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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:

1nue

2.000 Å

X-ray

1995-10-06

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Nucleoside diphosphate kinase B
ID:NDKB_HUMAN
AC:P22392
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.4.6


Chains:

Chain Name:Percentage of Residues
within binding site
E4 %
F96 %


Ligand binding site composition:

B-Factor:23.462
Number of residues:29
Including
Standard Amino Acids: 27
Non Standard Amino Acids: 0
Water Molecules: 2
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.278587.250

% Hydrophobic% Polar
49.4350.57
According to VolSite

Ligand :
1nue_6 Structure
HET Code: GDP
Formula: C10H12N5O11P2
Molecular weight: 440.177 g/mol
DrugBank ID: DB04315
Buried Surface Area:47.67 %
Polar Surface area: 276.39 Å2
Number of
H-Bond Acceptors: 14
H-Bond Donors: 4
Rings: 3
Aromatic rings: 1
Anionic atoms: 3
Cationic atoms: 0
Rule of Five Violation: 1
Rotatable Bonds: 6

Mass center Coordinates

XYZ
43.312342.22287.8963


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
O2'NZLYS- 122.97125.87H-Bond
(Protein Donor)
C5'CE1TYR- 523.760Hydrophobic
C5'CD1LEU- 553.720Hydrophobic
C1'CE1PHE- 604.20Hydrophobic
DuArDuArPHE- 603.810Aromatic Face/Face
C4'CD2LEU- 644.410Hydrophobic
C1'CD1LEU- 644.30Hydrophobic
O1BCZARG- 883.510Ionic
(Protein Cationic)
O2BCZARG- 883.760Ionic
(Protein Cationic)
O1BNH2ARG- 882.57163.56H-Bond
(Protein Donor)
O2BNH2ARG- 883.36128.6H-Bond
(Protein Donor)
O2BNH1ARG- 883.44126.76H-Bond
(Protein Donor)
O2BOG1THR- 942.73163.27H-Bond
(Protein Donor)
C3'CG2THR- 943.560Hydrophobic
C2'CG2VAL- 1124.20Hydrophobic
O3'ND2ASN- 1152.89174.33H-Bond
(Protein Donor)
N2OE1GLU- 1523.46128.64H-Bond
(Ligand Donor)
O3BOHOH- 1682.85179.99H-Bond
(Protein Donor)