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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:

4z1f

2.700 Å

X-ray

2015-03-27

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Heat shock protein 75 kDa, mitochondrial
ID:TRAP1_HUMAN
AC:Q12931
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:64.895
Number of residues:29
Including
Standard Amino Acids: 29
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.207445.500

% Hydrophobic% Polar
56.0643.94
According to VolSite

Ligand :
4z1f_1 Structure
HET Code: H71
Formula: C18H22IN6O2S
Molecular weight: 513.376 g/mol
DrugBank ID: DB12638
Buried Surface Area:60.67 %
Polar Surface area: 129.99 Å2
Number of
H-Bond Acceptors: 7
H-Bond Donors: 2
Rings: 4
Aromatic rings: 3
Anionic atoms: 0
Cationic atoms: 1
Rule of Five Violation: 1
Rotatable Bonds: 7

Mass center Coordinates

XYZ
6.181046.3726123.8056


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
N6OD2ASP- 1582.95147.51H-Bond
(Ligand Donor)
C96CG2ILE- 1614.110Hydrophobic
C91SDMET- 1633.950Hydrophobic
C6'SDMET- 1634.030Hydrophobic
C97CGGLU- 1673.670Hydrophobic
C'2CD2LEU- 1684.130Hydrophobic
ICBASN- 1714.20Hydrophobic
C92CAGLY- 2024.360Hydrophobic
SCAGLY- 2023.980Hydrophobic
ICAGLY- 2024.050Hydrophobic
C'2CZPHE- 2053.550Hydrophobic
SCBPHE- 2053.50Hydrophobic
DuArDuArPHE- 2053.870Aromatic Face/Face
ICE1TYR- 2064.40Hydrophobic
C'2CG2VAL- 2174.110Hydrophobic
C'2CD2TRP- 2313.270Hydrophobic
N1OG1THR- 2513.39126.57H-Bond
(Protein Donor)