9LJ1

Human KCNQ5-CaM-PIP2-HN37 complex in a closed conformation.

Functional Information from GO Data

Chain	GOid	namespace	contents
C	0000086	biological_process	G2/M transition of mitotic cell cycle
C	0000922	cellular_component	spindle pole
C	0001975	biological_process	response to amphetamine
C	0002027	biological_process	regulation of heart rate
C	0005246	molecular_function	calcium channel regulator activity
C	0005509	molecular_function	calcium ion binding
C	0005513	biological_process	detection of calcium ion
C	0005515	molecular_function	protein binding
C	0005634	cellular_component	nucleus
C	0005737	cellular_component	cytoplasm
C	0005739	cellular_component	mitochondrion
C	0005813	cellular_component	centrosome
C	0005819	cellular_component	spindle
C	0005856	cellular_component	cytoskeleton
C	0005876	cellular_component	spindle microtubule
C	0005886	cellular_component	plasma membrane
C	0007186	biological_process	G protein-coupled receptor signaling pathway
C	0008076	cellular_component	voltage-gated potassium channel complex
C	0008179	molecular_function	adenylate cyclase binding
C	0010856	molecular_function	adenylate cyclase activator activity
C	0010880	biological_process	regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
C	0010881	biological_process	regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
C	0016020	cellular_component	membrane
C	0019901	molecular_function	protein kinase binding
C	0019904	molecular_function	protein domain specific binding
C	0021762	biological_process	substantia nigra development
C	0030017	cellular_component	sarcomere
C	0030235	molecular_function	nitric-oxide synthase regulator activity
C	0030426	cellular_component	growth cone
C	0030672	cellular_component	synaptic vesicle membrane
C	0031432	molecular_function	titin binding
C	0031800	molecular_function	type 3 metabotropic glutamate receptor binding
C	0031966	cellular_component	mitochondrial membrane
C	0031982	cellular_component	vesicle
C	0032465	biological_process	regulation of cytokinesis
C	0032991	cellular_component	protein-containing complex
C	0034704	cellular_component	calcium channel complex
C	0043209	cellular_component	myelin sheath
C	0043539	molecular_function	protein serine/threonine kinase activator activity
C	0043548	molecular_function	phosphatidylinositol 3-kinase binding
C	0044305	cellular_component	calyx of Held
C	0044325	molecular_function	transmembrane transporter binding
C	0046872	molecular_function	metal ion binding
C	0048306	molecular_function	calcium-dependent protein binding
C	0050848	biological_process	regulation of calcium-mediated signaling
C	0050998	molecular_function	nitric-oxide synthase binding
C	0051412	biological_process	response to corticosterone
C	0051592	biological_process	response to calcium ion
C	0055117	biological_process	regulation of cardiac muscle contraction
C	0060291	biological_process	long-term synaptic potentiation
C	0072542	molecular_function	protein phosphatase activator activity
C	0090150	biological_process	establishment of protein localization to membrane
C	0090151	biological_process	establishment of protein localization to mitochondrial membrane
C	0097225	cellular_component	sperm midpiece
C	0097720	biological_process	calcineurin-mediated signaling
C	0098685	cellular_component	Schaffer collateral - CA1 synapse
C	0098901	biological_process	regulation of cardiac muscle cell action potential
C	0099523	cellular_component	presynaptic cytosol
C	0099524	cellular_component	postsynaptic cytosol
C	0140238	biological_process	presynaptic endocytosis
C	0141110	molecular_function	transporter inhibitor activity
C	1900242	biological_process	regulation of synaptic vesicle endocytosis
C	1901842	biological_process	negative regulation of high voltage-gated calcium channel activity
C	1901844	biological_process	regulation of cell communication by electrical coupling involved in cardiac conduction
C	1902494	cellular_component	catalytic complex
C	1905913	biological_process	negative regulation of calcium ion export across plasma membrane
C	2000300	biological_process	regulation of synaptic vesicle exocytosis
E	0000086	biological_process	G2/M transition of mitotic cell cycle
E	0000922	cellular_component	spindle pole
E	0001975	biological_process	response to amphetamine
E	0002027	biological_process	regulation of heart rate
E	0005246	molecular_function	calcium channel regulator activity
E	0005509	molecular_function	calcium ion binding
E	0005513	biological_process	detection of calcium ion
E	0005515	molecular_function	protein binding
E	0005634	cellular_component	nucleus
E	0005737	cellular_component	cytoplasm
E	0005739	cellular_component	mitochondrion
E	0005813	cellular_component	centrosome
E	0005819	cellular_component	spindle
E	0005856	cellular_component	cytoskeleton
E	0005876	cellular_component	spindle microtubule
E	0005886	cellular_component	plasma membrane
E	0007186	biological_process	G protein-coupled receptor signaling pathway
E	0008076	cellular_component	voltage-gated potassium channel complex
E	0008179	molecular_function	adenylate cyclase binding
E	0010856	molecular_function	adenylate cyclase activator activity
E	0010880	biological_process	regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
E	0010881	biological_process	regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
E	0016020	cellular_component	membrane
