2I2R
Crystal structure of the KChIP1/Kv4.3 T1 complex
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
J | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
K | SCOP2 Family | Tetramerization domain of potassium channels | 8046717 | 4001137 | SCOP2 (2022-06-29) |
K | SCOP2 Superfamily | POZ domain | 8052483 | 3000894 | SCOP2 (2022-06-29) |
L | SCOP2B Superfamily | POZ domain | 8052483 | 3000894 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
M | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
N | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
O | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
P | SCOP2B Superfamily | EF-hand | 8042297 | 3001983 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | BTB_2 | e2i2rA1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
B | BTB_2 | e2i2rB1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
C | BTB_2 | e2i2rC1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
D | BTB_2 | e2i2rD1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
I | BTB_2 | e2i2rI1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
J | BTB_2 | e2i2rJ1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
K | BTB_2 | e2i2rK1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
L | BTB_2 | e2i2rL1 | A: a+b two layers | X: POZ domain (From Topology) | H: POZ domain (From Topology) | T: POZ domain | F: BTB_2 | ECOD (1.6) |
E | EF-hand_7_2 | e2i2rE4 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
E | EF-hand_7_10 | e2i2rE3 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
F | EF-hand_7_2 | e2i2rF1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
F | EF-hand_7_10 | e2i2rF2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
G | EF-hand_7_2 | e2i2rG4 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
G | EF-hand_7_10 | e2i2rG3 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
H | EF-hand_7_2 | e2i2rH1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
H | EF-hand_7_10 | e2i2rH2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
M | EF-hand_7_2 | e2i2rM4 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
M | EF-hand_7_10 | e2i2rM3 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
N | EF-hand_7_2 | e2i2rN2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
N | EF-hand_7_10 | e2i2rN1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
O | EF-hand_7_2 | e2i2rO2 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
O | EF-hand_7_10 | e2i2rO1 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
P | EF-hand_7_2 | e2i2rP4 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_2 | ECOD (1.6) |
P | EF-hand_7_10 | e2i2rP3 | A: alpha arrays | X: EF-hand | H: EF-hand-related | T: EF-hand | F: EF-hand_7_10 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02214 | BTB/POZ domain (BTB_2) | BTB/POZ domain | In voltage-gated K+ channels this domain is responsible for subfamily-specific assembly of alpha-subunits into functional tetrameric channels [1]. In KCTD1 (Swiss:Q719H9) this domain functions as a transcriptional repressor [2]. It also mediates homo ... | Domain | |
PF11601 | Shal-type voltage-gated potassium channels, N-terminal (Shal-type) | Shal-type voltage-gated potassium channels, N-terminal | This entry represents the short N-terminal helical domain of Shal-type voltage-gated potassium channels. The domain interacts with Kv channel-interacting proteins to modulate cell surface expression and the function of Kv4 channels. The interaction o ... | Domain | |
PF13833 | EF-hand domain pair (EF-hand_8) | EF-hand domain pair | - | Domain | |
PF13499 | EF-hand domain pair (EF-hand_7) | EF-hand domain pair | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR021645 | Shal-type voltage-gated potassium channels, N-terminal | Domain | |
IPR000210 | BTB/POZ domain | Domain | |
IPR024587 | Potassium channel, voltage dependent, Kv4, C-terminal | Domain | |
IPR003968 | Potassium channel, voltage dependent, Kv | Family | |
IPR003975 | Potassium channel, voltage dependent, Kv4 | Family | |
IPR005821 | Ion transport domain | Domain | |
IPR004056 | Potassium channel, voltage dependent, Kv4.3 | Family | |
IPR003131 | Potassium channel tetramerisation-type BTB domain | Domain | |
IPR011333 | SKP1/BTB/POZ domain superfamily | Homologous Superfamily | |
IPR027359 | Voltage-dependent channel domain superfamily | Homologous Superfamily | |
IPR028846 | Recoverin family | Family | |
IPR018247 | EF-Hand 1, calcium-binding site | Binding Site | |
IPR002048 | EF-hand domain | Domain | |
IPR011992 | EF-hand domain pair | Homologous Superfamily |
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
Q9NZI2 | :