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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:

1unl

2.200 Å

X-ray

2003-09-10

Activity from ChEMBL: What is pChEMBL ?
MinMeanMedianStandard DeviationMaxCount
pChEMBL:5.7005.7105.7100.0105.7202

List of CHEMBLId :

CHEMBL14762


Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Cyclin-dependent-like kinase 5
ID:CDK5_HUMAN
AC:Q00535
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.11.1


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:24.818
Number of residues:35
Including
Standard Amino Acids: 35
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.818529.875

% Hydrophobic% Polar
50.9649.04
According to VolSite

Ligand :
1unl_1 Structure
HET Code: RRC
Formula: C19H26N6O
Molecular weight: 354.449 g/mol
DrugBank ID: DB06195
Buried Surface Area:66.4 %
Polar Surface area: 87.89 Å2
Number of
H-Bond Acceptors: 6
H-Bond Donors: 3
Rings: 3
Aromatic rings: 3
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 8

Mass center Coordinates

XYZ
59.626228.970226.8357


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
CACCG1ILE- 103.730Hydrophobic
CAICG2ILE- 104.210Hydrophobic
CAFCG2ILE- 103.760Hydrophobic
CAICG2VAL- 183.590Hydrophobic
CBACG1VAL- 1840Hydrophobic
CBACBALA- 313.720Hydrophobic
CBACDLYS- 334.180Hydrophobic
CAYCG2VAL- 643.610Hydrophobic
CAZCGPHE- 804.310Hydrophobic
CAYCD2PHE- 803.90Hydrophobic
CBACD1PHE- 803.410Hydrophobic
NAONCYS- 833.25160.22H-Bond
(Protein Donor)
NAJOCYS- 832.81141.89H-Bond
(Ligand Donor)
CAHCDLYS- 894.30Hydrophobic
OAPOGLN- 1302.83171.34H-Bond
(Ligand Donor)
CADCD2LEU- 1334.30Hydrophobic
CAYCD1LEU- 1334.010Hydrophobic
CAYCBALA- 1434.240Hydrophobic