7SIT
Crystal structure of Voltage gated potassium ion channel, Kv 1.2 chimera-3m
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0002244 | biological_process | hematopoietic progenitor cell differentiation |
| A | 0005249 | molecular_function | voltage-gated potassium channel activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005856 | cellular_component | cytoskeleton |
| A | 0005874 | cellular_component | microtubule |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0008076 | cellular_component | voltage-gated potassium channel complex |
| A | 0008106 | molecular_function | alcohol dehydrogenase (NADP+) activity |
| A | 0009898 | cellular_component | cytoplasmic side of plasma membrane |
| A | 0014069 | cellular_component | postsynaptic density |
| A | 0015459 | molecular_function | potassium channel regulator activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0030424 | cellular_component | axon |
| A | 0034705 | cellular_component | potassium channel complex |
| A | 0043005 | cellular_component | neuron projection |
| A | 0043194 | cellular_component | axon initial segment |
| A | 0043679 | cellular_component | axon terminus |
| A | 0044224 | cellular_component | juxtaparanode region of axon |
| A | 0044325 | molecular_function | transmembrane transporter binding |
| A | 0044877 | molecular_function | protein-containing complex binding |
| A | 0045202 | cellular_component | synapse |
| A | 0045445 | biological_process | myoblast differentiation |
| A | 0050905 | biological_process | neuromuscular process |
| A | 0055085 | biological_process | transmembrane transport |
| A | 0071805 | biological_process | potassium ion transmembrane transport |
| A | 0098839 | cellular_component | postsynaptic density membrane |
| A | 0098978 | cellular_component | glutamatergic synapse |
| A | 1901379 | biological_process | regulation of potassium ion transmembrane transport |
| A | 1990002 | molecular_function | methylglyoxal reductase (NADPH) (acetol producing) activity |
| A | 1990031 | cellular_component | pinceau fiber |
| A | 2000008 | biological_process | regulation of protein localization to cell surface |
| B | 0001508 | biological_process | action potential |
| B | 0005216 | molecular_function | monoatomic ion channel activity |
| B | 0005249 | molecular_function | voltage-gated potassium channel activity |
| B | 0005251 | molecular_function | delayed rectifier potassium channel activity |
| B | 0005267 | molecular_function | potassium channel activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005768 | cellular_component | endosome |
| B | 0005789 | cellular_component | endoplasmic reticulum membrane |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006811 | biological_process | monoatomic ion transport |
| B | 0006813 | biological_process | potassium ion transport |
| B | 0008076 | cellular_component | voltage-gated potassium channel complex |
| B | 0014059 | biological_process | regulation of dopamine secretion |
| B | 0015271 | molecular_function | outward rectifier potassium channel activity |
| B | 0016020 | cellular_component | membrane |
| B | 0019228 | biological_process | neuronal action potential |
| B | 0019233 | biological_process | sensory perception of pain |
| B | 0019894 | molecular_function | kinesin binding |
| B | 0021554 | biological_process | optic nerve development |
| B | 0021633 | biological_process | optic nerve structural organization |
| B | 0021987 | biological_process | cerebral cortex development |
| B | 0022038 | biological_process | corpus callosum development |
| B | 0030027 | cellular_component | lamellipodium |
| B | 0030424 | cellular_component | axon |
| B | 0030425 | cellular_component | dendrite |
| B | 0031258 | cellular_component | lamellipodium membrane |
| B | 0032809 | cellular_component | neuronal cell body membrane |
| B | 0033010 | cellular_component | paranodal junction |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0034702 | cellular_component | monoatomic ion channel complex |
| B | 0034705 | cellular_component | potassium channel complex |
| B | 0042734 | cellular_component | presynaptic membrane |
| B | 0043005 | cellular_component | neuron projection |
| B | 0043194 | cellular_component | axon initial segment |
| B | 0043204 | cellular_component | perikaryon |
| B | 0043679 | cellular_component | axon terminus |
| B | 0044224 | cellular_component | juxtaparanode region of axon |
| B | 0044305 | cellular_component | calyx of Held |
| B | 0045188 | biological_process | regulation of circadian sleep/wake cycle, non-REM sleep |
| B | 0045202 | cellular_component | synapse |
| B | 0045211 | cellular_component | postsynaptic membrane |
| B | 0051260 | biological_process | protein homooligomerization |
| B | 0055085 | biological_process | transmembrane transport |
| B | 0060078 | biological_process | regulation of postsynaptic membrane potential |
| B | 0071805 | biological_process | potassium ion transmembrane transport |
| B | 0097623 | biological_process | potassium ion export across plasma membrane |
| B | 0098978 | cellular_component | glutamatergic synapse |
| B | 0099505 | biological_process | regulation of presynaptic membrane potential |
| B | 0099508 | molecular_function | voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential |
