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2K0F

Calmodulin complexed with calmodulin-binding peptide from smooth muscle myosin light chain kinase

Functional Information from GO Data
ChainGOidnamespacecontents
A0000086biological_processG2/M transition of mitotic cell cycle
A0000922cellular_componentspindle pole
A0002027biological_processregulation of heart rate
A0005509molecular_functioncalcium ion binding
A0005513biological_processdetection of calcium ion
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005813cellular_componentcentrosome
A0005819cellular_componentspindle
A0005829cellular_componentcytosol
A0005856cellular_componentcytoskeleton
A0005876cellular_componentspindle microtubule
A0005886cellular_componentplasma membrane
A0005929cellular_componentcilium
A0007186biological_processG protein-coupled receptor signaling pathway
A0008076cellular_componentvoltage-gated potassium channel complex
A0010800biological_processpositive regulation of peptidyl-threonine phosphorylation
A0010801biological_processnegative regulation of peptidyl-threonine phosphorylation
A0010856molecular_functionadenylate cyclase activator activity
A0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
A0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
A0016020cellular_componentmembrane
A0016240biological_processautophagosome membrane docking
A0019855molecular_functioncalcium channel inhibitor activity
A0019901molecular_functionprotein kinase binding
A0021762biological_processsubstantia nigra development
A0030017cellular_componentsarcomere
A0030234molecular_functionenzyme regulator activity
A0031432molecular_functiontitin binding
A0031514cellular_componentmotile cilium
A0031954biological_processpositive regulation of protein autophosphorylation
A0031982cellular_componentvesicle
A0032465biological_processregulation of cytokinesis
A0032516biological_processpositive regulation of phosphoprotein phosphatase activity
A0032991cellular_componentprotein-containing complex
A0034704cellular_componentcalcium channel complex
A0035307biological_processpositive regulation of protein dephosphorylation
A0035458biological_processcellular response to interferon-beta
A0042995cellular_componentcell projection
A0043209cellular_componentmyelin sheath
A0043539molecular_functionprotein serine/threonine kinase activator activity
A0044325molecular_functiontransmembrane transporter binding
A0046427biological_processpositive regulation of receptor signaling pathway via JAK-STAT
A0046872molecular_functionmetal ion binding
A0048306molecular_functioncalcium-dependent protein binding
A0050848biological_processregulation of calcium-mediated signaling
A0051343biological_processpositive regulation of cyclic-nucleotide phosphodiesterase activity
A0051592biological_processresponse to calcium ion
A0055117biological_processregulation of cardiac muscle contraction
A0060314biological_processregulation of ryanodine-sensitive calcium-release channel activity
A0060315biological_processnegative regulation of ryanodine-sensitive calcium-release channel activity
A0060316biological_processpositive regulation of ryanodine-sensitive calcium-release channel activity
A0071346biological_processcellular response to type II interferon
A0071902biological_processpositive regulation of protein serine/threonine kinase activity
A0072542molecular_functionprotein phosphatase activator activity
A0097225cellular_componentsperm midpiece
A0098901biological_processregulation of cardiac muscle cell action potential
A0140056biological_processorganelle localization by membrane tethering
A1901842biological_processnegative regulation of high voltage-gated calcium channel activity
A1901844biological_processregulation of cell communication by electrical coupling involved in cardiac conduction
A1902494cellular_componentcatalytic complex
A1905913biological_processnegative regulation of calcium ion export across plasma membrane
A1990456biological_processmitochondrion-endoplasmic reticulum membrane tethering
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 151
ChainResidue
AASP16
ALYS17
AASP18
ATHR22

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA A 152
ChainResidue
ATHR22
AASP52
AALA53
AASP54

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 153
ChainResidue
AASP89
AASN93
ATYR95
AILE96
AGLN131
APHE88

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 154
ChainResidue
ATYR95
AALA124
AASP125
AILE126
AASP127
AGLY128

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DKDGDGTITtkEL
ChainResidueDetails
AASP16-LEU28
AASP52-PHE64
AASP89-LEU101
AASP125-PHE137

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q6PDN3
ChainResidueDetails
BSER18
AILE59
BSER19
AASP16
AASP18
AILE23
AILE48
AGLU50
AASP52
AASP54

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
APHE85
AVAL132
AVAL87
AASP89
AASP91
AILE96
AILE121
AGLU123
AASP125
AASP127

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: N6-acetyllysine; alternate => ECO:0007744|PubMed:19608861
ChainResidueDetails
ASER13

site_idSWS_FT_FI4
Number of Residues1
DetailsMOD_RES: Phosphothreonine; by CaMK4 => ECO:0000250|UniProtKB:P0DP29
ChainResidueDetails
AGLY36

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:23186163
ChainResidueDetails
ALYS73

site_idSWS_FT_FI6
Number of Residues1
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
AARG86

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: Phosphotyrosine => ECO:0007744|PubMed:18669648, ECO:0007744|PubMed:19690332
ChainResidueDetails
AASP91

site_idSWS_FT_FI8
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:21406692, ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569
ChainResidueDetails
AASN93

site_idSWS_FT_FI9
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:24275569
ChainResidueDetails
AARG102

site_idSWS_FT_FI10
Number of Residues1
DetailsMOD_RES: N6-methyllysine; alternate => ECO:0007744|PubMed:24129315
ChainResidueDetails
AASN107

site_idSWS_FT_FI11
Number of Residues1
DetailsMOD_RES: Phosphotyrosine => ECO:0007744|PubMed:19690332
ChainResidueDetails
AGLY130

site_idSWS_FT_FI12
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000250|UniProtKB:P62157
ChainResidueDetails
ASER13

site_idSWS_FT_FI13
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
AALA-3

218853

PDB entries from 2024-04-24

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