Structure of PDB 1hpk Chain A Binding Site BS01

Receptor Information
>1hpk Chain A (length=79) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CKTGNGKNYRGTMSKTKNGITCQKWSSTSPHRPRFSPATHPSEGLEENYC
RNPDNDPQGPWCYTTDPEKRYDYCDILEC
Ligand information
Ligand IDACA
InChIInChI=1S/C6H13NO2/c7-5-3-1-2-4-6(8)9/h1-5,7H2,(H,8,9)
InChIKeySLXKOJJOQWFEFD-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)CCCCCN
OpenEye OEToolkits 1.5.0C(CCC(=O)O)CCN
CACTVS 3.341NCCCCCC(O)=O
FormulaC6 H13 N O2
Name6-AMINOHEXANOIC ACID;
AMINOCAPROIC ACID
ChEMBLCHEMBL1046
DrugBankDB00513
ZINCZINC000001529425
PDB chain1hpk Chain A Residue 80 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1hpk Solution structure of the epsilon-aminohexanoic acid complex of human plasminogen kringle 1.
ResolutionN/A
Binding residue
(original residue number in PDB)		P33 D54 W61 Y63
Binding residue
(residue number reindexed from 1)		P33 D54 W61 Y63
Annotation score1
Binding affinityBindingDB: Ki=53000000nM,Kd=9000nM,IC50=105000nM
Enzymatic activity
Enzyme Commision number 3.4.21.7: plasmin.
External links
PDB RCSB:1hpk, PDBe:1hpk, PDBj:1hpk
PDBsum1hpk
PubMed8181476
UniProtP00747|PLMN_HUMAN Plasminogen (Gene Name=PLG)

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