scPDB - 3p7n entry

Protein Data Bank Entry:

PDB ID : 3p7n

Resolution :2.100 Å

Experimental Method : X-ray

Deposition Date : 2010-10-12

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Light-activated DNA-binding protein EL222
ID:	LVHTH_ERYLH
AC:	Q2NB98
Organism:	Erythrobacter litoralis
Reign:	Bacteria
TaxID:	314225
EC Number:	/

Chains:

Chain Name:	Percentage of Residues within binding site
A	19 %
B	81 %

Ligand binding site composition:

B-Factor:	42.852
Number of residues:	45
Including
Standard Amino Acids:	43
Non Standard Amino Acids:	0
Water Molecules:	2
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.978	739.125

% Hydrophobic	% Polar
43.38	56.62
According to VolSite

Ligand :

HET Code:	FMN
Formula:	C17H19N4O9P
Molecular weight:	454.328 g/mol
DrugBank ID:	DB03247
Buried Surface Area:	75.95 %
Polar Surface area:	217.05 Å2

Number of
H-Bond Acceptors:	12
H-Bond Donors:	4
Rings:	3
Aromatic rings:	1
Anionic atoms:	2
Cationic atoms:	0
Rule of Five Violation:	1
Rotatable Bonds:	7

Mass center Coordinates

X	Y	Z
7.37035	-10.4378	48.597

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
O3'	OE1	GLN- 27	3.27	125.91	H-Bond (Ligand Donor)	false
C6	CG2	VAL- 41	3.74	0	Hydrophobic	false
C7M	CB	SER- 43	3.77	0	Hydrophobic	false
C8M	CB	SER- 43	3.79	0	Hydrophobic	false
C7M	CD2	LEU- 52	4.4	0	Hydrophobic	false
O2'	OD1	ASN- 74	2.6	132.24	H-Bond (Ligand Donor)	false
C6	CB	CYS- 75	4	0	Hydrophobic	false
C9A	CB	CYS- 75	3.74	0	Hydrophobic	false
O1P	NH2	ARG- 76	3.19	129.48	H-Bond (Protein Donor)	false
O1P	NE	ARG- 76	2.99	136.85	H-Bond (Protein Donor)	false
O1P	CZ	ARG- 76	3.47	0	Ionic (Protein Cationic)	false
C3'	CB	ARG- 76	4.01	0	Hydrophobic	false
C1'	CG2	ILE- 91	3.45	0	Hydrophobic	false
C9A	CG2	ILE- 91	4.39	0	Hydrophobic	false
C5'	CB	ARG- 92	4.33	0	Hydrophobic	false
O3P	CZ	ARG- 92	3.92	0	Ionic (Protein Cationic)	false
C8M	CG2	VAL- 95	4.08	0	Hydrophobic	false
O2	ND2	ASN- 107	3.14	151.5	H-Bond (Protein Donor)	false
N3	OD1	ASN- 107	2.77	166.78	H-Bond (Ligand Donor)	false
C8	CG2	VAL- 121	4.02	0	Hydrophobic	false
C7M	CB	PHE- 134	3.99	0	Hydrophobic	false
C8M	CB	PHE- 134	3.83	0	Hydrophobic	false
O4	NE2	GLN- 138	3.17	155.7	H-Bond (Protein Donor)	false
O2'	O	HOH- 231	3.32	130.35	H-Bond (Protein Donor)	false