scPDB - 1it7 entry

Protein Data Bank Entry:

PDB ID : 1it7

Resolution :2.300 Å

Experimental Method : X-ray

Deposition Date : 2002-01-11

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	tRNA-guanine(15) transglycosylase
ID:	ATGT_PYRHO
AC:	O58843
Organism:	Pyrococcus horikoshii
Reign:	Archaea
TaxID:	70601
EC Number:	2.4.2.48

Chains:

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

Ligand binding site composition:

B-Factor:	29.422
Number of residues:	28
Including
Standard Amino Acids:	25
Non Standard Amino Acids:	0
Water Molecules:	3
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.919	523.125

% Hydrophobic	% Polar
63.23	36.77
According to VolSite

Ligand :

HET Code:	GUN
Formula:	C5H5N5O
Molecular weight:	151.126 g/mol
DrugBank ID:	DB02377
Buried Surface Area:	75.75 %
Polar Surface area:	96.16 Å2

Number of
H-Bond Acceptors:	4
H-Bond Donors:	3
Rings:	2
Aromatic rings:	1
Anionic atoms:	0
Cationic atoms:	0
Rule of Five Violation:	0
Rotatable Bonds:	0

Mass center Coordinates

X	Y	Z
35.0515	37.5744	77.0185

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
N2	OD1	ASP- 95	3.08	157.89	H-Bond (Ligand Donor)	false
N3	OD1	ASP- 95	3.36	135.84	H-Bond (Ligand Donor)	false
N3	OD2	ASP- 95	2.62	165.34	H-Bond (Ligand Donor)	false
N2	OD1	ASP- 130	3.24	136.33	H-Bond (Ligand Donor)	false
N2	OD2	ASP- 130	2.73	160.59	H-Bond (Ligand Donor)	false
O6	NE2	GLN- 169	3.35	152.02	H-Bond (Protein Donor)	false
O6	N	GLY- 196	3.01	141.49	H-Bond (Protein Donor)	false
N7	O	HOH- 622	2.81	179.98	H-Bond (Protein Donor)	false