scPDB - 5cu6 entry

Protein Data Bank Entry:

PDB ID : 5cu6

Resolution :1.360 Å

Experimental Method : X-ray

Deposition Date : 2015-07-24

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Casein kinase II subunit alpha
ID:	CSK21_HUMAN
AC:	P68400
Organism:	Homo sapiens
Reign:	Eukaryota
TaxID:	9606
EC Number:	2.7.11.1

Chains:

Chain Name:	Percentage of Residues within binding site
A	100 %

Ligand binding site composition:

B-Factor:	26.358
Number of residues:	25
Including
Standard Amino Acids:	25
Non Standard Amino Acids:	0
Water Molecules:	0
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
1.038	560.250

% Hydrophobic	% Polar
51.20	48.80
According to VolSite

Ligand :

HET Code:	ATP
Formula:	C10H12N5O13P3
Molecular weight:	503.149 g/mol
DrugBank ID:	DB00171
Buried Surface Area:	46.38 %
Polar Surface area:	319.88 Å2

Number of
H-Bond Acceptors:	17
H-Bond Donors:	3
Rings:	3
Aromatic rings:	2
Anionic atoms:	4
Cationic atoms:	0
Rule of Five Violation:	2
Rotatable Bonds:	8

Mass center Coordinates

X	Y	Z
-118.953	-178.153	308.956

Binding mode :

What is Poseview ?

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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
C1'	CD1	LEU- 45	4.24	0	Hydrophobic	false
C4'	CB	LEU- 45	3.64	0	Hydrophobic	false
C5'	CB	VAL- 53	4.03	0	Hydrophobic	false
C4'	CG1	VAL- 53	4.38	0	Hydrophobic	false
N6	O	GLU- 114	2.98	146.05	H-Bond (Ligand Donor)	false
N1	N	VAL- 116	3.08	163.63	H-Bond (Protein Donor)	false
O2G	NZ	LYS- 158	3.18	0	Ionic (Protein Cationic)	false
O3G	NZ	LYS- 158	2.78	0	Ionic (Protein Cationic)	false
O3G	NZ	LYS- 158	2.78	159.01	H-Bond (Protein Donor)	false
C2'	CE	MET- 163	4.37	0	Hydrophobic	false