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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:

1s2g

2.100 Å

X-ray

2004-01-08

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Nucleoside 2-deoxyribosyltransferase
ID:Q8RLY5_LACHE
AC:Q8RLY5
Organism:Lactobacillus helveticus
Reign:Bacteria
TaxID:1587
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
C100 %


Ligand binding site composition:

B-Factor:33.263
Number of residues:24
Including
Standard Amino Acids: 24
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.640654.750

% Hydrophobic% Polar
56.7043.30
According to VolSite

Ligand :
1s2g_3 Structure
HET Code: 3D1
Formula: C10H13N5O3
Molecular weight: 251.242 g/mol
DrugBank ID: -
Buried Surface Area:59.4 %
Polar Surface area: 119.31 Å2
Number of
H-Bond Acceptors: 7
H-Bond Donors: 3
Rings: 3
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 2

Mass center Coordinates

XYZ
-23.2648-3.784676.522


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
O3'NSER- 143.03148.01H-Bond
(Protein Donor)
C2'CGPRO- 443.540Hydrophobic
C5'CZPHE- 453.980Hydrophobic
C3'CE1PHE- 453.720Hydrophobic
O5'OD1ASP- 952.77126.86H-Bond
(Ligand Donor)
O5'OD2ASP- 952.63160.34H-Bond
(Ligand Donor)
O3'OE1GLU- 1012.55158.24H-Bond
(Ligand Donor)