scPDB - 3unk entry

Protein Data Bank Entry:

PDB ID : 3unk

Resolution :2.100 Å

Experimental Method : X-ray

Deposition Date : 2011-11-15

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

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
A	100 %

Ligand binding site composition:

B-Factor:	22.450
Number of residues:	27
Including
Standard Amino Acids:	26
Non Standard Amino Acids:	0
Water Molecules:	1
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.903	540.000

% Hydrophobic	% Polar
53.13	46.88
According to VolSite

Ligand :

HET Code:	0BY
Formula:	C17H12ClN4O2
Molecular weight:	339.756 g/mol
DrugBank ID:	-
Buried Surface Area:	68.03 %
Polar Surface area:	89.97 Å2

Number of
H-Bond Acceptors:	6
H-Bond Donors:	2
Rings:	3
Aromatic rings:	3
Anionic atoms:	1
Cationic atoms:	0
Rule of Five Violation:	0
Rotatable Bonds:	5

Mass center Coordinates

X	Y	Z
-11.6516	8.96237	12.3557

Binding mode :

What is Poseview ?

2D View
3D View

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

Ligand	Protein		Interaction
Atom	Atom	Residue	Distance (Å)	Angle (°)	Type
C05	CG2	ILE- 10	4	0	Hydrophobic	false
C09	CD1	ILE- 10	3.65	0	Hydrophobic	false
C17	CG1	VAL- 18	3.39	0	Hydrophobic	false
C21	CG2	VAL- 18	4.07	0	Hydrophobic	false
C14	CB	ALA- 31	3.51	0	Hydrophobic	false
C17	CB	ALA- 31	4.15	0	Hydrophobic	false
C18	CB	LYS- 33	3.89	0	Hydrophobic	false
C19	CD	LYS- 33	3.78	0	Hydrophobic	false
C18	CE2	PHE- 80	3.19	0	Hydrophobic	false
N01	O	LEU- 83	2.69	151.5	H-Bond (Ligand Donor)	false
N03	N	LEU- 83	2.85	170.61	H-Bond (Protein Donor)	false
C05	CB	ASP- 86	4.29	0	Hydrophobic	false
O25	NZ	LYS- 89	3.49	126.08	H-Bond (Protein Donor)	false
O26	NZ	LYS- 89	2.81	161.47	H-Bond (Protein Donor)	false
O25	NZ	LYS- 89	3.49	0	Ionic (Protein Cationic)	false
O26	NZ	LYS- 89	2.81	0	Ionic (Protein Cationic)	false
CL2	CB	ASN- 132	3.68	0	Hydrophobic	false
C14	CG	LEU- 134	4	0	Hydrophobic	false
CL2	CD2	LEU- 134	4.04	0	Hydrophobic	false
C10	CD1	LEU- 134	3.83	0	Hydrophobic	false
CL2	CB	ALA- 144	4.18	0	Hydrophobic	false
C21	CB	ALA- 144	3.9	0	Hydrophobic	false
C20	CB	ALA- 144	3.84	0	Hydrophobic	false
C20	CB	ASP- 145	3.85	0	Hydrophobic	false
O26	O	HOH- 365	2.94	179.96	H-Bond (Protein Donor)	false