| B | 1905030 | molecular_function | voltage-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential |
| C | 0002244 | biological_process | hematopoietic progenitor cell differentiation |
| C | 0005249 | molecular_function | voltage-gated potassium channel activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005829 | cellular_component | cytosol |
| C | 0005856 | cellular_component | cytoskeleton |
| C | 0005874 | cellular_component | microtubule |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0006811 | biological_process | monoatomic ion transport |
| C | 0006813 | biological_process | potassium ion transport |
| C | 0008076 | cellular_component | voltage-gated potassium channel complex |
| C | 0008106 | molecular_function | alcohol dehydrogenase (NADP+) activity |
| C | 0009898 | cellular_component | cytoplasmic side of plasma membrane |
| C | 0014069 | cellular_component | postsynaptic density |
| C | 0015459 | molecular_function | potassium channel regulator activity |
| C | 0016020 | cellular_component | membrane |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0030424 | cellular_component | axon |
| C | 0034705 | cellular_component | potassium channel complex |
| C | 0043005 | cellular_component | neuron projection |
| C | 0043194 | cellular_component | axon initial segment |
| C | 0043679 | cellular_component | axon terminus |
| C | 0044224 | cellular_component | juxtaparanode region of axon |
| C | 0044325 | molecular_function | transmembrane transporter binding |
| C | 0044877 | molecular_function | protein-containing complex binding |
| C | 0045202 | cellular_component | synapse |
| C | 0045445 | biological_process | myoblast differentiation |
| C | 0050905 | biological_process | neuromuscular process |
| C | 0055085 | biological_process | transmembrane transport |
| C | 0071805 | biological_process | potassium ion transmembrane transport |
| C | 0098839 | cellular_component | postsynaptic density membrane |
| C | 0098978 | cellular_component | glutamatergic synapse |
| C | 1901379 | biological_process | regulation of potassium ion transmembrane transport |
| C | 1990002 | molecular_function | methylglyoxal reductase (NADPH) (acetol producing) activity |
| C | 1990031 | cellular_component | pinceau fiber |
| C | 2000008 | biological_process | regulation of protein localization to cell surface |
| D | 0001508 | biological_process | action potential |
| D | 0005216 | molecular_function | monoatomic ion channel activity |
| D | 0005249 | molecular_function | voltage-gated potassium channel activity |
| D | 0005251 | molecular_function | delayed rectifier potassium channel activity |
| D | 0005267 | molecular_function | potassium channel activity |
| D | 0005515 | molecular_function | protein binding |
| D | 0005768 | cellular_component | endosome |
| D | 0005789 | cellular_component | endoplasmic reticulum membrane |
| D | 0005886 | cellular_component | plasma membrane |
| D | 0006811 | biological_process | monoatomic ion transport |
| D | 0006813 | biological_process | potassium ion transport |
| D | 0008076 | cellular_component | voltage-gated potassium channel complex |
| D | 0014059 | biological_process | regulation of dopamine secretion |
| D | 0015271 | molecular_function | outward rectifier potassium channel activity |
| D | 0016020 | cellular_component | membrane |
| D | 0019228 | biological_process | neuronal action potential |
| D | 0019233 | biological_process | sensory perception of pain |
| D | 0019894 | molecular_function | kinesin binding |
| D | 0021554 | biological_process | optic nerve development |
| D | 0021633 | biological_process | optic nerve structural organization |
| D | 0021987 | biological_process | cerebral cortex development |
| D | 0022038 | biological_process | corpus callosum development |
| D | 0030027 | cellular_component | lamellipodium |
| D | 0030424 | cellular_component | axon |
| D | 0030425 | cellular_component | dendrite |
| D | 0031258 | cellular_component | lamellipodium membrane |
| D | 0032809 | cellular_component | neuronal cell body membrane |
| D | 0033010 | cellular_component | paranodal junction |
| D | 0034220 | biological_process | monoatomic ion transmembrane transport |
| D | 0034702 | cellular_component | monoatomic ion channel complex |
| D | 0034705 | cellular_component | potassium channel complex |
| D | 0042734 | cellular_component | presynaptic membrane |
| D | 0043005 | cellular_component | neuron projection |
| D | 0043194 | cellular_component | axon initial segment |
| D | 0043204 | cellular_component | perikaryon |
| D | 0043679 | cellular_component | axon terminus |
| D | 0044224 | cellular_component | juxtaparanode region of axon |
| D | 0044305 | cellular_component | calyx of Held |
| D | 0045188 | biological_process | regulation of circadian sleep/wake cycle, non-REM sleep |
| D | 0045202 | cellular_component | synapse |
| D | 0045211 | cellular_component | postsynaptic membrane |
| D | 0051260 | biological_process | protein homooligomerization |
| D | 0055085 | biological_process | transmembrane transport |
| D | 0060078 | biological_process | regulation of postsynaptic membrane potential |
| D | 0071805 | biological_process | potassium ion transmembrane transport |
