scPDB - 1a71 entry

Protein Data Bank Entry:

PDB ID : 1a71

Resolution :2.000 Å

Experimental Method : X-ray

Deposition Date : 1998-03-19

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Alcohol dehydrogenase E chain
ID:	ADH1E_HORSE
AC:	P00327
Organism:	Equus caballus
Reign:	Eukaryota
TaxID:	9796
EC Number:	1.1.1.1

Chains:

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

Ligand binding site composition:

B-Factor:	20.237
Number of residues:	57
Including
Standard Amino Acids:	53
Non Standard Amino Acids:	1
Water Molecules:	3
Cofactors:
Metals:	ZN

Cavity properties

Ligandability	Volume (Å3)
0.959	999.000

% Hydrophobic	% Polar
46.28	53.72
According to VolSite

Ligand :

HET Code:	NAD
Formula:	C21H26N7O14P2
Molecular weight:	662.417 g/mol
DrugBank ID:	-
Buried Surface Area:	70.72 %
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
-13.6975	3.66707	-15.7013

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- 46	4.14	0	Hydrophobic	false
O1A	NE	ARG- 47	3.05	145.24	H-Bond (Protein Donor)	false
O1A	NH2	ARG- 47	3.46	133.48	H-Bond (Protein Donor)	false
O1A	CZ	ARG- 47	3.68	0	Ionic (Protein Cationic)	false
C3D	CG	ARG- 47	4.2	0	Hydrophobic	false
C2D	CB	ARG- 47	4.33	0	Hydrophobic	false
O2D	OG	SER- 48	2.66	157.39	H-Bond (Ligand Donor)	false
O3D	NE2	HIS- 51	2.9	168.99	H-Bond (Protein Donor)	false
C5N	SG	CYS- 174	3.31	0	Hydrophobic	false
C4N	CG2	THR- 178	3.34	0	Hydrophobic	false
O2N	N	ALA- 203	2.96	159.44	H-Bond (Protein Donor)	false
O3B	OD2	ASP- 223	2.78	152.17	H-Bond (Ligand Donor)	false
O2B	OD1	ASP- 223	2.79	175.96	H-Bond (Ligand Donor)	false
O3B	NZ	LYS- 228	3.19	150.34	H-Bond (Protein Donor)	false
C5D	CG1	VAL- 268	4.2	0	Hydrophobic	false
C1B	CG1	ILE- 269	4.29	0	Hydrophobic	false
O3D	O	ILE- 269	2.94	158.57	H-Bond (Ligand Donor)	false
C3N	CG1	VAL- 292	4.44	0	Hydrophobic	false
N7N	O	VAL- 292	3.02	167.9	H-Bond (Ligand Donor)	false
O3D	N	VAL- 294	3.05	151.94	H-Bond (Protein Donor)	false
C2D	CG2	VAL- 294	4.29	0	Hydrophobic	false
N7N	O	ALA- 317	2.76	139.31	H-Bond (Ligand Donor)	false
O7N	N	PHE- 319	2.76	151.44	H-Bond (Protein Donor)	false
O1N	NH1	ARG- 369	3.28	162.68	H-Bond (Protein Donor)	false
O2N	O	HOH- 478	2.63	155	H-Bond (Protein Donor)	false