Entry Database : PDB / ID : 4hz3 Structure visualization Downloads & linksTitle MthK pore crystallized in presence of TBSb ComponentsCalcium-gated potassium channel mthK Details Keywords METAL TRANSPORT / transmembrane ion channel family / potassium channelFunction / homology Function and homology informationFunction Domain/homology Component
monoatomic cation transmembrane transporter activity / potassium ion transport / identical protein binding / metal ion binding / plasma membrane Similarity search - Function : / Regulator of K+ conductance, N-terminal / TrkA-N domain / Regulator of K+ conductance, C-terminal / Regulator of K+ conductance, C-terminal domain superfamily / TrkA-C domain / RCK C-terminal domain profile. / RCK N-terminal domain profile. / Helix Hairpins - #70 / Potassium channel domain ... : / Regulator of K+ conductance, N-terminal / TrkA-N domain / Regulator of K+ conductance, C-terminal / Regulator of K+ conductance, C-terminal domain superfamily / TrkA-C domain / RCK C-terminal domain profile. / RCK N-terminal domain profile. / Helix Hairpins - #70 / Potassium channel domain / Ion channel / Helix Hairpins / NAD(P)-binding domain superfamily / Orthogonal Bundle / Mainly Alpha Similarity search - Domain/homologyBiological species Methanothermobacter thermautotrophicus (archaea)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution : 1.7 Å DetailsAuthors Posson, D.J. / McCoy, J.G. / Nimigean, C.M. CitationJournal : Nat.Struct.Mol.Biol. / Year : 2013Title : The voltage-dependent gate in MthK potassium channels is located at the selectivity filter.Authors : Posson, D.J. / McCoy, J.G. / Nimigean, C.M. History Deposition Nov 14, 2012 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Dec 26, 2012 Provider : repository / Type : Initial releaseRevision 1.1 Mar 6, 2013 Group : Database referencesRevision 1.2 Jul 17, 2019 Group : Data collection / Refinement description / Category : softwareItem : _software.classification / _software.contact_author ... _software.classification / _software.contact_author / _software.contact_author_email / _software.location / _software.name / _software.type / _software.version Revision 1.3 Sep 20, 2023 Group : Data collection / Database references ... Data collection / Database references / Derived calculations / Refinement description Category : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site Item : _database_2.pdbx_DOI / _database_2.pdbx_database_accession ... _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
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