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Structural Snapshots of Intermediates in the Gating of a K+ Channel External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) C SCOP2B Superfamily Voltage-gated potassium channels 8003437 3000023 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A Arm, ARM_PUB e7rp0A1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Arm, ARM_PUB ECOD (v295.2) B Arm, ARM_PUB e7rp0B1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Arm, ARM_PUB ECOD (v295.2) C Arm, ARM_PUB e7rp0C1 A: alpha arrays X: putative RnfG subunit of electron transport complex H: putative RnfG subunit of electron transport complex T: Aspartate/ornithine carbamoyltransferase F: Arm, ARM_PUB ECOD (v295.2)
Chain Chain Class Chain Subclass Chain Type Antigen Name(s) Provenance Source Heavy Chain IGHV1 - ph-gated potassium channel kcsa SAbDab (2026-10-09) Light Chain IGKV5 Kappa ph-gated potassium channel kcsa SAbDab (2026-10-09)
Chains Polymer Molecular Function Biological Process Cellular Component KcsA Fab chain A - - - KcsA Fab chain B - - - pH-gated potassium channel KcsA