Browse entries in the PDBbind-CN Database

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Related entries of code: 1a4k
Entries with 90% protein sequence similarity cutoff in PDBbind
PDB CodeCheck DatabaseProtein Sequence Similarity
1fl6RCSB PDB    PDBbind217aa, >1FL6_1|Chains... at 93%
4yhmRCSB PDB    PDBbind219aa, >4YHM_2|Chain... *
5tkjRCSB PDB    PDBbind219aa, >5TKJ_2|Chains... at 92%
6cdmRCSB PDB    PDBbind219aa, >6CDM_2|Chains... at 92%
6cdoRCSB PDB    PDBbind219aa, >6CDO_2|Chain... at 92%
6cdpRCSB PDB    PDBbind219aa, >6CDP_2|Chain... at 90%
6ddvRCSB PDB    PDBbind219aa, >6DDV_3|Chain... at 92%
6pydRCSB PDB    PDBbind219aa, >6PYD_2|Chains... at 92%
Complexes with the same small molecule ligand
PDB CodeCheck DatabaseLigand Name
No complexes with the same small molecule ligand are found!
Entry Information
PDB ID1a4k
Complex TypeProtein-Ligand
PDBbind Subsetrefined set
Protein Nameantibody fab
Ligand NameFRA
EC.Number E.C.-.-.-.-
Resolution 2.4(Å)
Affinity (Kd/Ki/IC50)Kd=0.01uM
Release Year1998
Protein/NA SequenceCheck fasta file
Primary Reference Science v279 pp. 1929-33, 1998
Ligand Properties
Formula C21H23N3O7
Molecular Weight 429.423
Exact Mass 429.154
No. of atoms 54
No. of bonds 57
Polar Surface Area 142.11
LOGP Value 1.26      (Computed with XLOGP3)
2.03      (Computed with Open Babel)
Drug likeness No. of Hydrogen Bond Donors: 2
No. of Hydrogen Bond Acceptors: 6
No. of Rotatable Bonds: 7
No. of Nitrogen and Oxygen Atoms: 10
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): P01834  
Entrez Gene IDNo matched NCBI Entrez Gene ID found!
ASDInformation of known allosteric effects of PDB entries
 
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