E	0019901	molecular_function	protein kinase binding
E	0019904	molecular_function	protein domain specific binding
E	0021762	biological_process	substantia nigra development
E	0030017	cellular_component	sarcomere
E	0030235	molecular_function	nitric-oxide synthase regulator activity
E	0030426	cellular_component	growth cone
E	0030672	cellular_component	synaptic vesicle membrane
E	0031432	molecular_function	titin binding
E	0031800	molecular_function	type 3 metabotropic glutamate receptor binding
E	0031966	cellular_component	mitochondrial membrane
E	0031982	cellular_component	vesicle
E	0032465	biological_process	regulation of cytokinesis
E	0032991	cellular_component	protein-containing complex
E	0034704	cellular_component	calcium channel complex
E	0043209	cellular_component	myelin sheath
E	0043539	molecular_function	protein serine/threonine kinase activator activity
E	0043548	molecular_function	phosphatidylinositol 3-kinase binding
E	0044305	cellular_component	calyx of Held
E	0044325	molecular_function	transmembrane transporter binding
E	0046872	molecular_function	metal ion binding
E	0048306	molecular_function	calcium-dependent protein binding
E	0050848	biological_process	regulation of calcium-mediated signaling
E	0050998	molecular_function	nitric-oxide synthase binding
E	0051412	biological_process	response to corticosterone
E	0051592	biological_process	response to calcium ion
E	0055117	biological_process	regulation of cardiac muscle contraction
E	0060291	biological_process	long-term synaptic potentiation
E	0072542	molecular_function	protein phosphatase activator activity
E	0090150	biological_process	establishment of protein localization to membrane
E	0090151	biological_process	establishment of protein localization to mitochondrial membrane
E	0097225	cellular_component	sperm midpiece
E	0097720	biological_process	calcineurin-mediated signaling
E	0098685	cellular_component	Schaffer collateral - CA1 synapse
E	0098901	biological_process	regulation of cardiac muscle cell action potential
E	0099523	cellular_component	presynaptic cytosol
E	0099524	cellular_component	postsynaptic cytosol
E	0140238	biological_process	presynaptic endocytosis
E	0141110	molecular_function	transporter inhibitor activity
E	1900242	biological_process	regulation of synaptic vesicle endocytosis
E	1901842	biological_process	negative regulation of high voltage-gated calcium channel activity
E	1901844	biological_process	regulation of cell communication by electrical coupling involved in cardiac conduction
E	1902494	cellular_component	catalytic complex
E	1905913	biological_process	negative regulation of calcium ion export across plasma membrane
E	2000300	biological_process	regulation of synaptic vesicle exocytosis
F	0000086	biological_process	G2/M transition of mitotic cell cycle
F	0000922	cellular_component	spindle pole
F	0001975	biological_process	response to amphetamine
F	0002027	biological_process	regulation of heart rate
F	0005246	molecular_function	calcium channel regulator activity
F	0005509	molecular_function	calcium ion binding
F	0005513	biological_process	detection of calcium ion
F	0005515	molecular_function	protein binding
F	0005634	cellular_component	nucleus
F	0005737	cellular_component	cytoplasm
F	0005739	cellular_component	mitochondrion
F	0005813	cellular_component	centrosome
F	0005819	cellular_component	spindle
F	0005856	cellular_component	cytoskeleton
F	0005876	cellular_component	spindle microtubule
F	0005886	cellular_component	plasma membrane
F	0007186	biological_process	G protein-coupled receptor signaling pathway
F	0008076	cellular_component	voltage-gated potassium channel complex
F	0008179	molecular_function	adenylate cyclase binding
F	0010856	molecular_function	adenylate cyclase activator activity
F	0010880	biological_process	regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
F	0010881	biological_process	regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
F	0016020	cellular_component	membrane
F	0019901	molecular_function	protein kinase binding
F	0019904	molecular_function	protein domain specific binding
F	0021762	biological_process	substantia nigra development
F	0030017	cellular_component	sarcomere
F	0030235	molecular_function	nitric-oxide synthase regulator activity
F	0030426	cellular_component	growth cone
F	0030672	cellular_component	synaptic vesicle membrane
F	0031432	molecular_function	titin binding
F	0031800	molecular_function	type 3 metabotropic glutamate receptor binding
F	0031966	cellular_component	mitochondrial membrane
F	0031982	cellular_component	vesicle
F	0032465	biological_process	regulation of cytokinesis
F	0032991	cellular_component	protein-containing complex
F	0034704	cellular_component	calcium channel complex
F	0043209	cellular_component	myelin sheath
F	0043539	molecular_function	protein serine/threonine kinase activator activity
F	0043548	molecular_function	phosphatidylinositol 3-kinase binding
F	0044305	cellular_component	calyx of Held
F	0044325	molecular_function	transmembrane transporter binding
F	0046872	molecular_function	metal ion binding
F	0048306	molecular_function	calcium-dependent protein binding
F	0050848	biological_process	regulation of calcium-mediated signaling
F	0050998	molecular_function	nitric-oxide synthase binding
F	0051412	biological_process	response to corticosterone
