7RHK
Cryo-EM structure of human rod CNGA1/B1 channel in L-cis-Diltiazem-trapped closed state
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth C] | cNMP_binding_1 | e7rhkC2 | A: beta sandwiches | X: jelly-roll | H: Double-stranded beta-helix (From Topology) | T: Double-stranded beta-helix | F: cNMP_binding_1 | ECOD (1.6) |
A [auth C] | Ion_trans_2_1 | e7rhkC1 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Ion_trans_2_1 | ECOD (1.6) |
C [auth A] | cNMP_binding_1 | e7rhkA2 | A: beta sandwiches | X: jelly-roll | H: Double-stranded beta-helix (From Topology) | T: Double-stranded beta-helix | F: cNMP_binding_1 | ECOD (1.6) |
C [auth A] | Ion_trans_2_1 | e7rhkA1 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Ion_trans_2_1 | ECOD (1.6) |
D | cNMP_binding_1 | e7rhkD2 | A: beta sandwiches | X: jelly-roll | H: Double-stranded beta-helix (From Topology) | T: Double-stranded beta-helix | F: cNMP_binding_1 | ECOD (1.6) |
D | Ion_trans_2_1 | e7rhkD1 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Ion_trans_2_1 | ECOD (1.6) |
B | cNMP_binding_1 | e7rhkB1 | A: beta sandwiches | X: jelly-roll | H: Double-stranded beta-helix (From Topology) | T: Double-stranded beta-helix | F: cNMP_binding_1 | ECOD (1.6) |
B | Ion_trans_2_1 | e7rhkB2 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: Ion_trans_2_1 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth C], C [auth A], D | PF00520 | Ion transport protein (Ion_trans) | Ion transport protein | - | Family |
A [auth C], C [auth A], D | PF16526 | C-terminal leucine zipper domain of cyclic nucleotide-gated channels (CLZ) | C-terminal leucine zipper domain of cyclic nucleotide-gated channels | - | Coiled-coil |
A [auth C], C [auth A], D | PF00027 | Cyclic nucleotide-binding domain (cNMP_binding) | Cyclic nucleotide-binding domain | This 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 |
PF00027 | Cyclic nucleotide-binding domain (cNMP_binding) | Cyclic nucleotide-binding domain | This 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
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth C], C [auth A], D | IPR005821 | Ion transport domain | Domain |
A [auth C], C [auth A], D | IPR000595 | Cyclic nucleotide-binding domain | Domain |
A [auth C], C [auth A], D | IPR032406 | Cyclic nucleotide-gated channel, C-terminal leucine zipper domain | Domain |
A [auth C], C [auth A], D | IPR014710 | RmlC-like jelly roll fold | Homologous Superfamily |
A [auth C], C [auth A], D | IPR018488 | Cyclic nucleotide-binding, conserved site | Conserved Site |
A [auth C], C [auth A], D | IPR050866 | Cyclic nucleotide-gated cation channel | Family |
A [auth C], C [auth A], D | IPR018490 | Cyclic nucleotide-binding domain superfamily | Homologous Superfamily |
IPR014710 | RmlC-like jelly roll fold | Homologous Superfamily | |
IPR018488 | Cyclic nucleotide-binding, conserved site | Conserved Site | |
IPR050866 | Cyclic nucleotide-gated cation channel | Family | |
IPR000595 | Cyclic nucleotide-binding domain | Domain | |
IPR018490 | Cyclic nucleotide-binding domain superfamily | Homologous Superfamily |
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
A [auth C], C [auth A], D | P29973 | : |
Q14028 | : 
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Alpha-helical polytopic | Ion channel (VIC) superfamily | Cyclic nucleotide-gated ion channel |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
Chains | External Link | Comment |
---|---|---|
MemProtMD | Annotated as membrane protein by MemProtMD |