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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:

2aib

1.100 Å

X-ray

2005-07-29

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Beta-elicitin cinnamomin
ID:ELIB_PHYCI
AC:P15569
Organism:Phytophthora cinnamomi
Reign:Eukaryota
TaxID:4785
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
A5 %
B95 %


Ligand binding site composition:

B-Factor:13.662
Number of residues:41
Including
Standard Amino Acids: 39
Non Standard Amino Acids: 1
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
2.198661.500

% Hydrophobic% Polar
78.5721.43
According to VolSite

Ligand :
2aib_2 Structure
HET Code: ERG
Formula: C28H44O
Molecular weight: 396.648 g/mol
DrugBank ID: DB04038
Buried Surface Area:69.15 %
Polar Surface area: 20.23 Å2
Number of
H-Bond Acceptors: 1
H-Bond Donors: 1
Rings: 4
Aromatic rings: 0
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 1
Rotatable Bonds: 4

Mass center Coordinates

XYZ
24.510116.016245.1326


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
C27CD1TYR- 124.20Hydrophobic
C21CBLEU- 154.150Hydrophobic
C27CBLEU- 153.610Hydrophobic
C26CG2VAL- 163.380Hydrophobic
C27CBVAL- 164.480Hydrophobic
C18CE1PHE- 244.030Hydrophobic
C15CBMET- 354.120Hydrophobic
C18SDMET- 353.910Hydrophobic
C28CD2LEU- 363.750Hydrophobic
C4CD2LEU- 414.410Hydrophobic
C4CGPRO- 423.920Hydrophobic
C3CE2TYR- 474.360Hydrophobic
C4CZTYR- 474.370Hydrophobic
O1OHTYR- 472.65163.03H-Bond
(Protein Donor)
C19CEMET- 504.010Hydrophobic
C19CEMET- 593.910Hydrophobic
C19CD1ILE- 604.020Hydrophobic
C2CD1ILE- 603.790Hydrophobic
C18CD1ILE- 634.130Hydrophobic
C11CD1ILE- 633.740Hydrophobic
C15CG2VAL- 754.110Hydrophobic
C16CG1VAL- 753.840Hydrophobic
C17CG2VAL- 754.480Hydrophobic
C28CG1VAL- 754.170Hydrophobic
C26CGPRO- 764.060Hydrophobic
C28CGPRO- 763.950Hydrophobic
C28CG2THR- 773.850Hydrophobic
C9CD1LEU- 8240Hydrophobic
C14CD1LEU- 824.440Hydrophobic
C12CG1VAL- 843.810Hydrophobic
C3CBTYR- 873.80Hydrophobic
C2CD1PHE- 914.340Hydrophobic