| D | 0097623 | biological_process | potassium ion export across plasma membrane |
| D | 0098978 | cellular_component | glutamatergic synapse |
| D | 0099505 | biological_process | regulation of presynaptic membrane potential |
| D | 0099508 | molecular_function | voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential |
| D | 1905030 | molecular_function | voltage-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"18672894","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 28 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10884227","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18806782","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EXB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2A79","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EAU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LUT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10884227","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18806782","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EXB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2A79","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LUT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10884227","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18806782","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EXB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EAU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LUT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10884227","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18806782","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EXB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EAU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10884227","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18806782","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EXB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2A79","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EAU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3EB4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LUT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4JTC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10399921","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10884227","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23705070","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1EXB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1QRQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2A79","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2R9R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LNM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LUT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTA","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4JTD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21357749","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q13303","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 42 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S1","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI14 |
| Number of Residues | 42 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S2","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI15 |
| Number of Residues | 28 |
| Details | Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI16 |
| Number of Residues | 42 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S5","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI17 |
| Number of Residues | 38 |
| Details | Topological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI18 |
| Number of Residues | 22 |
| Details | Intramembrane: {"description":"Helical; Name=Pore helix","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI19 |
| Number of Residues | 14 |
| Details | Intramembrane: {"evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI20 |
| Number of Residues | 56 |
| Details | Transmembrane: {"description":"Helical; Name=Segment S6","evidences":[{"source":"PubMed","id":"18004376","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360102","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20534430","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI21 |
| Number of Residues | 26 |
| Details | Region: {"description":"S4-S5 linker","evidences":[{"source":"PubMed","id":"16002579","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI22 |
| Number of Residues | 10 |
| Details | Motif: {"description":"Selectivity filter","evidences":[{"evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI23 |
| Number of Residues | 2 |
| Details | Site: {"description":"Important for normal, slow channel gating","evidences":[{"source":"PubMed","id":"17766348","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI24 |
| Number of Residues | 2 |
| Details | Site: {"description":"Important for binding with the scorpion mesomartoxin; when the scorpion mesomartoxin-rKv1.2/KCNA2 interaction is modeled, this residue is close to the 'Y-57' residue of the toxin","evidences":[{"source":"PubMed","id":"25514171","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI25 |
| Number of Residues | 2 |
| Details | Lipidation: {"description":"S-palmitoyl cysteine","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |






