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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:

1exv

2.400 Å

X-ray

2000-05-04

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Glycogen phosphorylase, liver form
ID:PYGL_HUMAN
AC:P06737
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.4.1.1


Chains:

Chain Name:Percentage of Residues
within binding site
A42 %
B58 %


Ligand binding site composition:

B-Factor:25.654
Number of residues:40
Including
Standard Amino Acids: 36
Non Standard Amino Acids: 1
Water Molecules: 3
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.3362180.250

% Hydrophobic% Polar
33.9066.10
According to VolSite

Ligand :
1exv_2 Structure
HET Code: 700
Formula: C22H19ClN3O4
Molecular weight: 424.857 g/mol
DrugBank ID: DB03744
Buried Surface Area:63.56 %
Polar Surface area: 105.33 Å2
Number of
H-Bond Acceptors: 4
H-Bond Donors: 2
Rings: 4
Aromatic rings: 3
Anionic atoms: 1
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 6

Mass center Coordinates

XYZ
90.818492.887870.6723


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
C10CG2THR- 383.740Hydrophobic
N1OTHR- 383.2156.28H-Bond
(Ligand Donor)
C10CD1LEU- 394.430Hydrophobic
C5CG2VAL- 403.530Hydrophobic
C12CBPHE- 534.360Hydrophobic
C4CGARG- 603.430Hydrophobic
C3CDARG- 603.640Hydrophobic
CL1CBLEU- 633.570Hydrophobic
CL1CG2VAL- 643.770Hydrophobic
C5CG2VAL- 644.310Hydrophobic
CL1CE3TRP- 673.70Hydrophobic
C14CBPRO- 1883.670Hydrophobic
N2OGLU- 1902.73165.28H-Bond
(Ligand Donor)
O2NZLYS- 1912.95141.09H-Bond
(Protein Donor)
C6CDLYS- 1914.350Hydrophobic
C1CBLYS- 1913.830Hydrophobic
C3CGPRO- 2293.90Hydrophobic