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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:

2pnj

2.350 Å

X-ray

2007-04-24

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Ferrochelatase, mitochondrial
ID:HEMH_HUMAN
AC:P22830
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:4.99.1.1


Chains:

Chain Name:Percentage of Residues
within binding site
B100 %


Ligand binding site composition:

B-Factor:29.726
Number of residues:29
Including
Standard Amino Acids: 28
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.3861208.250

% Hydrophobic% Polar
49.4450.56
According to VolSite

Ligand :
2pnj_4 Structure
HET Code: CHD
Formula: C24H39O5
Molecular weight: 407.563 g/mol
DrugBank ID: DB02659
Buried Surface Area:34.17 %
Polar Surface area: 100.82 Å2
Number of
H-Bond Acceptors: 5
H-Bond Donors: 3
Rings: 4
Aromatic rings: 0
Anionic atoms: 1
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 4

Mass center Coordinates

XYZ
36.80217.508446.3742


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
C15SDMET- 763.890Hydrophobic
C6CZPHE- 884.160Hydrophobic
C6CD2LEU- 894.130Hydrophobic
C19CD2LEU- 924.050Hydrophobic
C6CD1LEU- 923.510Hydrophobic
C19CZPHE- 933.70Hydrophobic
C18CD2LEU- 984.020Hydrophobic
C16CD2LEU- 984.10Hydrophobic
C23CD1LEU- 983.590Hydrophobic
C18CEMET- 993.860Hydrophobic
C19CD1LEU- 1154.260Hydrophobic
C3CD1ILE- 1193.950Hydrophobic
O26OGSER- 1973.23139.09H-Bond
(Protein Donor)
C23CBSER- 1973.760Hydrophobic
C21CGPRO- 2664.040Hydrophobic
C1CG2VAL- 3054.40Hydrophobic
C2CG1VAL- 3053.980Hydrophobic
C11CG2VAL- 3053.780Hydrophobic
C12CH2TRP- 3104.160Hydrophobic
C21CZ3TRP- 3103.70Hydrophobic