2.270 Å

X-ray

1995-08-03

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:6.6406.6406.6400.0006.6403

List of CHEMBLId :

CHEMBL251481


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Stromelysin-1
ID:MMP3_HUMAN
AC:P08254
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:3.4.24.17


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:10.193
Number of residues:30
Including
Standard Amino Acids: 28
Non Standard Amino Acids: 1
Water Molecules: 1
Cofactors:
Metals: ZN

Cavity properties

LigandabilityVolume (Å3)
1.153573.750

% Hydrophobic% Polar
43.5356.47
According to VolSite

Ligand :
1sln_1 Structure
HET Code: INH
Formula: C25H35N6O4
Molecular weight: 483.583 g/mol
DrugBank ID: DB02747
Buried Surface Area:47.82 %
Polar Surface area: 178.58 Å2
Number of
H-Bond Acceptors: 6
H-Bond Donors: 6
Rings: 2
Aromatic rings: 2
Anionic atoms: 1
Cationic atoms: 2
Rule of Five Violation: 1
Rotatable Bonds: 15

Mass center Coordinates

XYZ
-16.953294.666880.9449


Binding mode :
What is Poseview ?
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Binding mode
BioSolveIT Image generated by PoseView
Protein
Binding Site
Ligand
Interaction pattern
hydrophobic (CA)
aromatic (CZ)
hydrogen bond acceptor (O)
hydrogen bond acceptor/donor (OG)
hydrogen bond donor (N)
positively ionized (NZ)
negatively ionized (OD1)
metal (ZN)

Legend:

Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand

Image generated using PoseView by BioSolveIT
BioSolveIT


LigandProteinInteraction
AtomAtomResidueDistance
(Å)
Angle (°)Type
N29OASN- 1622.92155.06H-Bond
(Ligand Donor)
C21CG2VAL- 1634.280Hydrophobic
O17NLEU- 1642.79167.46H-Bond
(Protein Donor)
C35CD1LEU- 1644.240Hydrophobic
C31CD2LEU- 1643.610Hydrophobic
C15CG2VAL- 1983.880Hydrophobic
C13CBHIS- 2013.60Hydrophobic
N6OE2GLU- 2022.81164.43H-Bond
(Ligand Donor)
N6OE2GLU- 2022.810Ionic
(Ligand Cationic)
C13CD1LEU- 2184.060Hydrophobic
C20CD2LEU- 2223.930Hydrophobic
C22CD2LEU- 2224.190Hydrophobic
O28NTYR- 2232.91170.24H-Bond
(Protein Donor)
C34CD2TYR- 2233.360Hydrophobic
C35CBTYR- 2233.630Hydrophobic
C15CBTYR- 2233.620Hydrophobic
O4OHOH- 3013.12145.98H-Bond
(Protein Donor)