7ZRU

Solution structure of Pi6, a low affinity blocking kappa-K+-channel peptide from the scorpion Pandinus imperator

External Resource: Annotation

Gene Ontology: Gene Product Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Potassium channel toxin kappa-KTx 2.9	potassium channel regulator activity channel regulator activity ion channel regulator activity molecular function regulator activity transporter regulator activity toxin activity	regulation of localization regulation of cellular process negative regulation of ion transmembrane transporter activity negative regulation of potassium ion transmembrane transporter activity negative regulation of biological process negative regulation of transport localization negative regulation of voltage-gated potassium channel activity negative regulation of cation transmembrane transport monoatomic cation transport regulation of potassium ion transmembrane transporter activity regulation of biological process regulation of monoatomic ion transport inorganic ion transmembrane transport regulation of localization regulation of cellular process negative regulation of ion transmembrane transporter activity negative regulation of potassium ion transmembrane transporter activity negative regulation of biological process negative regulation of transport localization negative regulation of voltage-gated potassium channel activity negative regulation of cation transmembrane transport monoatomic cation transport regulation of potassium ion transmembrane transporter activity regulation of biological process regulation of monoatomic ion transport inorganic ion transmembrane transport regulation of potassium ion transmembrane transport establishment of localization regulation of cation channel activity inorganic cation transmembrane transport transmembrane transport regulation of molecular function regulation of transmembrane transport potassium ion transport regulation of potassium ion transport negative regulation of cation channel activity transport monoatomic ion transmembrane transport negative regulation of monoatomic ion transport regulation of transmembrane transporter activity potassium ion transmembrane transport regulation of monoatomic ion transmembrane transport negative regulation of transmembrane transport metal ion transport regulation of transporter activity monoatomic cation transmembrane transport negative regulation of monoatomic ion transmembrane transport negative regulation of cellular process monoatomic ion transport regulation of metal ion transport negative regulation of potassium ion transport regulation of monoatomic ion transmembrane transporter activity regulation of transport biological regulation negative regulation of transporter activity negative regulation of molecular function negative regulation of potassium ion transmembrane transport cellular process regulation of monoatomic cation transmembrane transport	extracellular region cellular anatomical entity

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.