F	0051592	biological_process	response to calcium ion
F	0055117	biological_process	regulation of cardiac muscle contraction
F	0060291	biological_process	long-term synaptic potentiation
F	0072542	molecular_function	protein phosphatase activator activity
F	0090150	biological_process	establishment of protein localization to membrane
F	0090151	biological_process	establishment of protein localization to mitochondrial membrane
F	0097225	cellular_component	sperm midpiece
F	0097720	biological_process	calcineurin-mediated signaling
F	0098685	cellular_component	Schaffer collateral - CA1 synapse
F	0098901	biological_process	regulation of cardiac muscle cell action potential
F	0099523	cellular_component	presynaptic cytosol
F	0099524	cellular_component	postsynaptic cytosol
F	0140238	biological_process	presynaptic endocytosis
F	0141110	molecular_function	transporter inhibitor activity
F	1900242	biological_process	regulation of synaptic vesicle endocytosis
F	1901842	biological_process	negative regulation of high voltage-gated calcium channel activity
F	1901844	biological_process	regulation of cell communication by electrical coupling involved in cardiac conduction
F	1902494	cellular_component	catalytic complex
F	1905913	biological_process	negative regulation of calcium ion export across plasma membrane
F	2000300	biological_process	regulation of synaptic vesicle exocytosis
H	0000086	biological_process	G2/M transition of mitotic cell cycle
H	0000922	cellular_component	spindle pole
H	0001975	biological_process	response to amphetamine
H	0002027	biological_process	regulation of heart rate
H	0005246	molecular_function	calcium channel regulator activity
H	0005509	molecular_function	calcium ion binding
H	0005513	biological_process	detection of calcium ion
H	0005515	molecular_function	protein binding
H	0005634	cellular_component	nucleus
H	0005737	cellular_component	cytoplasm
H	0005739	cellular_component	mitochondrion
H	0005813	cellular_component	centrosome
H	0005819	cellular_component	spindle
H	0005856	cellular_component	cytoskeleton
H	0005876	cellular_component	spindle microtubule
H	0005886	cellular_component	plasma membrane
H	0007186	biological_process	G protein-coupled receptor signaling pathway
H	0008076	cellular_component	voltage-gated potassium channel complex
H	0008179	molecular_function	adenylate cyclase binding
H	0010856	molecular_function	adenylate cyclase activator activity
H	0010880	biological_process	regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
H	0010881	biological_process	regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
H	0016020	cellular_component	membrane
H	0019901	molecular_function	protein kinase binding
H	0019904	molecular_function	protein domain specific binding
H	0021762	biological_process	substantia nigra development
H	0030017	cellular_component	sarcomere
H	0030235	molecular_function	nitric-oxide synthase regulator activity
H	0030426	cellular_component	growth cone
H	0030672	cellular_component	synaptic vesicle membrane
H	0031432	molecular_function	titin binding
H	0031800	molecular_function	type 3 metabotropic glutamate receptor binding
H	0031966	cellular_component	mitochondrial membrane
H	0031982	cellular_component	vesicle
H	0032465	biological_process	regulation of cytokinesis
H	0032991	cellular_component	protein-containing complex
H	0034704	cellular_component	calcium channel complex
H	0043209	cellular_component	myelin sheath
H	0043539	molecular_function	protein serine/threonine kinase activator activity
H	0043548	molecular_function	phosphatidylinositol 3-kinase binding
H	0044305	cellular_component	calyx of Held
H	0044325	molecular_function	transmembrane transporter binding
H	0046872	molecular_function	metal ion binding
H	0048306	molecular_function	calcium-dependent protein binding
H	0050848	biological_process	regulation of calcium-mediated signaling
H	0050998	molecular_function	nitric-oxide synthase binding
H	0051412	biological_process	response to corticosterone
H	0051592	biological_process	response to calcium ion
H	0055117	biological_process	regulation of cardiac muscle contraction
H	0060291	biological_process	long-term synaptic potentiation
H	0072542	molecular_function	protein phosphatase activator activity
H	0090150	biological_process	establishment of protein localization to membrane
H	0090151	biological_process	establishment of protein localization to mitochondrial membrane
H	0097225	cellular_component	sperm midpiece
H	0097720	biological_process	calcineurin-mediated signaling
H	0098685	cellular_component	Schaffer collateral - CA1 synapse
H	0098901	biological_process	regulation of cardiac muscle cell action potential
H	0099523	cellular_component	presynaptic cytosol
H	0099524	cellular_component	postsynaptic cytosol
H	0140238	biological_process	presynaptic endocytosis
H	0141110	molecular_function	transporter inhibitor activity
H	1900242	biological_process	regulation of synaptic vesicle endocytosis
H	1901842	biological_process	negative regulation of high voltage-gated calcium channel activity
H	1901844	biological_process	regulation of cell communication by electrical coupling involved in cardiac conduction
H	1902494	cellular_component	catalytic complex
H	1905913	biological_process	negative regulation of calcium ion export across plasma membrane
H	2000300	biological_process	regulation of synaptic vesicle exocytosis

