9VEC | pdb_00009vec

structure of human KCNQ1-KCNE1-CaM complex

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth K]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
D [auth B]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth K]RVPe9vecK1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: RVPECOD (v294.2)
ERVPe9vecE1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: RVPECOD (v294.2)
F [auth H]RVPe9vecH1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: RVPECOD (v294.2)
D [auth B]RVPe9vecB1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: RVPECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth K],
D [auth B],
E,
F [auth H]		PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pairDomain
C [auth J],
J [auth A],
K [auth D],
L [auth G]		PF00520Ion transport protein (Ion_trans)Ion transport protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth K],
D [auth B],
E,
F [auth H]		IPR002048EF-hand domainDomain
A [auth K],
D [auth B],
E,
F [auth H]		IPR050230Calmodulin/Myosin light chain/Troponin C-likeFamily
A [auth K],
D [auth B],
E,
F [auth H]		IPR018247EF-Hand 1, calcium-binding siteBinding Site
A [auth K],
D [auth B],
E,
F [auth H]		IPR011992EF-hand domain pairHomologous Superfamily
B [auth I],
G [auth C],
H [auth F],
I [auth L]		IPR005424Potassium voltage-gated channel subfamily E member 1Family
B [auth I],
G [auth C],
H [auth F],
I [auth L]		IPR000369Potassium channel, voltage-dependent, beta subunit, KCNEFamily
C [auth J],
J [auth A],
K [auth D],
L [auth G]		IPR013821Potassium channel, voltage dependent, KCNQ, C-terminalDomain
C [auth J],
J [auth A],
K [auth D],
L [auth G]		IPR005827Potassium channel, voltage dependent, KCNQ1Family
C [auth J],
J [auth A],
K [auth D],
L [auth G]		IPR003937Potassium channel, voltage dependent, KCNQFamily
C [auth J],
J [auth A],
K [auth D],
L [auth G]		IPR005821Ion transport domainDomain
C [auth J],
J [auth A],
K [auth D],
L [auth G]		IPR027359Voltage-dependent channel domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth K],
D [auth B],
E,
F [auth H]		:  P0DP23
B [auth I],
G [auth C],
H [auth F],
I [auth L]		:  P15382
C [auth J],
J [auth A],
K [auth D],
L [auth G]		:  P51787

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-SelectiveKCNQ1 cardiac slow-delayed rectifier K+ channel in complex with KCNE3-calmodulin (CaM) and two PIP2