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Related entries of code: 1o3b
Entries with 90% protein sequence similarity cutoff in PDBbind
PDB CodeCheck DatabaseProtein Sequence Similarity
1aq7RCSB PDB    PDBbind223aa, >1aq7_A... at 100%
1aujRCSB PDB    PDBbind223aa, >1auj_A... at 100%
1bjuRCSB PDB    PDBbind223aa, >1bju_A... at 100%
1bjvRCSB PDB    PDBbind223aa, >1bjv_A... at 100%
1btyRCSB PDB    PDBbind229aa, >1bty_A... at 100%
1c1rRCSB PDB    PDBbind223aa, >1c1r_A... at 100%
1c5pRCSB PDB    PDBbind223aa, >1c5p_A... at 100%
1c5qRCSB PDB    PDBbind223aa, >1c5q_A... at 100%
1c5sRCSB PDB    PDBbind223aa, >1c5s_A... at 100%
1c5tRCSB PDB    PDBbind223aa, >1c5t_A... at 100%
1ce5RCSB PDB    PDBbind223aa, >1ce5_A... at 100%
1eb2RCSB PDB    PDBbind223aa, >1eb2_A... at 100%
1f0tRCSB PDB    PDBbind243aa, >1f0t_A... at 100%
1f0uRCSB PDB    PDBbind243aa, >1f0u_A... at 100%
1g36RCSB PDB    PDBbind223aa, >1g36_A... at 100%
1g3bRCSB PDB    PDBbind228aa, >1g3b_A... at 100%
1g3cRCSB PDB    PDBbind228aa, >1g3c_A... at 100%
1g3dRCSB PDB    PDBbind228aa, >1g3d_A... at 100%
1g3eRCSB PDB    PDBbind228aa, >1g3e_A... at 100%
1gbtRCSB PDB    PDBbind223aa, >1gbt_A... at 100%
1ghzRCSB PDB    PDBbind223aa, >1ghz_A... at 100%
1gi1RCSB PDB    PDBbind223aa, >1gi1_A... at 100%
1gi4RCSB PDB    PDBbind223aa, >1gi4_A... at 100%
1gi6RCSB PDB    PDBbind223aa, >1gi6_A... at 100%
1gj6RCSB PDB    PDBbind223aa, >1gj6_A... at 100%
1jrsRCSB PDB    PDBbind223aa, >1jrs_A... at 100%
1k1iRCSB PDB    PDBbind223aa, >1k1i_A... at 100%
1k1jRCSB PDB    PDBbind223aa, >1k1j_A... at 100%
1k1lRCSB PDB    PDBbind223aa, >1k1l_A... at 100%
1k1mRCSB PDB    PDBbind223aa, >1k1m_A... at 100%
1k1nRCSB PDB    PDBbind223aa, >1k1n_A... at 100%
1k1oRCSB PDB    PDBbind223aa, >1k1o_A... at 100%
1k1pRCSB PDB    PDBbind223aa, >1k1p_A... at 100%
1lqeRCSB PDB    PDBbind243aa, >1lqe_A... at 100%
1nc6RCSB PDB    PDBbind223aa, >1nc6_A... at 100%
1o2hRCSB PDB    PDBbind223aa, >1o2h_A... at 100%
1o2jRCSB PDB    PDBbind223aa, >1o2j_A... at 100%
1o2kRCSB PDB    PDBbind223aa, >1o2k_A... at 100%
1o2nRCSB PDB    PDBbind223aa, >1o2n_A... at 100%
1o2oRCSB PDB    PDBbind223aa, >1o2o_A... at 100%
1o2pRCSB PDB    PDBbind223aa, >1o2p_A... at 100%
1o2qRCSB PDB    PDBbind223aa, >1o2q_A... at 100%
1o2rRCSB PDB    PDBbind223aa, >1o2r_A... at 100%
1o2sRCSB PDB    PDBbind223aa, >1o2s_A... at 100%
