Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

6FEH

Solution Structure of CaM/Kv7.2-hAB Complex

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005249	molecular_function	voltage-gated potassium channel activity
A	0006813	biological_process	potassium ion transport
A	0016020	cellular_component	membrane
B	0000086	biological_process	G2/M transition of mitotic cell cycle
B	0000922	cellular_component	spindle pole
B	0002027	biological_process	regulation of heart rate
B	0005246	molecular_function	calcium channel regulator activity
B	0005509	molecular_function	calcium ion binding
B	0005513	biological_process	detection of calcium ion
B	0005515	molecular_function	protein binding
B	0005576	cellular_component	extracellular region
B	0005634	cellular_component	nucleus
B	0005654	cellular_component	nucleoplasm
B	0005737	cellular_component	cytoplasm
B	0005813	cellular_component	centrosome
B	0005819	cellular_component	spindle
B	0005829	cellular_component	cytosol
B	0005856	cellular_component	cytoskeleton
B	0005876	cellular_component	spindle microtubule
B	0005886	cellular_component	plasma membrane
B	0005929	cellular_component	cilium
B	0007186	biological_process	G protein-coupled receptor signaling pathway
B	0007259	biological_process	cell surface receptor signaling pathway via JAK-STAT
B	0008076	cellular_component	voltage-gated potassium channel complex
B	0010856	molecular_function	adenylate cyclase activator activity
B	0010880	biological_process	regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
B	0010881	biological_process	regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
B	0016020	cellular_component	membrane
B	0016240	biological_process	autophagosome membrane docking
B	0019855	molecular_function	calcium channel inhibitor activity
B	0019901	molecular_function	protein kinase binding
B	0021762	biological_process	substantia nigra development
B	0030017	cellular_component	sarcomere
B	0030672	cellular_component	synaptic vesicle membrane
B	0031432	molecular_function	titin binding
B	0031514	cellular_component	motile cilium
B	0031982	cellular_component	vesicle
B	0032465	biological_process	regulation of cytokinesis
B	0032991	cellular_component	protein-containing complex
B	0034704	cellular_component	calcium channel complex
B	0035458	biological_process	cellular response to interferon-beta
B	0042995	cellular_component	cell projection
B	0043209	cellular_component	myelin sheath
B	0043539	molecular_function	protein serine/threonine kinase activator activity
B	0044305	cellular_component	calyx of Held
B	0044325	molecular_function	transmembrane transporter binding
B	0046427	biological_process	positive regulation of receptor signaling pathway via JAK-STAT
B	0046872	molecular_function	metal ion binding
B	0048306	molecular_function	calcium-dependent protein binding
B	0050848	biological_process	regulation of calcium-mediated signaling
B	0051592	biological_process	response to calcium ion
B	0055117	biological_process	regulation of cardiac muscle contraction
B	0060291	biological_process	long-term synaptic potentiation
B	0060314	biological_process	regulation of ryanodine-sensitive calcium-release channel activity
B	0060315	biological_process	negative regulation of ryanodine-sensitive calcium-release channel activity
B	0071346	biological_process	cellular response to type II interferon
B	0072542	molecular_function	protein phosphatase activator activity
B	0097225	cellular_component	sperm midpiece
B	0097720	biological_process	calcineurin-mediated signaling
B	0098901	biological_process	regulation of cardiac muscle cell action potential
B	0099523	cellular_component	presynaptic cytosol
B	0140056	biological_process	organelle localization by membrane tethering
B	0140238	biological_process	presynaptic endocytosis
B	0141110	molecular_function	transporter inhibitor activity
B	1901842	biological_process	negative regulation of high voltage-gated calcium channel activity
B	1901844	biological_process	regulation of cell communication by electrical coupling involved in cardiac conduction
B	1902494	cellular_component	catalytic complex
B	1905913	biological_process	negative regulation of calcium ion export across plasma membrane
B	1990456	biological_process	mitochondrion-endoplasmic reticulum membrane tethering

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	binding site for residue CA B 301

Chain	Residue
B	ASP20
B	ASP22
B	ASP24
B	THR26
B	GLU31

site_id	AC2
Number of Residues	3
Details	binding site for residue CA B 302

Chain	Residue
B	ASP56
B	ASN60
B	GLU67

site_id	AC3
Number of Residues	5
Details	binding site for residue CA B 303

Chain	Residue
B	ASP95
B	ASN97
B	GLY98
B	TYR99
B	ASP93

site_id	AC4
Number of Residues	3
Details	binding site for residue CA B 304

Chain	Residue
B	ASP131
B	ASP133
B	GLN135

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
B	ASP20-LEU32
B	ASP56-PHE68
B	ASP93-LEU105
B	ASP129-PHE141

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Binding site: {"evidences":[{"source":"PubMed","id":"37857637","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8J01","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8W4U","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	35
Details	Domain: {"description":"EF-hand 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	35
Details	Domain: {"description":"EF-hand 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI4
Number of Residues	35
Details	Domain: {"description":"EF-hand 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI5
Number of Residues	32
Details	Domain: {"description":"EF-hand 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI6
Number of Residues	72
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_FI7
Number of Residues	10
Details	Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1474585","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25441029","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27564677","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1CLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4UMO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4V0C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5J03","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI8
Number of Residues	5
Details	Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1474585","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27564677","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29724949","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1CLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5J03","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6CNN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6CNO","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI9
Number of Residues	5
Details	Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1474585","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27564677","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1CLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5J03","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI10
Number of Residues	1
Details	Modified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"7093203","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"FEB-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Bensaad K.","Vousden K.H."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25944712","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI11
Number of Residues	1
Details	Modified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI12
Number of Residues	1
Details	Modified residue: {"description":"Phosphothreonine; by CaMK4","evidences":[{"source":"UniProtKB","id":"P0DP29","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI13
Number of Residues	1
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI14
Number of Residues	1
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI15
Number of Residues	1
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_FI16
Number of Residues	1
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_FI17
Number of Residues	1
Details	Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI18
Number of Residues	1
Details	Modified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"24129315","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI19
Number of Residues	1
Details	Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI20
Number of Residues	2
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

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)