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6N5W

Crystal structure of the Ca2+/CaM complex with independent peptides of Kv7.4 (KCNQ4) A & B domains

Functional Information from GO Data
ChainGOidnamespacecontents
C0000086biological_processG2/M transition of mitotic cell cycle
C0000922cellular_componentspindle pole
C0002027biological_processregulation of heart rate
C0005509molecular_functioncalcium ion binding
C0005513biological_processdetection of calcium ion
C0005515molecular_functionprotein binding
C0005576cellular_componentextracellular region
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005737cellular_componentcytoplasm
C0005813cellular_componentcentrosome
C0005819cellular_componentspindle
C0005829cellular_componentcytosol
C0005856cellular_componentcytoskeleton
C0005876cellular_componentspindle microtubule
C0005886cellular_componentplasma membrane
C0005929cellular_componentcilium
C0007186biological_processG protein-coupled receptor signaling pathway
C0008076cellular_componentvoltage-gated potassium channel complex
C0010800biological_processpositive regulation of peptidyl-threonine phosphorylation
C0010801biological_processnegative regulation of peptidyl-threonine phosphorylation
C0010856molecular_functionadenylate cyclase activator activity
C0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
C0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
C0016020cellular_componentmembrane
C0016240biological_processautophagosome membrane docking
C0019855molecular_functioncalcium channel inhibitor activity
C0019901molecular_functionprotein kinase binding
C0021762biological_processsubstantia nigra development
C0030017cellular_componentsarcomere
C0030234molecular_functionenzyme regulator activity
C0031432molecular_functiontitin binding
C0031514cellular_componentmotile cilium
C0031954biological_processpositive regulation of protein autophosphorylation
C0031982cellular_componentvesicle
C0032465biological_processregulation of cytokinesis
C0032516biological_processpositive regulation of phosphoprotein phosphatase activity
C0032991cellular_componentprotein-containing complex
C0034704cellular_componentcalcium channel complex
C0035307biological_processpositive regulation of protein dephosphorylation
C0035458biological_processcellular response to interferon-beta
C0042995cellular_componentcell projection
C0043209cellular_componentmyelin sheath
C0043539molecular_functionprotein serine/threonine kinase activator activity
C0044325molecular_functiontransmembrane transporter binding
C0046427biological_processpositive regulation of receptor signaling pathway via JAK-STAT
C0046872molecular_functionmetal ion binding
C0048306molecular_functioncalcium-dependent protein binding
C0050848biological_processregulation of calcium-mediated signaling
C0051343biological_processpositive regulation of cyclic-nucleotide phosphodiesterase activity
C0051592biological_processresponse to calcium ion
C0055117biological_processregulation of cardiac muscle contraction
C0060314biological_processregulation of ryanodine-sensitive calcium-release channel activity
C0060315biological_processnegative regulation of ryanodine-sensitive calcium-release channel activity
C0060316biological_processpositive regulation of ryanodine-sensitive calcium-release channel activity
C0071346biological_processcellular response to type II interferon
C0071902biological_processpositive regulation of protein serine/threonine kinase activity
C0072542molecular_functionprotein phosphatase activator activity
C0097225cellular_componentsperm midpiece
C0098901biological_processregulation of cardiac muscle cell action potential
C0140056biological_processorganelle localization by membrane tethering
C1901842biological_processnegative regulation of high voltage-gated calcium channel activity
C1901844biological_processregulation of cell communication by electrical coupling involved in cardiac conduction
C1902494cellular_componentcatalytic complex
C1905913biological_processnegative regulation of calcium ion export across plasma membrane
C1990456biological_processmitochondrion-endoplasmic reticulum membrane tethering
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue CA C 201
ChainResidue
CASP20
CASP22
CASP24
CTHR26
CGLU31
CHOH307

site_idAC2
Number of Residues5
Detailsbinding site for residue CA C 202
ChainResidue
CTHR62
CGLU67
CASP56
CASP58
CASN60

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKDGDGTITtkEL
ChainResidueDetails
CASP20-LEU32
CASP56-PHE68
CASP93-LEU105
CASP129-PHE141

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448, ECO:0000269|PubMed:1474585, ECO:0000269|PubMed:25441029, ECO:0000269|PubMed:27564677, ECO:0007744|PDB:1CLL, ECO:0007744|PDB:4UMO, ECO:0007744|PDB:4V0C, ECO:0007744|PDB:5J03
ChainResidueDetails
CASP20
CGLU67
CASP22
CASP24
CTHR26
CGLU31
CASP56
CASP58
CASN60
CTHR62

site_idSWS_FT_FI2
Number of Residues10
DetailsBINDING: BINDING => ECO:0000255|PROSITE-ProRule:PRU00448, ECO:0000269|PubMed:1474585, ECO:0000269|PubMed:27564677, ECO:0007744|PDB:1CLL, ECO:0007744|PDB:5J03
ChainResidueDetails
CASP93
CGLU140
CASP95
CASN97
CTYR99
CGLU104
CASP129
CASP131
CASP133
CGLN135

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: N-acetylalanine => ECO:0000269|PubMed:7093203, ECO:0000269|Ref.7, ECO:0007744|PubMed:19413330, ECO:0007744|PubMed:22223895, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
ChainResidueDetails
CALA1

site_idSWS_FT_FI4
Number of Residues1
DetailsMOD_RES: N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861
ChainResidueDetails
CLYS21

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: Phosphothreonine; by CaMK4 => ECO:0000250|UniProtKB:P0DP29
ChainResidueDetails
CTHR44

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
CSER81

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
CLYS94

site_idSWS_FT_FI8
Number of Residues1
DetailsMOD_RES: Phosphotyrosine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:19690332
ChainResidueDetails
CTYR99

site_idSWS_FT_FI9
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569
ChainResidueDetails
CSER101

site_idSWS_FT_FI10
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:24275569
ChainResidueDetails
CTHR110

site_idSWS_FT_FI11
Number of Residues1
DetailsMOD_RES: N6-methyllysine; alternate => ECO:0007744|PubMed:24129315
ChainResidueDetails
CLYS115

site_idSWS_FT_FI12
Number of Residues1
DetailsMOD_RES: Phosphotyrosine => ECO:0007744|PubMed:19690332
ChainResidueDetails
CTYR138

site_idSWS_FT_FI13
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000250|UniProtKB:P62157
ChainResidueDetails
CLYS21

218853

数据于2024-04-24公开中

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