9CON | pdb_00009con

Human Kv1.3-H451V with A0194009G09 nanobodies conformation 1

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
E [auth D]SCOP2B SuperfamilyPOZ domain 8067483 3000894 SCOP2B (2022-06-29)
D [auth B]SCOP2B SuperfamilyPOZ domain 8067483 3000894 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPOZ domain 8067483 3000894 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPOZ domain 8067483 3000894 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
HReovirus_L2_GTasee9conH1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Reovirus_L2_GTaseECOD (v295)
GReovirus_L2_GTasee9conG1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Reovirus_L2_GTaseECOD (v295)
FReovirus_L2_GTasee9conF1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Reovirus_L2_GTaseECOD (v295)
B [auth E]Reovirus_L2_GTasee9conE1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: Reovirus_L2_GTaseECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth E],
F,
G,
H		Heavy ChainIGHV1 -potassium voltage-gated channel subfamily a member 3/mvenusfusion protein,green fluorescent protein SAbDab (2026-08-14)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C,
D [auth B],
E [auth D]		PF02214BTB/POZ domain (BTB_2)BTB/POZ domainIn voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homo ...In voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homomultimerisation of KCTD1 and interaction of KCTD1 with the transcription factor AP-2-alpha [2-3].
Domain
A,
C,
D [auth B],
E [auth D]		PF00520Ion transport protein (Ion_trans)Ion transport protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B [auth E],
F,
G,
H		A0194009G09 nanobody---
A,
C,
D [auth B],
E [auth D]		Potassium voltage-gated channel subfamily A member 3/mVenus fusion protein,Green fluorescent protein

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
C,
D [auth B],
E [auth D]		IPR005821Ion transport domainDomain
A,
C,
D [auth B],
E [auth D]		IPR003972Potassium channel, voltage dependent, Kv1Family
A,
C,
D [auth B],
E [auth D]		IPR004050Potassium channel, voltage dependent, Kv1.3Family
A,
C,
D [auth B],
E [auth D]		IPR028325Voltage-gated potassium channelFamily
A,
C,
D [auth B],
E [auth D]		IPR000210BTB/POZ domainDomain
A,
C,
D [auth B],
E [auth D]		IPR003968Potassium channel, voltage dependent, KvFamily
A,
C,
D [auth B],
E [auth D]		IPR003131Potassium channel tetramerisation-type BTB domainDomain
A,
C,
D [auth B],
E [auth D]		IPR011333SKP1/BTB/POZ domain superfamilyHomologous Superfamily
A,
C,
D [auth B],
E [auth D]		IPR027359Voltage-dependent channel domain superfamilyHomologous Superfamily
A,
C,
D [auth B],
E [auth D]		IPR000786Green fluorescent protein, GFPFamily
A,
C,
D [auth B],
E [auth D]		IPR011584Green fluorescent protein-relatedFamily
A,
C,
D [auth B],
E [auth D]		IPR009017Green fluorescent proteinHomologous Superfamily