2ZD9
Structure of a Bacterial Cyclic-Nucleotide Regulated Ion Channel
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | DUF1109 | e2zd9A2 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: DUF1109 | ECOD (1.6) |
A | Ion_trans_2 | e2zd9A1 | 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 | ECOD (1.6) |
B | DUF1109 | e2zd9B2 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: DUF1109 | ECOD (1.6) |
B | Ion_trans_2 | e2zd9B1 | 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 | ECOD (1.6) |
C | DUF1109 | e2zd9C3 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: DUF1109 | ECOD (1.6) |
C | Ion_trans_2 | e2zd9C2 | 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 | ECOD (1.6) |
D | DUF1109 | e2zd9D2 | A: alpha complex topology | X: Voltage-gated ion channels (From Topology) | H: Voltage-gated ion channels (From Topology) | T: Voltage-gated ion channels | F: DUF1109 | ECOD (1.6) |
D | Ion_trans_2 | e2zd9D1 | 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 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.20.120.540 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Voltage-gated potassium channels | CATH (4.3.0) |
A | 1.10.287.70 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
B | 1.20.120.540 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Voltage-gated potassium channels | CATH (4.3.0) |
B | 1.10.287.70 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
C | 1.20.120.540 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Voltage-gated potassium channels | CATH (4.3.0) |
C | 1.10.287.70 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) | |
D | 1.20.120.540 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | Voltage-gated potassium channels | CATH (4.3.0) |
D | 1.10.287.70 | Mainly Alpha | Orthogonal Bundle | Helix Hairpins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR005821 | Ion transport domain | Domain | |
IPR018488 | Cyclic nucleotide-binding, conserved site | Conserved Site | |
IPR000595 | Cyclic nucleotide-binding domain | Domain | |
IPR018490 | Cyclic nucleotide-binding domain superfamily | Homologous Superfamily | |
IPR027378 | Cyclic nucleotide-regulated ion channel, N-terminal | Homologous Superfamily | |
IPR014710 | RmlC-like jelly roll fold | 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 |