scPDB - 4ksg entry

Protein Data Bank Entry:

PDB ID : 4ksg

Resolution :1.750 Å

Experimental Method : X-ray

Deposition Date : 2013-05-17

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	DNA gyrase subunit B
ID:	GYRB_ENTFA
AC:	Q839Z1
Organism:	Enterococcus faecalis
Reign:	Bacteria
TaxID:	226185
EC Number:	/

Chains:

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

Ligand binding site composition:

B-Factor:	12.620
Number of residues:	29
Including
Standard Amino Acids:	27
Non Standard Amino Acids:	0
Water Molecules:	2
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.194	253.125

% Hydrophobic	% Polar
50.67	49.33
According to VolSite

Ligand :

HET Code:	920
Formula:	C23H26FN8O
Molecular weight:	449.504 g/mol
DrugBank ID:	-
Buried Surface Area:	59.2 %
Polar Surface area:	119.49 Å2

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

Mass center Coordinates

X	Y	Z
10.1296	-5.11376	14.8355

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
F31	CD1	ILE- 45	4	0	Hydrophobic	false
C1	CG2	ILE- 45	3.86	0	Hydrophobic	false
C33	CG2	ILE- 45	4.02	0	Hydrophobic	false
C9	CB	ASN- 48	4.33	0	Hydrophobic	false
C5	CB	ASN- 48	3.33	0	Hydrophobic	false
N29	OD1	ASN- 48	2.8	158.19	H-Bond (Ligand Donor)	false
C33	CG1	VAL- 73	3.7	0	Hydrophobic	false
N7	OD1	ASP- 75	2.82	156.23	H-Bond (Ligand Donor)	false
N32	OD1	ASP- 75	2.96	174.31	H-Bond (Ligand Donor)	false
DuAr	CZ	ARG- 78	3.59	167.5	Pi/Cation	false
C23	CG2	ILE- 80	3.88	0	Hydrophobic	false
C5	CD1	ILE- 80	3.76	0	Hydrophobic	false
C9	CG1	ILE- 80	3.37	0	Hydrophobic	false
C21	CG	PRO- 81	3.85	0	Hydrophobic	false
F31	CG1	VAL- 96	4.47	0	Hydrophobic	false
C5	CG1	VAL- 96	4.45	0	Hydrophobic	false
C30	CG2	VAL- 96	4.09	0	Hydrophobic	false
F31	CE1	PHE- 97	3.54	0	Hydrophobic	false
F31	CB	SER- 122	3.57	0	Hydrophobic	false
C33	CG2	THR- 167	4.3	0	Hydrophobic	false
C2	CG2	THR- 167	3.68	0	Hydrophobic	false
C3	CG2	THR- 167	3.67	0	Hydrophobic	false
C33	CG2	VAL- 169	4.05	0	Hydrophobic	false
C1	CG2	VAL- 169	3.62	0	Hydrophobic	false
N13	O	HOH- 410	2.82	179.95	H-Bond (Protein Donor)	false