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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:

3ayk

Å

NMR

1999-02-01

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:7.4807.4807.4800.0007.4808

List of CHEMBLId :

CHEMBL514138


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Interstitial collagenase
ID:MMP1_HUMAN
AC:P03956
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:3.4.24.7


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:0.625
Number of residues:23
Including
Standard Amino Acids: 22
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals: ZN

Cavity properties

LigandabilityVolume (Å3)
0.363465.750

% Hydrophobic% Polar
42.7557.25
According to VolSite

Ligand :
3ayk_1 Structure
HET Code: CGS
Formula: C18H23N3O5S
Molecular weight: 393.457 g/mol
DrugBank ID: DB07556
Buried Surface Area:48.54 %
Polar Surface area: 117.21 Å2
Number of
H-Bond Acceptors: 6
H-Bond Donors: 2
Rings: 2
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 8

Mass center Coordinates

XYZ
3.81637-4.34793-0.550185


Binding mode :
What is Poseview ?
  • 2D View
  • 3D View
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
CG2CBASN- 804.450Hydrophobic
CG1CBASN- 803.990Hydrophobic
O32NLEU- 813.44155.35H-Bond
(Protein Donor)
O33NLEU- 812.67136.09H-Bond
(Protein Donor)
O33NALA- 822.99146.01H-Bond
(Protein Donor)
CG2CBHIS- 833.790Hydrophobic
COMCGARG- 1144.490Hydrophobic
CD1CG1VAL- 1154.330Hydrophobic
COMCG2VAL- 1154.440Hydrophobic
COMCBHIS- 1184.040Hydrophobic
CD1CBHIS- 1184.030Hydrophobic
CE2CBTYR- 1403.990Hydrophobic
O47ZN ZN- 1702.30Metal Acceptor
O48ZN ZN- 1702.080Metal Acceptor