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5AER

Neuronal calcium sensor-1 (NCS-1)from Rattus norvegicus complex with D2 dopamine receptor peptide from Homo sapiens

Replaces:  2YOU
Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0005245molecular_functionvoltage-gated calcium channel activity
A0005509molecular_functioncalcium ion binding
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005794cellular_componentGolgi apparatus
A0005886cellular_componentplasma membrane
A0008048molecular_functioncalcium sensitive guanylate cyclase activator activity
A0008427molecular_functioncalcium-dependent protein kinase inhibitor activity
A0009966biological_processregulation of signal transduction
A0010975biological_processregulation of neuron projection development
A0014069cellular_componentpostsynaptic density
A0016020cellular_componentmembrane
A0019901molecular_functionprotein kinase binding
A0030424cellular_componentaxon
A0030425cellular_componentdendrite
A0031045cellular_componentdense core granule
A0044305cellular_componentcalyx of Held
A0045921biological_processpositive regulation of exocytosis
A0046872molecular_functionmetal ion binding
A0048471cellular_componentperinuclear region of cytoplasm
A0050850biological_processpositive regulation of calcium-mediated signaling
A0070588biological_processcalcium ion transmembrane transport
A0098794cellular_componentpostsynapse
A0098978cellular_componentglutamatergic synapse
A0099509biological_processregulation of presynaptic cytosolic calcium ion concentration
A0099523cellular_componentpresynaptic cytosol
A0099524cellular_componentpostsynaptic cytosol
A2000300biological_processregulation of synaptic vesicle exocytosis
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 200
ChainResidue
AASP73
AASN75
AASP77
AARG79
AGLU81
AGLU84

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 201
ChainResidue
ATYR115
AGLU120
AASP109
AASP111
AASP113

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 202
ChainResidue
AASP157
AASN159
AASP161
ALYS163
AGLU168

site_idAC4
Number of Residues1
DetailsBINDING SITE FOR RESIDUE K A 203
ChainResidue
AHOH2015

Functional Information from PROSITE/UniProt
site_idPS00018
Number of Residues13
DetailsEF_HAND_1 EF-hand calcium-binding domain. DENKDGRIEfsEF
ChainResidueDetails
AASP73-PHE85
AASP109-MET121
AASP157-PHE169

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues35
DetailsDomain: {"description":"EF-hand 1","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues35
DetailsDomain: {"description":"EF-hand 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues35
DetailsDomain: {"description":"EF-hand 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues35
DetailsDomain: {"description":"EF-hand 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues11
DetailsRegion: {"description":"Ancestral calcium site 1"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues16
DetailsRegion: {"description":"Interaction with IL1RAPL1","evidences":[{"source":"UniProtKB","id":"P62166","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"25979333","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4OV2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YRU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AEQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AER","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25979333","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4YRU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AEQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AER","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"25979333","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4OV2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YRU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AEQ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00448","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"25979333","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4OV2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4YRU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AEQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AER","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5AFP","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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