scPDB - 3two entry

Protein Data Bank Entry:

PDB ID : 3two

Resolution :2.180 Å

Experimental Method : X-ray

Deposition Date : 2011-09-22

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Mannitol dehydrogenase
ID:	D0ITF8_HELP1
AC:	D0ITF8
Organism:	Helicobacter pylori
Reign:	Bacteria
TaxID:	290847
EC Number:	/

Chains:

Chain Name:	Percentage of Residues within binding site
A	98 %
B	2 %

Ligand binding site composition:

B-Factor:	30.229
Number of residues:	58
Including
Standard Amino Acids:	56
Non Standard Amino Acids:	1
Water Molecules:	1
Cofactors:
Metals:	ZN

Cavity properties

Ligandability	Volume (Å3)
1.226	1366.875

% Hydrophobic	% Polar
53.83	46.17
According to VolSite

Ligand :

HET Code:	NDP
Formula:	C21H26N7O17P3
Molecular weight:	741.389 g/mol
DrugBank ID:	DB02338
Buried Surface Area:	73.67 %
Polar Surface area:	404.9 Å2

Number of
H-Bond Acceptors:	22
H-Bond Donors:	5
Rings:	5
Aromatic rings:	2
Anionic atoms:	4
Cationic atoms:	0
Rule of Five Violation:	2
Rotatable Bonds:	13

Mass center Coordinates

X	Y	Z
34.7741	9.48254	45.3153

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
C5N	SG	CYS- 42	3.77	0	Hydrophobic	false
O2N	N	HIS- 43	2.97	167.83	H-Bond (Protein Donor)	false
C5D	CB	HIS- 43	4.16	0	Hydrophobic	false
C3D	CB	HIS- 43	3.9	0	Hydrophobic	false
C2D	CB	SER- 44	4.46	0	Hydrophobic	false
O2D	OG	SER- 44	2.73	162.81	H-Bond (Ligand Donor)	false
O3D	NE2	HIS- 47	2.9	164.64	H-Bond (Ligand Donor)	false
C5N	SG	CYS- 160	3.4	0	Hydrophobic	false
C4N	CG2	THR- 164	3.58	0	Hydrophobic	false
O2A	N	GLY- 187	2.72	165.07	H-Bond (Protein Donor)	false
O1N	N	LEU- 188	2.68	178.3	H-Bond (Protein Donor)	false
C5N	CD2	LEU- 188	3.78	0	Hydrophobic	false
O2X	NH2	ARG- 208	3.18	133.58	H-Bond (Protein Donor)	false
O2X	NE	ARG- 208	2.76	156.38	H-Bond (Protein Donor)	false
O2X	CZ	ARG- 208	3.39	0	Ionic (Protein Cationic)	false
O3X	CZ	ARG- 208	3.49	0	Ionic (Protein Cationic)	false
C5D	CB	THR- 241	4.43	0	Hydrophobic	false
C5B	CG	PRO- 243	3.81	0	Hydrophobic	false
C3D	CB	PRO- 243	3.61	0	Hydrophobic	false
N7A	OG1	THR- 244	2.82	148.44	H-Bond (Protein Donor)	false
N6A	OG1	THR- 244	3.23	153.31	H-Bond (Ligand Donor)	false
N7N	O	VAL- 264	2.95	153.58	H-Bond (Ligand Donor)	false
O3D	N	LEU- 266	2.88	161.45	H-Bond (Protein Donor)	false
N7N	O	SER- 291	3.08	172.57	H-Bond (Ligand Donor)	false
O7N	N	ILE- 293	2.67	160.52	H-Bond (Protein Donor)	false
C4N	CD1	ILE- 293	3.84	0	Hydrophobic	false
O2N	CZ	ARG- 338	3.55	0	Ionic (Protein Cationic)	false
O2N	NH1	ARG- 338	2.73	161.98	H-Bond (Protein Donor)	false