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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:

1k6c

2.200 Å

X-ray

2001-10-15

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Gag-Pol polyprotein
ID:POL_HV1Y2
AC:P35963
Organism:Human immunodeficiency virus type 1 group M subtype B
Reign:Viruses
TaxID:362651
EC Number:3.4.23.16


Chains:

Chain Name:Percentage of Residues
within binding site
A51 %
B49 %


Ligand binding site composition:

B-Factor:28.696
Number of residues:40
Including
Standard Amino Acids: 38
Non Standard Amino Acids: 0
Water Molecules: 2
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.4431289.250

% Hydrophobic% Polar
45.8154.19
According to VolSite

Ligand :
1k6c_1 Structure
HET Code: MK1
Formula: C36H48N5O4
Molecular weight: 614.797 g/mol
DrugBank ID: DB00224
Buried Surface Area:61.32 %
Polar Surface area: 119.23 Å2
Number of
H-Bond Acceptors: 6
H-Bond Donors: 5
Rings: 5
Aromatic rings: 3
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 1
Rotatable Bonds: 12

Mass center Coordinates

XYZ
4.90184-1.6991313.8459


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
C16CD2LEU- 233.760Hydrophobic
O2OD2ASP- 252.89150.1H-Bond
(Ligand Donor)
N4OGLY- 273.46147.78H-Bond
(Ligand Donor)
C5CBALA- 284.260Hydrophobic
C6CBALA- 283.750Hydrophobic
C29CBALA- 283.460Hydrophobic
O4OD2ASP- 293.22130.64H-Bond
(Ligand Donor)
O4NASP- 293.24161.79H-Bond
(Protein Donor)
C24CBASP- 294.410Hydrophobic
C5CBASP- 304.250Hydrophobic
C26CBASP- 303.60Hydrophobic
C5CG2VAL- 324.250Hydrophobic
C6CG2VAL- 323.840Hydrophobic
C7CG2VAL- 324.410Hydrophobic
C26CD1ILE- 474.10Hydrophobic
C35CAGLY- 483.880Hydrophobic
C19CGPRO- 813.780Hydrophobic
C32CBPRO- 813.580Hydrophobic
C32CG2THR- 824.490Hydrophobic
C16CG2THR- 823.910Hydrophobic
C6CG1VAL- 844.40Hydrophobic
C14CG2VAL- 844.450Hydrophobic
N2OHOH- 5133.1170.8H-Bond
(Ligand Donor)