8EP1

Eag Kv channel with voltage sensor in the down conformation

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth E]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
H [auth F]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth E]EF-hand_7_8e8ep1E1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
B [auth E]EF-hand_7_5e8ep1E2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)
F [auth H]EF-hand_7_8e8ep1H1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
F [auth H]EF-hand_7_5e8ep1H2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)
GEF-hand_7_8e8ep1G2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
GEF-hand_7_5e8ep1G1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)
H [auth F]EF-hand_7_8e8ep1F2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
H [auth F]EF-hand_7_5e8ep1F1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C [auth D],
D [auth C],
E [auth B]		PF13426PAS domain (PAS_9)PAS domainThis domain is found in many signalling proteins in which it functions as a sensor domain. It recognises FMN, Zn(II), FAD and riboflavin (MAtilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).Domain
A,
C [auth D],
D [auth C],
E [auth B]		PF07885Ion channel (Ion_trans_2)Ion channel- Family
A,
C [auth D],
D [auth C],
E [auth B]		PF00520Ion transport protein (Ion_trans)Ion transport protein- Family
A,
C [auth D],
D [auth C],
E [auth B]		PF00027Cyclic nucleotide-binding domain (cNMP_binding)Cyclic nucleotide-binding domainThis domain sensor domain can bind cAMP, cGMP, c-di-GMP, oxygen and 2-oxoglutarate (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).Domain
B [auth E],
F [auth H],
G,
H [auth F]		PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pair- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth D],
D [auth C],
E [auth B]		Potassium voltage-gated channel subfamily H member 1
B [auth E],
F [auth H],
G,
H [auth F]		Calmodulin-1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
C [auth D],
D [auth C],
E [auth B]		IPR003949Potassium channel, voltage-dependent, EAGFamily
A,
C [auth D],
D [auth C],
E [auth B]		IPR014710RmlC-like jelly roll foldHomologous Superfamily
A,
C [auth D],
D [auth C],
E [auth B]		IPR000700PAS-associated, C-terminalDomain
A,
C [auth D],
D [auth C],
E [auth B]		IPR005821Ion transport domainDomain
A,
C [auth D],
D [auth C],
E [auth B]		IPR003938Potassium channel, voltage-dependent, EAG/ELK/ERG-likeFamily
A,
C [auth D],
D [auth C],
E [auth B]		IPR000014PAS domainDomain
A,
C [auth D],
D [auth C],
E [auth B]		IPR000595Cyclic nucleotide-binding domainDomain
A,
C [auth D],
D [auth C],
E [auth B]		IPR035965PAS domain superfamilyHomologous Superfamily
A,
C [auth D],
D [auth C],
E [auth B]		IPR001610PAC motifRepeat
A,
C [auth D],
D [auth C],
E [auth B]		IPR050818Potassium channel, voltage-dependent, EAG/ELK/ERG-like, animal-typeFamily
A,
C [auth D],
D [auth C],
E [auth B]		IPR018490Cyclic nucleotide-binding domain superfamilyHomologous Superfamily
B [auth E],
F [auth H],
G,
H [auth F]		IPR050145Centrin/CML-likeFamily
B [auth E],
F [auth H],
G,
H [auth F]		IPR002048EF-hand domainDomain
B [auth E],
F [auth H],
G,
H [auth F]		IPR018247EF-Hand 1, calcium-binding siteBinding Site
B [auth E],
F [auth H],
G,
H [auth F]		IPR011992EF-hand domain pairHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B [auth E],
F [auth H],
G,
H [auth F]		Pharos:  P0DP23

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
OPMTransmembraneAlpha-helical polytopicIon channel (VIC) superfamilyK+ voltage-gated channel KCNH/hERG

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

ChainsExternal LinkComment
MemProtMDAnnotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALChannels: Potassium, Sodium, & Proton Ion-SelectiveEag Kv channel with voltage sensor in the up conformation