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Related entries of code: 1fkf
Entries with 90% protein sequence similarity cutoff in PDBbind
PDB CodeCheck DatabaseProtein Sequence Similarity
1a7xRCSB PDB    PDBbind107aa, >1A7X:B|PDBID|CHAIN|... at 100%
1bl4RCSB PDB    PDBbind107aa, >1BL4:B|PDBID|CHAIN|... at 99%
1b6cRCSB PDB    PDBbind107aa, >1B6C:G|PDBID|CHAIN|... at 100%
1d7iRCSB PDB    PDBbind107aa, >1D7I:B|PDBID|CHAIN|... at 100%
1d7jRCSB PDB    PDBbind107aa, >1D7J:B|PDBID|CHAIN|... at 100%
1f40RCSB PDB    PDBbind107aa, >1F40:A|PDBID|CHAIN|... at 100%
1fkbRCSB PDB    PDBbind107aa, >1FKB:A|PDBID|CHAIN|... at 100%
1fkgRCSB PDB    PDBbind107aa, >1FKG:A|PDBID|CHAIN|... at 100%
1fkhRCSB PDB    PDBbind107aa, >1FKH:A|PDBID|CHAIN|... at 100%
1fkiRCSB PDB    PDBbind107aa, >1FKI:B|PDBID|CHAIN|... at 100%
1j4rRCSB PDB    PDBbind107aa, >1J4R:D|PDBID|CHAIN|... at 100%
1qpfRCSB PDB    PDBbind107aa, >1QPF:D|PDBID|CHAIN|... at 100%
1qplRCSB PDB    PDBbind107aa, >1QPL:C|PDBID|CHAIN|... at 100%
Complexes with the same small molecule ligand
PDB CodeCheck DatabaseLigand Name
3ihzRCSB PDB    PDBbindFK5
4nnrRCSB PDB    PDBbindFK5
5d75RCSB PDB    PDBbindFK5

Entry Information
PDB ID1fkf
Complex TypeProtein-Ligand
PDBbind Subsetrefined set
Protein NameFK506 binding protein
Ligand NameFK5
EC.Number E.C.
Resolution 1.7(Å)
Affinity (Kd/Ki/IC50)Kd=0.4nM
Release Year1991
Protein/NA SequenceCheck fasta file
Primary ReferenceScience v252 pp. 839-42, 1991
Ligand Properties
Formula C44H69NO12
Molecular Weight 804.018
Exact Mass 803.482
No. of atoms 126
No. of bonds 129
Polar Surface Area 178.36
LOGP Value 4.61      (Computed with XLOGP3)
4.58      (Computed with Open Babel)
Drug likenessNo. of Hydrogen Bond Donors: 3
No. of Hydrogen Bond Acceptors: 7
No. of Rotatable Bonds: 9
No. of Nitrogen and Oxygen Atoms: 13
No. of Rings: 4
Canonical SMILES
InChI String

Links to External Databases
RCSB PDBThe mother database
PDBsumEnhanced annotations on PDB entries
PubchemComprehensive collection of chemical and biological data
UniProtKB ACUniProt accession number (AC): P62942  
Entrez Gene IDNCBI Entrez Gene ID: 2280  
ASDInformation of known allosteric effects of PDB entries

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