scPDB - 1x14 entry

Protein Data Bank Entry:

PDB ID : 1x14

Resolution :1.940 Å

Experimental Method : X-ray

Deposition Date : 2005-03-31

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	NAD(P) transhydrogenase subunit alpha
ID:	PNTA_ECOLI
AC:	P07001
Organism:	Escherichia coli
Reign:	Bacteria
TaxID:	83333
EC Number:	1.6.1.2

Chains:

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

Ligand binding site composition:

B-Factor:	41.614
Number of residues:	31
Including
Standard Amino Acids:	31
Non Standard Amino Acids:	0
Water Molecules:	0
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.315	394.875

% Hydrophobic	% Polar
45.30	54.70
According to VolSite

Ligand :

HET Code:	NAD
Formula:	C21H26N7O14P2
Molecular weight:	662.417 g/mol
DrugBank ID:	-
Buried Surface Area:	49.52 %
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
-25.1548	14.0469	32.0952

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
C4D	CG	ARG- 1120	4.4	0	Hydrophobic	false
N7N	OG	SER- 1122	3.36	169.48	H-Bond (Ligand Donor)	false
C4N	CG	GLN- 1125	4.1	0	Hydrophobic	false
O2N	N	VAL- 1175	3.03	171.2	H-Bond (Protein Donor)	false
C5N	CG2	VAL- 1175	3.72	0	Hydrophobic	false
O3B	OD2	ASP- 1195	2.67	166.79	H-Bond (Ligand Donor)	false
O2B	OD1	ASP- 1195	2.98	163.38	H-Bond (Ligand Donor)	false
O3B	NH2	ARG- 1197	2.81	151.84	H-Bond (Protein Donor)	false
O3B	NE	ARG- 1197	3.22	136.47	H-Bond (Protein Donor)	false
O2B	NE	ARG- 1197	3.26	139.66	H-Bond (Protein Donor)	false
N6A	OE2	GLU- 1238	3.12	159.94	H-Bond (Ligand Donor)	false
N1A	OE1	GLU- 1238	2.51	136.75	H-Bond (Ligand Donor)	false