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sc-PDB

An Annotated Database of Druggable Binding Sites from the Protein DataBank

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Protein Data Bank Entry:

4o7g

2.210 Å

X-ray

2013-12-24

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Probable transmembrane ascorbate ferrireductase 2
ID:ACFR2_ARATH
AC:Q9SWS1
Organism:Arabidopsis thaliana
Reign:Eukaryota
TaxID:3702
EC Number:1.16.5.1


Chains:

Chain Name:Percentage of Residues
within binding site
A88 %
B12 %


Ligand binding site composition:

B-Factor:54.669
Number of residues:17
Including
Standard Amino Acids: 15
Non Standard Amino Acids: 1
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.757826.875

% Hydrophobic% Polar
57.5542.45
According to VolSite

Ligand :
4o7g_1 Structure
HET Code: ASC
Formula: C6H7O6
Molecular weight: 175.116 g/mol
DrugBank ID: DB00126
Buried Surface Area:56.46 %
Polar Surface area: 110.05 Å2
Number of
H-Bond Acceptors: 6
H-Bond Donors: 3
Rings: 1
Aromatic rings: 0
Anionic atoms: 1
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 2

Mass center Coordinates

XYZ
-7.700835.3501733.2748


Binding mode :
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Binding mode
BioSolveIT 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
BioSolveIT


LigandProteinInteraction
AtomAtomResidueDistance
(Å)
Angle (°)Type
C4CD1ILE- 1113.250Hydrophobic
O1OHTYR- 1152.64146.09H-Bond
(Protein Donor)
C5CD2PHE- 1824.370Hydrophobic
C6CGPHE- 1823.570Hydrophobic
O5ND2ASN- 1863.42121.23H-Bond
(Protein Donor)
O6NH2ARG- 1913.26148.54H-Bond
(Protein Donor)