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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:

4fal

2.000 Å

X-ray

2012-05-22

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Aldo-keto reductase family 1 member C3
ID:AK1C3_HUMAN
AC:P42330
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:24.392
Number of residues:32
Including
Standard Amino Acids: 29
Non Standard Amino Acids: 1
Water Molecules: 2
Cofactors: NAP
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.318546.750

% Hydrophobic% Polar
71.6028.40
According to VolSite

Ligand :
4fal_1 Structure
HET Code: 0T0
Formula: C17H18N2O3S
Molecular weight: 330.401 g/mol
DrugBank ID: -
Buried Surface Area:73.7 %
Polar Surface area: 74.86 Å2
Number of
H-Bond Acceptors: 3
H-Bond Donors: 1
Rings: 3
Aromatic rings: 2
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 0
Rotatable Bonds: 3

Mass center Coordinates

XYZ
-2.774617.2058714.7599


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
CAHCD2LEU- 543.350Hydrophobic
OABOHTYR- 552.68149.5H-Bond
(Protein Donor)
OABNE2HIS- 1172.9148.38H-Bond
(Protein Donor)
CATCEMET- 1203.910Hydrophobic
CAUCEMET- 1203.730Hydrophobic
CAMCBASN- 1674.290Hydrophobic
CAGCZ2TRP- 2273.420Hydrophobic
CANCD1PHE- 3064.390Hydrophobic
CAOCD1PHE- 3064.180Hydrophobic
CAJCBPHE- 30640Hydrophobic
CAOCD2PHE- 3113.580Hydrophobic
CAKCBPHE- 3113.40Hydrophobic
CAECE1TYR- 3173.380Hydrophobic