1o2tRCSB PDB    PDBbind223aa, >1o2t_A... at 100%
1o2uRCSB PDB    PDBbind223aa, >1o2u_A... at 100%
1o2vRCSB PDB    PDBbind223aa, >1o2v_A... at 100%
1o2wRCSB PDB    PDBbind223aa, >1o2w_A... at 100%
1o2xRCSB PDB    PDBbind223aa, >1o2x_A... at 100%
1o2yRCSB PDB    PDBbind223aa, >1o2y_A... at 100%
1o2zRCSB PDB    PDBbind223aa, >1o2z_A... at 100%
1o30RCSB PDB    PDBbind223aa, >1o30_A... at 100%
1o32RCSB PDB    PDBbind223aa, >1o32_A... at 100%
1o33RCSB PDB    PDBbind223aa, >1o33_A... at 100%
1o34RCSB PDB    PDBbind223aa, >1o34_A... at 100%
1o35RCSB PDB    PDBbind223aa, >1o35_A... at 100%
1o36RCSB PDB    PDBbind223aa, >1o36_A... at 100%
1o37RCSB PDB    PDBbind223aa, >1o37_A... at 100%
1o38RCSB PDB    PDBbind223aa, >1o38_A... at 100%
1o39RCSB PDB    PDBbind223aa, >1o39_A... at 100%
1o3cRCSB PDB    PDBbind223aa, >1o3c_A... at 100%
1o3dRCSB PDB    PDBbind223aa, >1o3d_A... at 100%
1o3eRCSB PDB    PDBbind223aa, >1o3e_A... at 100%
1o3fRCSB PDB    PDBbind223aa, >1o3f_A... at 100%
1o3gRCSB PDB    PDBbind223aa, >1o3g_A... at 100%
1o3hRCSB PDB    PDBbind223aa, >1o3h_A... at 100%
1o3iRCSB PDB    PDBbind223aa, >1o3i_A... at 100%
1o3jRCSB PDB    PDBbind223aa, >1o3j_A... at 100%
1o3kRCSB PDB    PDBbind223aa, >1o3k_A... at 100%
1o3lRCSB PDB    PDBbind223aa, >1o3l_A... at 100%
1ophRCSB PDB    PDBbind243aa, >1oph_B... at 99%
1oyqRCSB PDB    PDBbind223aa, >1oyq_A... at 100%
1qcpRCSB PDB    PDBbind223aa, >1qcp_A... at 100%
1ppcRCSB PDB    PDBbind223aa, >1ppc_E... at 100%
1pphRCSB PDB    PDBbind223aa, >1pph_E... at 100%
1qb1RCSB PDB    PDBbind223aa, >1qb1_A... at 100%
1qb6RCSB PDB    PDBbind223aa, >1qb6_A... at 100%
1qb9RCSB PDB    PDBbind223aa, >1qb9_A... at 100%
1qbnRCSB PDB    PDBbind223aa, >1qbn_A... at 100%
1qboRCSB PDB    PDBbind223aa, >1qbo_A... at 100%
1ql7RCSB PDB    PDBbind223aa, >1ql7_A... at 100%
1rxpRCSB PDB    PDBbind223aa, >1rxp_A... at 100%
1tngRCSB PDB    PDBbind229aa, >1tng_A... at 100%
1tnhRCSB PDB    PDBbind229aa, >1tnh_A... at 100%
1tniRCSB PDB    PDBbind229aa, >1tni_A... at 100%
1tnjRCSB PDB    PDBbind229aa, >1tnj_A... at 100%
1tnkRCSB PDB    PDBbind229aa, >1tnk_A... at 100%
1tnlRCSB PDB    PDBbind229aa, >1tnl_A... at 100%
1tpsRCSB PDB    PDBbind223aa, >1tps_A... at 100%
1tx7RCSB PDB    PDBbind223aa, >1tx7_A... at 100%
1tynRCSB PDB    PDBbind223aa, >1tyn_A... at 100%
1utnRCSB PDB    PDBbind243aa, >1utn_A... at 100%
