scPDB - 1q99 entry

Protein Data Bank Entry:

PDB ID : 1q99

Resolution :2.110 Å

Experimental Method : X-ray

Deposition Date : 2003-08-22

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Serine/threonine-protein kinase SKY1
ID:	SKY1_YEAST
AC:	Q03656
Organism:	Saccharomyces cerevisiae
Reign:	Eukaryota
TaxID:	559292
EC Number:	2.7.11.1

Chains:

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

Ligand binding site composition:

B-Factor:	33.564
Number of residues:	31
Including
Standard Amino Acids:	31
Non Standard Amino Acids:	0
Water Molecules:	0
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.919	725.625

% Hydrophobic	% Polar
46.05	53.95
According to VolSite

Ligand :

HET Code:	ANP
Formula:	C10H13N6O12P3
Molecular weight:	502.164 g/mol
DrugBank ID:	-
Buried Surface Area:	55.88 %
Polar Surface area:	322.68 Å2

Number of
H-Bond Acceptors:	16
H-Bond Donors:	4
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
33.392	-35.4681	82.7392

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'	CB	LEU- 164	4.45	0	Hydrophobic	false
O1G	N	HIS- 168	2.69	156.58	H-Bond (Protein Donor)	false
O2B	N	PHE- 169	3.07	145.35	H-Bond (Protein Donor)	false
C1'	CG1	VAL- 172	3.95	0	Hydrophobic	false
C5'	CG2	VAL- 172	3.74	0	Hydrophobic	false
O1B	NZ	LYS- 187	2.89	0	Ionic (Protein Cationic)	false
O1A	NZ	LYS- 187	2.8	0	Ionic (Protein Cationic)	false
O1A	NZ	LYS- 187	2.8	150.52	H-Bond (Protein Donor)	false
N6	O	GLU- 247	2.95	147.49	H-Bond (Ligand Donor)	false
N1	N	LEU- 249	3.13	174.7	H-Bond (Protein Donor)	false
O2G	OD2	ASP- 550	2.77	173.89	H-Bond (Protein Donor)	false
N3B	OD2	ASP- 550	3.17	124.33	H-Bond (Ligand Donor)	false
O2G	ND2	ASN- 553	3.27	141.83	H-Bond (Protein Donor)	false