P03952 | KLKB1_HUMAN | Plasma kallikrein (KLKB1)

Pfam Domain Table

AccessionDomainRangeColor
PF00024PAN_1 - PAN domain22~104
PF00024PAN_1 - PAN domain111~193
PF00024PAN_1 - PAN domain201~284
PF00024PAN_1 - PAN domain292~375
PF00089Trypsin - Trypsin391~621

3D structures mapped by conservation among orthologs

[ Domain: "FMN-binding split barrel 2" // Trypsin_1 ]

 PyMOL session

[ Domain: "Hairpin loop containing domain-like" // PAN_1 ]

 PyMOL session


[ Alpha Fold Model ] (go)



Known binders annotated in ChEMBL

 IC50 CSV    Ki CSV
Only the first 20 rows are shown.
molecule_chembl_idstructureassay_typerelation valueunitmol_wtsmilesorganism assay_chembl_idbao_label
CHEMBL3969639 IC50 = 0.0224 nM 442.52 Cc1cc(N)nc(C)c1CNC(=O)c1cnn(Cc2ccc(Cn3ccccc3=O)cc2)c1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3897372 IC50 = 0.03 nM 444.54 Cc1cc(C)n(Cc2ccc(Cn3cc(C(=O)NCc4c(C)cc(N)nc4C)nn3)cc2)n1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3982813 IC50 = 0.04 nM 429.53 Cc1cnn(Cc2ccc(Cn3cc(C(=O)NCc4c(C)cc(N)nc4C)cn3)cc2)c1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3901955 IC50 = 0.0912 nM 445.53 COc1cc(Cn2cc(C(=O)NCc3c(C)cc(N)nc3C)cn2)ccc1Cn1cccn1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3953631 IC50 = 0.1 nM 402.5 Cc1cc(N)nc(C)c1CNC(=O)c1cnn(Cc2ccc3c(c2)cc(C)n3C)c1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3912934 IC50 = 0.1 nM 430.52 Cc1cc(N)nc(C)c1CNC(=O)c1cn(Cc2ccc(Cn3nccc3C)cc2)nn1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3893209 IC50 = 0.134 nM 443.56 Cc1cc(C)n(Cc2ccc(Cn3cc(C(=O)NCc4c(C)cc(N)nc4C)cn3)cc2)n1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3893365 IC50 = 0.2 nM 462.94 Cc1nc(N)cc(Cl)c1CNC(=O)c1cnn(Cc2ccc(Cn3ccccc3=O)cc2)c1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL5089406 IC50 = 0.2 nM 589.01 Cc1ncc(-c2c(C#N)ccc(Cl)c2F)nc1C(=O)Nc1cnn(C(C)c2cnc(N3C[C@H]4C[C@H]4C3=O)c(F)c2C)c1 Homo sapiens CHEMBL5038514 cell-free format
CHEMBL3958883 IC50 = 0.2 nM 417.52 Cc1cc(N)nc(C)c1CNC(=O)c1cn(Cc2ccc3c(c2)c(C)c(C)n3C)nn1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL5079850 IC50 = 0.2 nM 581.99 Cc1cc(Cn2cc(NC(=O)c3nc(-c4c(C(F)F)ccc(Cl)c4F)cnc3C)cn2)cnc1N1C[C@H]2C[C@H]2C1=O Homo sapiens CHEMBL5038514 cell-free format
CHEMBL3934425 IC50 = 0.2 nM 415.5 Cc1cc(N)nc(C)c1CNC(=O)c1cn(Cc2ccc(Cn3cccn3)cc2)cn1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL3907471 IC50 = 0.2 nM 415.5 Cc1cc(N)nc(C)c1CNC(=O)c1cnn(Cc2ccc(Cn3cccn3)cc2)c1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL4853430 IC50 = 0.3 nM 442.53 Cc1c(Cn2cnc(C(=O)N[C@@H]3CCc4c3ncn4C)c2)cnc(N2CC3CC3C2)c1C#N Homo sapiens CHEMBL4831476 single protein format
CHEMBL5079924 IC50 = 0.3 nM 599.98 Cc1c([C@H](C)n2cc(NC(=O)c3cncc(-c4c(C(F)F)ccc(Cl)c4F)n3)cn2)cnc(N2C[C@H]3C[C@H]3C2=O)c1F Homo sapiens CHEMBL5038514 cell-free format
CHEMBL5417094 IC50 = 0.3 nM 529.43 Cc1ccc(C(NC(=O)c2cnn(Cc3ccc(Cn4cccn4)cc3)c2)B2OC(C)(C)C(C)(C)O2)c(F)c1 Homo sapiens CHEMBL5338484 single protein format
CHEMBL4875151 IC50 = 0.3 nM 441.54 Cc1c(Cn2cnc(C(=O)N[C@@H]3CCc4c3ncn4C)c2)ccc(N2CC3CC3C2)c1C#N Homo sapiens CHEMBL4831476 single protein format
CHEMBL3975557 IC50 = 0.4 nM 521.02 Cc1cc(NC(=O)OC(C)(C)C)nc(C)c1CNC(=O)c1cnn(Cc2ccc3ncc(Cl)cc3c2)c1 Homo sapiens CHEMBL3888103 cell-free format
CHEMBL4854358 IC50 = 0.4 nM 463.49 Cn1cnc2c1CC[C@H]2NC(=O)c1cn(Cc2ccc(N3CC4C(C3)C4(F)F)cc2C#N)cn1 Homo sapiens CHEMBL4831476 single protein format
CHEMBL4873547 IC50 = 0.4 nM 427.51 Cn1cnc2c1CC[C@H]2NC(=O)c1cn(Cc2ccc(N3CC4CC4C3)cc2C#N)cn1 Homo sapiens CHEMBL4831476 single protein format