scPDB - 1xh9 entry

Protein Data Bank Entry:

PDB ID : 1xh9

Resolution :1.640 Å

Experimental Method : X-ray

Deposition Date : 2004-09-17

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	cAMP-dependent protein kinase catalytic subunit alpha
ID:	KAPCA_BOVIN
AC:	P00517
Organism:	Bos taurus
Reign:	Eukaryota
TaxID:	9913
EC Number:	2.7.11.11

Chains:

Chain Name:	Percentage of Residues within binding site
A	89 %
B	11 %

Ligand binding site composition:

B-Factor:	15.194
Number of residues:	49
Including
Standard Amino Acids:	47
Non Standard Amino Acids:	0
Water Molecules:	2
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.774	685.125

% Hydrophobic	% Polar
43.84	56.16
According to VolSite

Ligand :

HET Code:	R69
Formula:	C28H32N5O4
Molecular weight:	502.585 g/mol
DrugBank ID:	-
Buried Surface Area:	74.15 %
Polar Surface area:	128.23 Å2

Number of
H-Bond Acceptors:	6
H-Bond Donors:	4
Rings:	4
Aromatic rings:	3
Anionic atoms:	0
Cationic atoms:	1
Rule of Five Violation:	1
Rotatable Bonds:	7

Mass center Coordinates

X	Y	Z
11.0468	38.2106	13.8613

Binding mode :

What is Poseview ?

2D View
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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
C99	CB	HIS- 23	4.44	0	Hydrophobic	false
C15	CD1	LEU- 49	4.31	0	Hydrophobic	false
C76	CB	SER- 53	4.34	0	Hydrophobic	false
O62	N	PHE- 54	2.88	152.88	H-Bond (Protein Donor)	false
C98	CE2	PHE- 54	4	0	Hydrophobic	false
C14	CG1	VAL- 57	4.11	0	Hydrophobic	false
C51	CG2	VAL- 57	4.12	0	Hydrophobic	false
C13	CB	ALA- 70	3.96	0	Hydrophobic	false
O92	NZ	LYS- 72	3.13	138.05	H-Bond (Protein Donor)	false
C53	CD	LYS- 72	4.28	0	Hydrophobic	false
C71	CD2	LEU- 74	4.4	0	Hydrophobic	false
C72	CD1	LEU- 74	4.19	0	Hydrophobic	false
C53	CD2	LEU- 74	3.58	0	Hydrophobic	false
C98	CG	GLU- 84	3.66	0	Hydrophobic	false
C98	CB	HIS- 87	3.98	0	Hydrophobic	false
C73	CG2	THR- 88	4.25	0	Hydrophobic	false
O92	OE1	GLU- 91	2.6	156.2	H-Bond (Ligand Donor)	false
C13	CG1	VAL- 104	4.47	0	Hydrophobic	false
C13	CE	MET- 120	4.03	0	Hydrophobic	false
N11	N	ALA- 123	3.05	163.13	H-Bond (Protein Donor)	false
N33	O	GLU- 170	2.8	133.77	H-Bond (Ligand Donor)	false
C14	SD	MET- 173	3.99	0	Hydrophobic	false
C13	CG	MET- 173	4	0	Hydrophobic	false
C15	CE	MET- 173	3.54	0	Hydrophobic	false
O22	OG1	THR- 183	2.71	169.59	H-Bond (Protein Donor)	false
C14	CG2	THR- 183	4.46	0	Hydrophobic	false
C13	CB	THR- 183	4.31	0	Hydrophobic	false
N33	OD2	ASP- 184	2.75	179.14	H-Bond (Ligand Donor)	false
N41	OD1	ASP- 184	3.3	165.09	H-Bond (Ligand Donor)	false
N41	OD2	ASP- 184	3.01	136.57	H-Bond (Ligand Donor)	false
N33	OD2	ASP- 184	2.75	0	Ionic (Ligand Cationic)	false
N23	O	HOH- 967	2.94	147.5	H-Bond (Ligand Donor)	false