6WEK
Structure of cGMP-bound WT TAX-4 reconstituted in lipid nanodiscs
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | cNMP_binding_1 | e6wekA1 | 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 | Ion_trans_2_1 | e6wekA2 | 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 | e6wekB2 | 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 | e6wekB1 | 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 | cNMP_binding_1 | e6wekC2 | 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 | Ion_trans_2_1 | e6wekC1 | 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 | e6wekD1 | 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 | e6wekD2 | 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 |
---|---|---|---|---|---|
PF00520 | Ion transport protein (Ion_trans) | Ion transport protein | - | Family | |
PF16526 | C-terminal leucine zipper domain of cyclic nucleotide-gated channels (CLZ) | C-terminal leucine zipper domain of cyclic nucleotide-gated channels | - | Coiled-coil | |
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 |
---|---|---|---|
IPR014710 | RmlC-like jelly roll fold | Homologous Superfamily | |
IPR018488 | Cyclic nucleotide-binding, conserved site | Conserved Site | |
IPR050866 | Cyclic nucleotide-gated cation channel | Family | |
IPR005821 | Ion transport domain | Domain | |
IPR003938 | Potassium channel, voltage-dependent, EAG/ELK/ERG | Family | |
IPR000595 | Cyclic nucleotide-binding domain | Domain | |
IPR032406 | Cyclic nucleotide-gated channel, C-terminal leucine zipper domain | Domain | |
IPR018490 | Cyclic nucleotide-binding domain superfamily | Homologous Superfamily |
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 |