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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P63142 New Search
17PDB entries
24Biological assembly
114chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain A Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain B Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain C Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain D Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain E Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain F Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain G Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain H Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain A Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain B Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain C Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain D Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain E Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain F Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain G Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1dsx PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) Author chain H Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdv KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain A Reference sequence 33–131 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdv KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain B Reference sequence 33–131 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdv KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain C Reference sequence 33–131 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdv KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain D Reference sequence 33–131 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain A Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain B Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain C Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain D Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain E Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain F Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain G Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain H Reference sequence 33–119 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain A Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain B Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain C Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain D Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain E Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain F Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain G Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 1qdw KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL Author chain H Reference sequence 33–119 2 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 2a79 Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–499 1 Protein heterocomplex Heteromer Protein 16 hexadecameric （16） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain B Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain B Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain D Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain D Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain B Reference sequence 1–266 2 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain B Reference sequence 303–499 2 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain D Reference sequence 1–266 2 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lnm F233W mutant of the Kv2.1 paddle-Kv1.2 chimera Author chain D Reference sequence 303–499 2 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 3lut Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–499 1 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 304–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain Q Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain Q Reference sequence 304–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 1–266 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 304–499 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain Q Reference sequence 1–266 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jta Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain Q Reference sequence 304–499 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 304–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 304–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 1–266 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 304–499 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 1–266 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtc Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 304–499 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 304–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 304–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 1–266 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain B Reference sequence 304–499 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 1–266 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 4jtd Potassium voltage-gated channel subfamily A member 2, Potassium voltage-gated channel subfamily B member 1 Author chain H Reference sequence 304–499 2 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
P63142 5wie Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–42 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 5wie Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily A member 2 Author chain H Reference sequence 1–42 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 5wie Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–42 2 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 5wie Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily A member 2 Author chain H Reference sequence 1–42 2 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain B Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain B Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain D Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain D Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain F Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain F Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain H Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebk Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain H Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain B Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain B Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain D Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain D Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain F Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain F Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain H Reference sequence 1–266 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebl Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain H Reference sequence 303–499 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain B Reference sequence 1–266 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain B Reference sequence 303–499 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain D Reference sequence 1–266 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain D Reference sequence 303–499 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain F Reference sequence 1–266 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain F Reference sequence 303–499 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain H Reference sequence 1–266 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 6ebm Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera Author chain H Reference sequence 303–499 1 Insufficient information Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc3 Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–499 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P63142 8vc3 Potassium voltage-gated channel subfamily A member 2 Author chain C Reference sequence 1–499 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P63142 8vc3 Potassium voltage-gated channel subfamily A member 2 Author chain D Reference sequence 1–499 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P63142 8vc3 Potassium voltage-gated channel subfamily A member 2 Author chain E Reference sequence 1–499 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P63142 8vc4 Potassium voltage-gated channel subfamily A member 2 Author chain A Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc4 Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc4 Potassium voltage-gated channel subfamily A member 2 Author chain C Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc4 Potassium voltage-gated channel subfamily A member 2 Author chain D Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc6 Potassium voltage-gated channel subfamily A member 2 Author chain A Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc6 Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc6 Potassium voltage-gated channel subfamily A member 2 Author chain C Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vc6 Potassium voltage-gated channel subfamily A member 2 Author chain D Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vch Potassium voltage-gated channel subfamily A member 2 Author chain A Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vch Potassium voltage-gated channel subfamily A member 2 Author chain B Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vch Potassium voltage-gated channel subfamily A member 2 Author chain C Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
P63142 8vch Potassium voltage-gated channel subfamily A member 2 Author chain D Reference sequence 1–499 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.