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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:

1gih

2.800 Å

X-ray

2001-02-06

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Cyclin-dependent kinase 2
ID:CDK2_HUMAN
AC:P24941
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.11.22


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:24.666
Number of residues:24
Including
Standard Amino Acids: 24
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.959702.000

% Hydrophobic% Polar
50.0050.00
According to VolSite

Ligand :
1gih_1 Structure
HET Code: 1PU
Formula: C17H16N4O2
Molecular weight: 308.335 g/mol
DrugBank ID: DB04186
Buried Surface Area:66.61 %
Polar Surface area: 74.33 Å2
Number of
H-Bond Acceptors: 3
H-Bond Donors: 2
Rings: 4
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 2

Mass center Coordinates

XYZ
6.148489.56926.4268


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
C21CBILE- 104.340Hydrophobic
C3CG1VAL- 183.940Hydrophobic
C9CBALA- 313.710Hydrophobic
C14CG1VAL- 643.930Hydrophobic
C14CBPHE- 803.570Hydrophobic
N16OLEU- 832.54153.62H-Bond
(Ligand Donor)
O17NLEU- 832.84151.98H-Bond
(Protein Donor)
C23CBASP- 864.340Hydrophobic
C1CD1LEU- 1344.430Hydrophobic
C6CD2LEU- 1344.140Hydrophobic
C9CD1LEU- 1343.620Hydrophobic
C8CBALA- 1444.320Hydrophobic