scPDB - 4fn4 entry

Protein Data Bank Entry:

PDB ID : 4fn4

Resolution :1.750 Å

Experimental Method : X-ray

Deposition Date : 2012-06-19

Activity from ChEMBL: What is pChEMBL ?

	Min	Mean	Median	Standard Deviation	Max	Count
pChEMBL:

List of CHEMBLId :

Binding Site :

Uniprot Annotation

Name:	Short chain dehydrogenase
ID:	Q4J9F2_SULAC
AC:	Q4J9F2
Organism:	Sulfolobus acidocaldarius
Reign:	Archaea
TaxID:	330779
EC Number:	/

Chains:

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

Ligand binding site composition:

B-Factor:	14.694
Number of residues:	51
Including
Standard Amino Acids:	49
Non Standard Amino Acids:	0
Water Molecules:	2
Cofactors:
Metals:

Cavity properties

Ligandability	Volume (Å3)
1.331	850.500

% Hydrophobic	% Polar
48.02	51.98
According to VolSite

Ligand :

HET Code:	NAD
Formula:	C21H26N7O14P2
Molecular weight:	662.417 g/mol
DrugBank ID:	-
Buried Surface Area:	78.66 %
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
4.759	62.8313	17.1184

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
O1A	OG	SER- 18	2.8	151.91	H-Bond (Protein Donor)	false
C3B	CB	SER- 18	3.81	0	Hydrophobic	false
O2N	N	ILE- 20	2.84	150.82	H-Bond (Protein Donor)	false
C3N	CD1	ILE- 20	4.49	0	Hydrophobic	false
O3B	OE1	GLU- 39	2.85	171.84	H-Bond (Ligand Donor)	false
O2B	OE2	GLU- 39	2.59	159.25	H-Bond (Ligand Donor)	false
N3A	N	LEU- 40	3.35	125.17	H-Bond (Protein Donor)	false
O3B	NH1	ARG- 44	3.11	143.67	H-Bond (Protein Donor)	false
O2B	NH1	ARG- 44	3.33	128.73	H-Bond (Protein Donor)	false
N6A	OD1	ASP- 65	2.9	149.13	H-Bond (Ligand Donor)	false
N1A	N	VAL- 66	2.93	161.69	H-Bond (Protein Donor)	false
O3D	O	ASN- 92	2.81	138.13	H-Bond (Ligand Donor)	false
C4D	CG2	THR- 143	3.97	0	Hydrophobic	false
C5N	CB	SER- 145	3.66	0	Hydrophobic	false
O2D	OH	TYR- 158	2.65	161.06	H-Bond (Ligand Donor)	false
O3D	NZ	LYS- 162	2.88	122.14	H-Bond (Protein Donor)	false
O2D	NZ	LYS- 162	2.9	138.73	H-Bond (Protein Donor)	false
C5N	CB	PRO- 188	3.5	0	Hydrophobic	false
O7N	N	VAL- 191	2.92	162.74	H-Bond (Protein Donor)	false
N7N	O	VAL- 191	3.07	135.33	H-Bond (Ligand Donor)	false
O1A	N	ASN- 194	2.95	152.13	H-Bond (Protein Donor)	false
C2D	CD1	ILE- 195	3.64	0	Hydrophobic	false
O5B	O	HOH- 638	3.12	153.79	H-Bond (Protein Donor)	false