scPDB - 2hfn entry

Protein Data Bank Entry:

PDB ID : 2hfn

Resolution :1.800 Å

Experimental Method : X-ray

Deposition Date : 2006-06-24

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Activator of photopigment and puc expression
ID:	P74295_SYNY3
AC:	P74295
Organism:	Synechocystis sp.
Reign:	Bacteria
TaxID:	1111708
EC Number:	/

Chains:

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

Ligand binding site composition:

B-Factor:	51.396
Number of residues:	29
Including
Standard Amino Acids:	29
Non Standard Amino Acids:	0
Water Molecules:	0
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
0.157	337.500

% Hydrophobic	% Polar
52.00	48.00
According to VolSite

Ligand :

HET Code:	FMN
Formula:	C17H19N4O9P
Molecular weight:	454.328 g/mol
DrugBank ID:	DB03247
Buried Surface Area:	64.54 %
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
-43.9169	-5.51955	114.569

Binding mode :

What is Poseview ?

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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
C7M	CD1	ILE- 27	4.32	0	Hydrophobic	false
C8M	CD1	ILE- 27	3.81	0	Hydrophobic	false
C9	CG2	ILE- 27	3.71	0	Hydrophobic	false
C1'	CB	SER- 30	4.43	0	Hydrophobic	false
C5'	CB	SER- 30	4.42	0	Hydrophobic	false
O5'	OG	SER- 30	3.46	121.12	H-Bond (Protein Donor)	false
O2P	OG	SER- 30	2.73	174.93	H-Bond (Protein Donor)	false
O2P	NH1	ARG- 33	2.75	154.5	H-Bond (Protein Donor)	false
O2P	CZ	ARG- 33	3.82	0	Ionic (Protein Cationic)	false
O2	ND2	ASN- 34	3.19	148.97	H-Bond (Protein Donor)	false
O5'	ND2	ASN- 34	3.32	151.38	H-Bond (Protein Donor)	false
N3	OD1	ASN- 35	2.69	161.16	H-Bond (Ligand Donor)	false
O4	ND2	ASN- 35	3.24	163.13	H-Bond (Protein Donor)	false
C7M	CD1	LEU- 44	3.69	0	Hydrophobic	false
C7M	CD2	PHE- 51	3.55	0	Hydrophobic	false
O4	NE2	GLN- 53	3.11	131.91	H-Bond (Protein Donor)	false
N5	NE2	GLN- 53	3.23	151.59	H-Bond (Protein Donor)	false
O2	NH1	ARG- 68	2.76	168.7	H-Bond (Protein Donor)	false
O4'	NH1	ARG- 68	3.13	161.57	H-Bond (Protein Donor)	false
C9A	CG1	ILE- 69	3.99	0	Hydrophobic	false
C9	CG2	ILE- 69	4.06	0	Hydrophobic	false
C8M	CB	ASP- 72	4.19	0	Hydrophobic	false
O2'	OD1	ASP- 72	2.66	163.27	H-Bond (Ligand Donor)	false
C8M	CB	ARG- 74	4.45	0	Hydrophobic	false
C8M	CB	HIS- 75	4.43	0	Hydrophobic	false