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Related entries of code: 1sqn
Entries with 90% protein sequence similarity cutoff in PDBbind
PDB CodeCheck DatabaseProtein Sequence Similarity
1a28RCSB PDB    PDBbind256aa, >1A28:B|PDBID|CHAIN|... at 100%
1sr7RCSB PDB    PDBbind259aa, >1SR7:B|PDBID|CHAIN|... at 99%
1zucRCSB PDB    PDBbind259aa, >1ZUC:B|PDBID|CHAIN|... at 99%
2w8yRCSB PDB    PDBbind260aa, >2W8Y:B|PDBID|CHAIN|... at 98%
3g8oRCSB PDB    PDBbind263aa, >3G8O:B|PDBID|CHAIN|... at 100%
3hq5RCSB PDB    PDBbind256aa, >3HQ5:B|PDBID|CHAIN|... at 100%
3kbaRCSB PDB    PDBbind253aa, >3KBA:B|PDBID|CHAIN|... at 100%
Complexes with the same small molecule ligand
PDB CodeCheck DatabaseLigand Name
No complexes with the same small molecule ligand are found!

Entry Information
PDB ID1sqn
Complex TypeProtein-Ligand
PDBbind Subsetgeneral set
Protein Nameprogesterone receptor
Ligand NameNDR
EC.Number E.C.-.-.-.-
Resolution 1.45(Å)
Affinity (Kd/Ki/IC50)Kd=0.4nM
Release Year2004
Protein/NA SequenceCheck fasta file
Primary ReferenceJ.Med.Chem. v47 pp. 3381-7, 2004
Ligand Properties
Formula C20H28O2
Molecular Weight 300.435
Exact Mass 300.209
No. of atoms 50
No. of bonds 53
Polar Surface Area 37.3
LOGP Value 3.28      (Computed with XLOGP3)
3.57      (Computed with Open Babel)
Drug likenessNo. of Hydrogen Bond Donors: 1
No. of Hydrogen Bond Acceptors: 2
No. of Rotatable Bonds: 2
No. of Nitrogen and Oxygen Atoms: 2
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): P06401  
Entrez Gene IDNCBI Entrez Gene ID: 5241  
ASDInformation of known allosteric effects of PDB entries

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