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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:

2ieg

1.900 Å

X-ray

2006-09-19

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Glycogen phosphorylase, muscle form
ID:PYGM_RABIT
AC:P00489
Organism:Oryctolagus cuniculus
Reign:Eukaryota
TaxID:9986
EC Number:2.4.1.1


Chains:

Chain Name:Percentage of Residues
within binding site
A48 %
B52 %


Ligand binding site composition:

B-Factor:35.367
Number of residues:37
Including
Standard Amino Acids: 34
Non Standard Amino Acids: 1
Water Molecules: 2
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.2802416.500

% Hydrophobic% Polar
33.9466.06
According to VolSite

Ligand :
2ieg_2 Structure
HET Code: FRY
Formula: C18H15ClN4O3S
Molecular weight: 402.855 g/mol
DrugBank ID: DB07793
Buried Surface Area:67.28 %
Polar Surface area: 130.16 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 2
Rings: 4
Aromatic rings: 1
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 4

Mass center Coordinates

XYZ
73.698450.35252.09


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
C14CG2THR- 383.830Hydrophobic
N11OTHR- 382.73163.05H-Bond
(Ligand Donor)
S2CDARG- 603.680Hydrophobic
CLCGARG- 603.70Hydrophobic
DuArCZARG- 603.63171.57Pi/Cation
CLCBLEU- 633.720Hydrophobic
CLCG2VAL- 644.430Hydrophobic
CLCE3TRP- 673.690Hydrophobic
C26CBPRO- 1883.910Hydrophobic
N8OGLU- 1902.74160.3H-Bond
(Ligand Donor)
S2CBLYS- 1914.330Hydrophobic
S2CGPRO- 2294.480Hydrophobic
CLCGPRO- 2293.790Hydrophobic