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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:

1q3a

2.100 Å

X-ray

2003-07-29

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Stromelysin-2
ID:MMP10_HUMAN
AC:P09238
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:3.4.24.22


Chains:

Chain Name:Percentage of Residues
within binding site
B19 %
C81 %


Ligand binding site composition:

B-Factor:37.078
Number of residues:31
Including
Standard Amino Acids: 30
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals: ZN

Cavity properties

LigandabilityVolume (Å3)
1.0401620.000

% Hydrophobic% Polar
48.5451.46
According to VolSite

Ligand :
1q3a_3 Structure
HET Code: NGH
Formula: C13H20N2O5S
Molecular weight: 316.373 g/mol
DrugBank ID: DB08271
Buried Surface Area:71.07 %
Polar Surface area: 104.32 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 2
Rings: 1
Aromatic rings: 1
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 7

Mass center Coordinates

XYZ
23.0719-24.24898.74767


Binding mode :
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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
C13CBSER- 1793.420Hydrophobic
C14CBSER- 1793.450Hydrophobic
C12CBSER- 1793.390Hydrophobic
C5CD1LEU- 1804.010Hydrophobic
C1CD1LEU- 1803.80Hydrophobic
O2NLEU- 1802.73139.44H-Bond
(Protein Donor)
N1OALA- 1812.93146.83H-Bond
(Ligand Donor)
C13CBHIS- 1824.250Hydrophobic
C3CG2VAL- 2144.010Hydrophobic
C4CG1VAL- 2143.850Hydrophobic
C7CBHIS- 2173.80Hydrophobic
C3CBHIS- 2174.180Hydrophobic
C1CBPRO- 2374.060Hydrophobic
C7CD2LEU- 2383.810Hydrophobic
C1CD2TYR- 2393.550Hydrophobic
C2CBTYR- 2393.360Hydrophobic
C13CBPHE- 2423.440Hydrophobic
O4ZN ZN- 4742.360Metal Acceptor
O5ZN ZN- 4742.790Metal Acceptor