scPDB - 1geu entry

Protein Data Bank Entry:

PDB ID : 1geu

Resolution :2.200 Å

Experimental Method : X-ray

Deposition Date : 1994-01-18

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Glutathione reductase
ID:	GSHR_ECOLI
AC:	P06715
Organism:	Escherichia coli
Reign:	Bacteria
TaxID:	83333
EC Number:	1.8.1.7

Chains:

Chain Name:	Percentage of Residues within binding site
A	95 %
B	5 %

Ligand binding site composition:

B-Factor:	12.566
Number of residues:	41
Including
Standard Amino Acids:	39
Non Standard Amino Acids:	1
Water Molecules:	1
Cofactors:	FAD
Metals:

Cavity properties

Ligandability	Volume (Å3)
1.130	675.000

% Hydrophobic	% Polar
55.50	44.50
According to VolSite

Ligand :

HET Code:	NAD
Formula:	C21H26N7O14P2
Molecular weight:	662.417 g/mol
DrugBank ID:	-
Buried Surface Area:	66.46 %
Polar Surface area:	343.54 Å2

Number of
H-Bond Acceptors:	18
H-Bond Donors:	6
Rings:	5
Aromatic rings:	3
Anionic atoms:	2
Cationic atoms:	1
Rule of Five Violation:	3
Rotatable Bonds:	11

Mass center Coordinates

X	Y	Z
21.4942	23.4329	-3.41211

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
C2D	CD1	TYR- 177	3.83	0	Hydrophobic	false
C5N	CB	TYR- 177	3.6	0	Hydrophobic	false
O1N	N	ILE- 178	2.93	160.62	H-Bond (Protein Donor)	false
C5D	CD1	ILE- 178	4.29	0	Hydrophobic	false
C5N	CG1	ILE- 178	3.4	0	Hydrophobic	false
N7N	OE2	GLU- 181	3.23	137.95	H-Bond (Ligand Donor)	false
O3B	OE1	GLU- 197	2.52	136.17	H-Bond (Ligand Donor)	false
O2B	OE2	GLU- 197	2.7	158.8	H-Bond (Ligand Donor)	false
N3A	N	MET- 198	3.34	134.69	H-Bond (Protein Donor)	false
C1B	CG	MET- 198	4.32	0	Hydrophobic	false
O2N	N	GLY- 262	3.1	124.93	H-Bond (Protein Donor)	false
C5D	CD	ARG- 263	4.01	0	Hydrophobic	false
C4D	CB	GLU- 309	4.01	0	Hydrophobic	false
C2D	CB	GLU- 309	4.17	0	Hydrophobic	false
O2D	O	GLU- 309	2.79	159.26	H-Bond (Ligand Donor)	false
C3N	CD2	LEU- 310	4.5	0	Hydrophobic	false
N7N	O	VAL- 342	2.91	143.11	H-Bond (Ligand Donor)	false
O1N	O	HOH- 493	2.84	179.95	H-Bond (Protein Donor)	false