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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:

4kla

2.600 Å

X-ray

2013-05-07

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
A100 %


Ligand binding site composition:

B-Factor:12.786
Number of residues:28
Including
Standard Amino Acids: 27
Non Standard Amino Acids: 1
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.3551053.000

% Hydrophobic% Polar
57.6942.31
According to VolSite

Ligand :
4kla_2 Structure
HET Code: CHD
Formula: C24H39O5
Molecular weight: 407.563 g/mol
DrugBank ID: DB02659
Buried Surface Area:40.14 %
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
5.90679109.19517.6484


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
C1CGMET- 763.820Hydrophobic
C21CD2LEU- 893.980Hydrophobic
C11CD2LEU- 923.680Hydrophobic
C19CD2LEU- 923.880Hydrophobic
C18CD1LEU- 923.720Hydrophobic
C18CE2PHE- 934.20Hydrophobic
C6CD1LEU- 984.160Hydrophobic
C19CD2LEU- 983.660Hydrophobic
C18CEMET- 994.250Hydrophobic
O25NZLYS- 1183.640Ionic
(Protein Cationic)
C21CD1ILE- 1194.290Hydrophobic
C23CD1ILE- 1193.970Hydrophobic
C19CE1TYR- 1654.380Hydrophobic
C3CG2THR- 1984.120Hydrophobic
C16CG2VAL- 3053.560Hydrophobic