1utoRCSB PDB    PDBbind243aa, >1uto_A... at 100%
1utpRCSB PDB    PDBbind243aa, >1utp_A... at 100%
1v2jRCSB PDB    PDBbind223aa, >1v2j_T... at 98%
1v2kRCSB PDB    PDBbind223aa, >1v2k_T... at 96%
1v2lRCSB PDB    PDBbind223aa, >1v2l_T... at 96%
1v2mRCSB PDB    PDBbind223aa, >1v2m_T... at 96%
1v2nRCSB PDB    PDBbind223aa, >1v2n_T... at 96%
1v2oRCSB PDB    PDBbind223aa, >1v2o_T... at 98%
1v2pRCSB PDB    PDBbind223aa, >1v2p_T... at 98%
1v2qRCSB PDB    PDBbind223aa, >1v2q_T... at 98%
1v2rRCSB PDB    PDBbind223aa, >1v2r_T... at 98%
1v2sRCSB PDB    PDBbind223aa, >1v2s_T... at 97%
1v2tRCSB PDB    PDBbind223aa, >1v2t_T... at 97%
1v2uRCSB PDB    PDBbind223aa, >1v2u_T... at 98%
1v2vRCSB PDB    PDBbind223aa, >1v2v_T... at 98%
1v2wRCSB PDB    PDBbind223aa, >1v2w_T... at 98%
1xugRCSB PDB    PDBbind223aa, >1xug_A... at 100%
1y3vRCSB PDB    PDBbind223aa, >1y3v_A... at 100%
1y3wRCSB PDB    PDBbind223aa, >1y3w_A... at 100%
1y3xRCSB PDB    PDBbind223aa, >1y3x_A... at 100%
1y3yRCSB PDB    PDBbind223aa, >1y3y_A... at 100%
1yp9RCSB PDB    PDBbind223aa, >1yp9_A... at 100%
1yyyRCSB PDB    PDBbind223aa, >1yyy_1... at 100%
1zzzRCSB PDB    PDBbind237aa, >1zzz_A... at 100%
2bzaRCSB PDB    PDBbind223aa, >2bza_A... at 100%
2fx6RCSB PDB    PDBbind223aa, >2fx6_A... at 100%
2j9nRCSB PDB    PDBbind223aa, >2j9n_A... at 100%
2zdkRCSB PDB    PDBbind223aa, >2zdk_A... at 100%
2zdlRCSB PDB    PDBbind223aa, >2zdl_A... at 100%
2zdmRCSB PDB    PDBbind223aa, >2zdm_A... at 100%
2zdnRCSB PDB    PDBbind223aa, >2zdn_A... at 100%
2zfsRCSB PDB    PDBbind223aa, >2zfs_A... at 100%
2zftRCSB PDB    PDBbind223aa, >2zft_A... at 100%
2zhdRCSB PDB    PDBbind223aa, >2zhd_A... at 100%
2zq1RCSB PDB    PDBbind223aa, >2zq1_A... at 100%
2zq2RCSB PDB    PDBbind223aa, >2zq2_A... at 100%
3aasRCSB PDB    PDBbind223aa, >3aas_A... at 100%
3aauRCSB PDB    PDBbind223aa, >3aau_A... at 100%
3aavRCSB PDB    PDBbind223aa, >3aav_B... at 100%
3atiRCSB PDB    PDBbind223aa, >3ati_A... at 100%
3atkRCSB PDB    PDBbind223aa, >3atk_A... at 100%
3atlRCSB PDB    PDBbind223aa, >3atl_A... at 100%
3atmRCSB PDB    PDBbind223aa, >3atm_A... at 100%
3gy2RCSB PDB    PDBbind223aa, >3gy2_A... at 100%
3gy3RCSB PDB    PDBbind223aa, >3gy3_A... at 100%
3gy4RCSB PDB    PDBbind223aa, >3gy4_A... at 100%
3gy7RCSB PDB    PDBbind223aa, >3gy7_A... at 100%
3ljjRCSB PDB    PDBbind223aa, >3ljj_A... at 100%
