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9ZKW

The LBD-TMD structure of native mouse AMPAR with 3 TARPs

Functional Information from GO Data
ChainGOidnamespacecontents
E0005245molecular_functionvoltage-gated calcium channel activity
E0005515molecular_functionprotein binding
E0006612biological_processprotein targeting to membrane
E0007528biological_processneuromuscular junction development
E0009986cellular_componentcell surface
E0016020cellular_componentmembrane
E0016247molecular_functionchannel regulator activity
E0019226biological_processtransmission of nerve impulse
E0032281cellular_componentAMPA glutamate receptor complex
E0035255molecular_functionionotropic glutamate receptor binding
E0036477cellular_componentsomatodendritic compartment
E0042391biological_processregulation of membrane potential
E0044300cellular_componentcerebellar mossy fiber
E0045202cellular_componentsynapse
E0050877biological_processnervous system process
E0051592biological_processresponse to calcium ion
E0051899biological_processmembrane depolarization
E0051968biological_processpositive regulation of synaptic transmission, glutamatergic
E0060081biological_processmembrane hyperpolarization
E0060082biological_processeye blink reflex
E0098685cellular_componentSchaffer collateral - CA1 synapse
E0098686cellular_componenthippocampal mossy fiber to CA3 synapse
E0098839cellular_componentpostsynaptic density membrane
E0098970biological_processpostsynaptic neurotransmitter receptor diffusion trapping
E0098978cellular_componentglutamatergic synapse
E0099072biological_processregulation of postsynaptic membrane neurotransmitter receptor levels
E0099645biological_processneurotransmitter receptor localization to postsynaptic specialization membrane
E1904510biological_processpositive regulation of protein localization to basolateral plasma membrane
E2000311biological_processregulation of AMPA receptor activity
E2000969biological_processpositive regulation of AMPA receptor activity
G0005245molecular_functionvoltage-gated calcium channel activity
G0005246molecular_functioncalcium channel regulator activity
G0005515molecular_functionprotein binding
G0005886cellular_componentplasma membrane
G0014069cellular_componentpostsynaptic density
G0016247molecular_functionchannel regulator activity
G0019226biological_processtransmission of nerve impulse
G0030346molecular_functionprotein phosphatase 2B binding
G0032281cellular_componentAMPA glutamate receptor complex
G0032590cellular_componentdendrite membrane
G0035255molecular_functionionotropic glutamate receptor binding
G0045202cellular_componentsynapse
G0045211cellular_componentpostsynaptic membrane
G0051968biological_processpositive regulation of synaptic transmission, glutamatergic
G0070588biological_processcalcium ion transmembrane transport
G0098685cellular_componentSchaffer collateral - CA1 synapse
G0098839cellular_componentpostsynaptic density membrane
G0098970biological_processpostsynaptic neurotransmitter receptor diffusion trapping
G0098978cellular_componentglutamatergic synapse
G0099072biological_processregulation of postsynaptic membrane neurotransmitter receptor levels
G1990454cellular_componentL-type voltage-gated calcium channel complex
G2000311biological_processregulation of AMPA receptor activity
G2000969biological_processpositive regulation of AMPA receptor activity
H0005245molecular_functionvoltage-gated calcium channel activity
H0005246molecular_functioncalcium channel regulator activity
H0005515molecular_functionprotein binding
H0005886cellular_componentplasma membrane
H0014069cellular_componentpostsynaptic density
H0016247molecular_functionchannel regulator activity
H0019226biological_processtransmission of nerve impulse
H0030346molecular_functionprotein phosphatase 2B binding
H0032281cellular_componentAMPA glutamate receptor complex
H0032590cellular_componentdendrite membrane
H0035255molecular_functionionotropic glutamate receptor binding
H0045202cellular_componentsynapse
H0045211cellular_componentpostsynaptic membrane
H0051968biological_processpositive regulation of synaptic transmission, glutamatergic
H0070588biological_processcalcium ion transmembrane transport
H0098685cellular_componentSchaffer collateral - CA1 synapse
H0098839cellular_componentpostsynaptic density membrane
H0098970biological_processpostsynaptic neurotransmitter receptor diffusion trapping
H0098978cellular_componentglutamatergic synapse
H0099072biological_processregulation of postsynaptic membrane neurotransmitter receptor levels
H1990454cellular_componentL-type voltage-gated calcium channel complex
H2000311biological_processregulation of AMPA receptor activity
H2000969biological_processpositive regulation of AMPA receptor activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues30
DetailsIntramembrane: {"description":"Helical; Pore-forming","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsIntramembrane: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues348
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=M4","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P42262","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P19490","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"PubMed","id":"16129400","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues240
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

257179

PDB entries from 2026-07-29

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