Browse entries in the PDBbind-CN Database

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Related entries of code: 1a28
Entries with 90% protein sequence similarity cutoff in PDBbind
PDB CodeCheck DatabaseProtein Sequence Similarity
1sqnRCSB PDB    PDBbind261aa, >1SQN_1|Chains... at 100%
1sr7RCSB PDB    PDBbind259aa, >1SR7_1|Chains... at 99%
1zucRCSB PDB    PDBbind259aa, >1ZUC_1|Chains... at 99%
2w8yRCSB PDB    PDBbind260aa, >2W8Y_1|Chains... at 98%
3g8oRCSB PDB    PDBbind263aa, >3G8O_1|Chains... *
3hq5RCSB PDB    PDBbind256aa, >3HQ5_1|Chains... at 100%
3kbaRCSB PDB    PDBbind253aa, >3KBA_1|Chains... at 100%
Complexes with the same small molecule ligand
PDB CodeCheck DatabaseLigand Name
1dbbRCSB PDB    PDBbindSTR
1h60RCSB PDB    PDBbindSTR
2aa6RCSB PDB    PDBbindSTR
4bb2RCSB PDB    PDBbindSTR
Entry Information
PDB ID1a28
Complex TypeProtein-Ligand
PDBbind Subsetrefined set
Protein Nameligand-binding domain of the human progesterone receptor
Ligand NameSTR
EC.Number E.C.-.-.-.-
Resolution 1.8(Å)
Affinity (Kd/Ki/IC50)Ki=5.1nM
Release Year1998
Protein/NA SequenceCheck fasta file
Primary Reference (2010) Bioorg. Med. Chem., Vol.18, pp.4255-4268
Ligand Properties
Formula C21H30O2
Molecular Weight 314.462
Exact Mass 314.225
No. of atoms 53
No. of bonds 56
Polar Surface Area 34.14
LOGP Value 4.00      (Computed with XLOGP3)
4.72      (Computed with Open Babel)
Drug likeness No. of Hydrogen Bond Donors: 0
No. of Hydrogen Bond Acceptors: 2
No. of Rotatable Bonds: 1
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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