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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:

4xgu

2.300 Å

X-ray

2015-01-02

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Putative pachytene checkpoint protein 2
ID:PCH2_CAEEL
AC:Q09535
Organism:Caenorhabditis elegans
Reign:Eukaryota
TaxID:6239
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
E84 %
F16 %


Ligand binding site composition:

B-Factor:57.424
Number of residues:32
Including
Standard Amino Acids: 32
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.2082581.875

% Hydrophobic% Polar
33.7366.27
According to VolSite

Ligand :
4xgu_2 Structure
HET Code: ADP
Formula: C10H12N5O10P2
Molecular weight: 424.177 g/mol
DrugBank ID: -
Buried Surface Area:61.69 %
Polar Surface area: 260.7 Å2
Number of
H-Bond Acceptors: 14
H-Bond Donors: 3
Rings: 3
Aromatic rings: 2
Anionic atoms: 3
Cationic atoms: 0
Rule of Five Violation: 1
Rotatable Bonds: 6

Mass center Coordinates

XYZ
46.8397225.56215.308


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
N6OILE- 1402.61149.73H-Bond
(Ligand Donor)
N1NILE- 1402.72150.82H-Bond
(Protein Donor)
O1BNGLY- 1842.8129.5H-Bond
(Protein Donor)
O1BNLYS- 1853.1167.16H-Bond
(Protein Donor)
O1BNZLYS- 1853.840Ionic
(Protein Cationic)
O2BNTHR- 1862.61164.35H-Bond
(Protein Donor)
O2BOG1THR- 1863.02145.55H-Bond
(Protein Donor)
O1AOGSER- 1872.94165.63H-Bond
(Protein Donor)
O1ANSER- 1872.76155.7H-Bond
(Protein Donor)
O5'OGSER- 1873.4121.13H-Bond
(Protein Donor)
C4'CBARG- 3854.250Hydrophobic
C1'CBSER- 3884.240Hydrophobic