9UPG | pdb_00009upg

Cryo-EM structure of human olfactory CNGA2/A4/B1 in CaM-bound closed state


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

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

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E [auth H]PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pairDomain
D [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 D]PF00520Ion transport protein (Ion_trans)Ion transport protein- Family
B [auth D]PF16526C-terminal leucine zipper domain of cyclic nucleotide-gated channels (CLZ)C-terminal leucine zipper domain of cyclic nucleotide-gated channels- Coiled-coil
B [auth D]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
A, C
PF00520Ion transport protein (Ion_trans)Ion transport protein- Family
A, C
PF16526C-terminal leucine zipper domain of cyclic nucleotide-gated channels (CLZ)C-terminal leucine zipper domain of cyclic nucleotide-gated channels- Coiled-coil
A, C
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E [auth H]Calmodulin-1
D [auth B]Cyclic nucleotide-gated channel beta-1
B [auth D]Cyclic nucleotide-gated channel alpha-4
A, C
Cyclic nucleotide-gated channel alpha-2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
E [auth H]IPR002048EF-hand domainDomain
E [auth H]IPR050230Calmodulin/Myosin light chain/Troponin C-likeFamily
E [auth H]IPR018247EF-Hand 1, calcium-binding siteBinding Site
E [auth H]IPR011992EF-hand domain pairHomologous Superfamily
D [auth B]IPR014710RmlC-like jelly roll foldHomologous Superfamily
D [auth B]IPR018488Cyclic nucleotide-binding, conserved siteConserved Site
D [auth B]IPR050866Cyclic nucleotide-gated cation channelFamily
D [auth B]IPR000595Cyclic nucleotide-binding domainDomain
D [auth B]IPR018490Cyclic nucleotide-binding domain superfamilyHomologous Superfamily
B [auth D]IPR005821Ion transport domainDomain
B [auth D]IPR000595Cyclic nucleotide-binding domainDomain
B [auth D]IPR032406Cyclic nucleotide-gated channel, C-terminal leucine zipper domainDomain
B [auth D]IPR014710RmlC-like jelly roll foldHomologous Superfamily
B [auth D]IPR018488Cyclic nucleotide-binding, conserved siteConserved Site
B [auth D]IPR050866Cyclic nucleotide-gated cation channelFamily
B [auth D]IPR018490Cyclic nucleotide-binding domain superfamilyHomologous Superfamily
A, C
IPR005821Ion transport domainDomain
A, C
IPR000595Cyclic nucleotide-binding domainDomain
A, C
IPR032406Cyclic nucleotide-gated channel, C-terminal leucine zipper domainDomain
A, C
IPR014710RmlC-like jelly roll foldHomologous Superfamily
A, C
IPR018488Cyclic nucleotide-binding, conserved siteConserved Site
A, C
IPR050866Cyclic nucleotide-gated cation channelFamily
A, C
IPR018490Cyclic nucleotide-binding domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
E [auth H]PharosP0DP23
D [auth B]PharosQ14028
B [auth D]PharosQ8IV77
A, C
PharosQ16280

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage