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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:

2zoq

2.390 Å

X-ray

2008-06-01

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Mitogen-activated protein kinase 3
ID:MK03_HUMAN
AC:P27361
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:2.7.11.24


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:23.084
Number of residues:29
Including
Standard Amino Acids: 28
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals: NA

Cavity properties

LigandabilityVolume (Å3)
0.783907.875

% Hydrophobic% Polar
44.2455.76
According to VolSite

Ligand :
2zoq_1 Structure
HET Code: 5ID
Formula: C11H13IN4O4
Molecular weight: 392.150 g/mol
DrugBank ID: DB04604
Buried Surface Area:63.75 %
Polar Surface area: 126.65 Å2
Number of
H-Bond Acceptors: 7
H-Bond Donors: 4
Rings: 3
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 2

Mass center Coordinates

XYZ
29.00597.1919518.249


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
C1'CG2ILE- 483.860Hydrophobic
C5'CBGLU- 504.450Hydrophobic
C5CG1VAL- 564.220Hydrophobic
IAECG1VAL- 564.480Hydrophobic
C5'CG2VAL- 563.630Hydrophobic
C5CBALA- 694.210Hydrophobic
N6OASP- 1232.81147.95H-Bond
(Ligand Donor)
N1NMET- 1253.17160.17H-Bond
(Protein Donor)
O3'OSER- 1703.03164.91H-Bond
(Ligand Donor)
C5CD1LEU- 1733.310Hydrophobic
IAECD1LEU- 1734.240Hydrophobic
C2'CD2LEU- 1733.670Hydrophobic
IAESGCYS- 1834.210Hydrophobic
O5'OD2ASP- 1843.12135.43H-Bond
(Ligand Donor)