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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:

2qfx

2.700 Å

X-ray

2007-06-28

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Isocitrate dehydrogenase [NADP], mitochondrial
ID:IDHP_YEAST
AC:P21954
Organism:Saccharomyces cerevisiae
Reign:Eukaryota
TaxID:559292
EC Number:1.1.1.42


Chains:

Chain Name:Percentage of Residues
within binding site
E18 %
F82 %


Ligand binding site composition:

B-Factor:54.740
Number of residues:51
Including
Standard Amino Acids: 48
Non Standard Amino Acids: 1
Water Molecules: 2
Cofactors:
Metals: CA

Cavity properties

LigandabilityVolume (Å3)
0.9381177.875

% Hydrophobic% Polar
43.8456.16
According to VolSite

Ligand :
2qfx_6 Structure
HET Code: NDP
Formula: C21H26N7O17P3
Molecular weight: 741.389 g/mol
DrugBank ID: DB02338
Buried Surface Area:59.46 %
Polar Surface area: 404.9 Å2
Number of
H-Bond Acceptors: 22
H-Bond Donors: 5
Rings: 5
Aromatic rings: 2
Anionic atoms: 4
Cationic atoms: 0
Rule of Five Violation: 2
Rotatable Bonds: 13

Mass center Coordinates

XYZ
-1.21535-26.400784.3888


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
C3NCBALA- 754.470Hydrophobic
O7NOG1THR- 763.35124.29H-Bond
(Protein Donor)
O7NNTHR- 762.78160.03H-Bond
(Protein Donor)
O3DNH2ARG- 833.22165.49H-Bond
(Protein Donor)
O7NND2ASN- 973.02161.42H-Bond
(Protein Donor)
C2DCD1LEU- 2524.40Hydrophobic
O1XNE2GLN- 2593.32156.21H-Bond
(Protein Donor)
O1XNZLYS- 2622.66142.26H-Bond
(Protein Donor)
O1XNZLYS- 2622.660Ionic
(Protein Cationic)
C4BCD1LEU- 2904.450Hydrophobic
C1BCD1LEU- 2903.740Hydrophobic
C4DCBTHR- 3134.260Hydrophobic
O4DNTHR- 3132.99174.01H-Bond
(Protein Donor)
C5BCG1VAL- 3144.230Hydrophobic
C2BCG1VAL- 3144.020Hydrophobic
C5DCBTHR- 3154.160Hydrophobic
C3BCDARG- 3164.450Hydrophobic
O2XNE2HIS- 3172.79172.72H-Bond
(Protein Donor)
N6AOASN- 3303.17167.7H-Bond
(Ligand Donor)
N1ANASN- 3303.16150.2H-Bond
(Protein Donor)