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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:

1lc3

1.500 Å

X-ray

2002-04-05

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Biliverdin reductase A
ID:BIEA_RAT
AC:P46844
Organism:Rattus norvegicus
Reign:Eukaryota
TaxID:10116
EC Number:1.3.1.24


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:15.657
Number of residues:36
Including
Standard Amino Acids: 33
Non Standard Amino Acids: 0
Water Molecules: 3
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.473708.750

% Hydrophobic% Polar
41.9058.10
According to VolSite

Ligand :
1lc3_1 Structure
HET Code: NAD
Formula: C21H26N7O14P2
Molecular weight: 662.417 g/mol
DrugBank ID: -
Buried Surface Area:51.87 %
Polar Surface area: 343.54 Å2
Number of
H-Bond Acceptors: 18
H-Bond Donors: 6
Rings: 5
Aromatic rings: 3
Anionic atoms: 2
Cationic atoms: 1
Rule of Five Violation: 3
Rotatable Bonds: 11

Mass center Coordinates

XYZ
30.948820.125159.4589


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
O1ANARG- 183.08164.91H-Bond
(Protein Donor)
O2NNALA- 192.72165.61H-Bond
(Protein Donor)
O3DOGSER- 762.99160.66H-Bond
(Protein Donor)
C4DCBGLU- 964.490Hydrophobic
O2DOTYR- 972.72166.5H-Bond
(Ligand Donor)
C5NCE2TYR- 973.340Hydrophobic
C1BCD1LEU- 1564.290Hydrophobic
C5BCZPHE- 1614.20Hydrophobic
C5DCE2PHE- 1613.970Hydrophobic
C3DCD2PHE- 1614.180Hydrophobic
N6AOSER- 1672.85170.37H-Bond
(Ligand Donor)
O2NOHOH- 10052.79179.98H-Bond
(Protein Donor)
N1AOHOH- 10252.9179.96H-Bond
(Protein Donor)