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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:

1fap

2.700 Å

X-ray

1996-03-15

Molecular Function:
Binding Site :

Uniprot Annotation

Name:Peptidyl-prolyl cis-trans isomerase FKBP1ASerine/threonine-protein kinase mTOR
ID:FKB1A_HUMANMTOR_HUMAN
AC:P62942P42345
Organism:Homo sapiens
Reign:Eukaryota
TaxID:9606
EC Number:5.2.1.82.7.11.1


Chains:

Chain Name:Percentage of Residues
within binding site
A53 %
B47 %


Ligand binding site composition:

B-Factor:13.102
Number of residues:44
Including
Standard Amino Acids: 43
Non Standard Amino Acids: 0
Water Molecules: 1
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
0.9311491.750

% Hydrophobic% Polar
47.2952.71
According to VolSite

Ligand :
1fap_1 Structure
HET Code: RAP
Formula: C51H79NO13
Molecular weight: 914.172 g/mol
DrugBank ID: DB00877
Buried Surface Area:66.28 %
Polar Surface area: 195.42 Å2
Number of
H-Bond Acceptors: 13
H-Bond Donors: 3
Rings: 4
Aromatic rings: 0
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 3
Rotatable Bonds: 6

Mass center Coordinates

XYZ
-8.6887226.856936.8179


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
C5CZTYR- 263.730Hydrophobic
C10CE1PHE- 364.430Hydrophobic
C43CE1PHE- 363.930Hydrophobic
O6OD2ASP- 372.76170.77H-Bond
(Ligand Donor)
C4CE2PHE- 463.680Hydrophobic
C5CZPHE- 463.810Hydrophobic
C44CE1PHE- 4640Hydrophobic
C48CZPHE- 464.040Hydrophobic
O13OGLN- 532.62165.23H-Bond
(Ligand Donor)
O10OGLU- 542.88150.54H-Bond
(Ligand Donor)
C46CGGLU- 544.210Hydrophobic
C4CG1VAL- 553.850Hydrophobic
O2NILE- 562.78147.52H-Bond
(Protein Donor)
C3CG1ILE- 564.150Hydrophobic
C42CG2ILE- 563.870Hydrophobic
C5CZ2TRP- 594.070Hydrophobic
C3CE2TRP- 593.410Hydrophobic
O3OHTYR- 822.71170.98H-Bond
(Protein Donor)
C11CZTYR- 824.360Hydrophobic
C43CE2TYR- 824.010Hydrophobic
C35CE1TYR- 823.90Hydrophobic
C43CD1ILE- 903.580Hydrophobic
C43CG1ILE- 913.720Hydrophobic
C45CBLEU- 20313.910Hydrophobic
C51CGGLU- 20324.30Hydrophobic
C47CBSER- 20354.350Hydrophobic
C45CBSER- 20354.220Hydrophobic
C51CBARG- 20363.970Hydrophobic
C13CE1PHE- 20394.020Hydrophobic
C16CZPHE- 20394.280Hydrophobic
C36CBPHE- 20393.930Hydrophobic
C38CBPHE- 20394.410Hydrophobic
C47CD2PHE- 20393.520Hydrophobic
C49CD1PHE- 20393.290Hydrophobic
C13CG2THR- 20984.410Hydrophobic
C50CBTHR- 20984.070Hydrophobic
C45CZ3TRP- 21014.160Hydrophobic
C50CBTRP- 21013.80Hydrophobic
C50CBASP- 21024.410Hydrophobic
C23CD1TYR- 21054.250Hydrophobic
C44CD2TYR- 21054.30Hydrophobic
C46CE1TYR- 21053.980Hydrophobic
C48CE1TYR- 21053.810Hydrophobic
C23CD1PHE- 21083.920Hydrophobic
C24CE1PHE- 21083.980Hydrophobic
C45CD2PHE- 21083.430Hydrophobic
C46CE1PHE- 21084.260Hydrophobic