3ljoRCSB PDB    PDBbind223aa, >3ljo_A... at 100%
3m35RCSB PDB    PDBbind223aa, >3m35_A... at 100%
3nk8RCSB PDB    PDBbind223aa, >3nk8_A... at 100%
3nkkRCSB PDB    PDBbind223aa, >3nkk_A... at 100%
3rxaRCSB PDB    PDBbind223aa, >3rxa_A... at 100%
3rxbRCSB PDB    PDBbind223aa, >3rxb_A... at 100%
3rxdRCSB PDB    PDBbind223aa, >3rxd_A... at 100%
3rxeRCSB PDB    PDBbind223aa, >3rxe_A... at 100%
3rxfRCSB PDB    PDBbind223aa, >3rxf_A... at 100%
3rxgRCSB PDB    PDBbind223aa, >3rxg_A... at 100%
3rxhRCSB PDB    PDBbind223aa, >3rxh_A... at 100%
3rxiRCSB PDB    PDBbind223aa, >3rxi_A... at 100%
3rxjRCSB PDB    PDBbind223aa, >3rxj_A... at 100%
3rxkRCSB PDB    PDBbind223aa, >3rxk_A... at 100%
3rxlRCSB PDB    PDBbind223aa, >3rxl_A... at 100%
3rxmRCSB PDB    PDBbind223aa, >3rxm_A... at 100%
3rxoRCSB PDB    PDBbind223aa, >3rxo_A... at 100%
3rxpRCSB PDB    PDBbind223aa, >3rxp_A... at 100%
4ab8RCSB PDB    PDBbind223aa, >4ab8_A... at 100%
4ab9RCSB PDB    PDBbind223aa, >4ab9_A... at 100%
4abaRCSB PDB    PDBbind223aa, >4aba_A... at 100%
4abbRCSB PDB    PDBbind223aa, >4abb_A... at 100%
4abdRCSB PDB    PDBbind223aa, >4abd_A... at 100%
4abeRCSB PDB    PDBbind223aa, >4abe_A... at 100%
4abfRCSB PDB    PDBbind223aa, >4abf_A... at 100%
4abgRCSB PDB    PDBbind223aa, >4abg_A... at 100%
4abhRCSB PDB    PDBbind223aa, >4abh_A... at 100%
Complexes with the same small molecule ligand
PDB CodeCheck DatabaseLigand Name
1o39RCSB PDB    PDBbind780
1o3cRCSB PDB    PDBbind780
1o3dRCSB PDB    PDBbind780
Entry Information
PDB ID1o3b
Complex TypeProtein-Ligand
PDBbind Subsetgeneral set
Protein Nametrypsin beta
Ligand Name780
EC.Number E.C.3.4.21.4
Resolution 1.75(Å)
Affinity (Kd/Ki/IC50)Ki=0.074uM
Release Year2003
Protein/NA SequenceCheck fasta file
Primary ReferenceJ.Mol.Biol. v329 pp. 93-120, 2003
Ligand Properties
Formula C20H17N4O
Molecular Weight 329.375
Exact Mass 329.140
No. of atoms 42
No. of bonds 45
Polar Surface Area 100.52
LOGP Value 5.01      (Computed with XLOGP3)
2.77      (Computed with Open Babel)
Drug likenessNo. of Hydrogen Bond Donors: 2
No. of Hydrogen Bond Acceptors: 2
No. of Rotatable Bonds: 4
No. of Nitrogen and Oxygen Atoms: 5
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): P00760  
Entrez Gene IDNCBI Entrez Gene ID: 615026  780933  
ASDInformation of known allosteric effects of PDB entries
 
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