Functional Information from PROSITE/UniProt

site_id	PS00018
Number of Residues	13
Details	EF_HAND_1 EF-hand calcium-binding domain. DKDGDGTITtkEL

Chain	Residue	Details
E	ASP21-LEU33
E	ASP57-PHE69
E	ASP94-LEU106
E	ASP130-PHE142

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	80
Details	Transmembrane: {"description":"Helical; Name=Segment S1","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	124
Details	Topological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	80
Details	Transmembrane: {"description":"Helical; Name=Segment S2","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	140
Details	Topological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	80
Details	Transmembrane: {"description":"Helical; Name=Segment S3","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI6
Number of Residues	88
Details	Transmembrane: {"description":"Helical; Voltage-sensor; Name=Segment S4","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI7
Number of Residues	80
Details	Transmembrane: {"description":"Helical; Name=Segment S5","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI8
Number of Residues	80
Details	Intramembrane: {"description":"Pore-forming; Name=Segment H5","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI9
Number of Residues	80
Details	Transmembrane: {"description":"Helical; Name=Segment S6","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI10
Number of Residues	60
Details	Region: {"description":"Interaction with CALM","evidences":[{"source":"PubMed","id":"29429937","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI11
Number of Residues	12
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"O43526","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI12
Number of Residues	140
Details	Domain: {"description":"EF-hand 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI13
Number of Residues	140
Details	Domain: {"description":"EF-hand 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI14
Number of Residues	140
Details	Domain: {"description":"EF-hand 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI15
Number of Residues	128
Details	Domain: {"description":"EF-hand 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI16
Number of Residues	288
Details	Region: {"description":"Necessary and sufficient for interaction with PCP4","evidences":[{"source":"PubMed","id":"27876793","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI17
Number of Residues	80
Details	Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1474585","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI18
Number of Residues	4
Details	Modified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI19
Number of Residues	4
Details	Modified residue: {"description":"Phosphothreonine; by CaMK4","evidences":[{"source":"UniProtKB","id":"P0DP31","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI20
Number of Residues	4
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI21
Number of Residues	4
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI22
Number of Residues	4
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI23
Number of Residues	4
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI24
Number of Residues	4
Details	Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI25
Number of Residues	4
Details	Modified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"24129315","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI26
Number of Residues	4
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI27
Number of Residues	8
Details	Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"UniProtKB","id":"P62157","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---