#ID(s) interactor A	ID(s) interactor B	Alt. ID(s) interactor A	Alt. ID(s) interactor B	Alias(es) interactor A	Alias(es) interactor B	Interaction detection method(s)	Publication 1st author(s)	Publication Identifier(s)	Taxid interactor A	Taxid interactor B	Interaction type(s)	Source database(s)	Interaction identifier(s)	Confidence value(s)	Expansion method(s)	Biological role(s) interactor A	Biological role(s) interactor B	Experimental role(s) interactor A	Experimental role(s) interactor B	Type(s) interactor A	Type(s) interactor B	Xref(s) interactor A	Xref(s) interactor B	Interaction Xref(s)	Annotation(s) interactor A	Annotation(s) interactor B	Interaction annotation(s)	Host organism(s)	Interaction parameter(s)	Creation date	Update date	Checksum(s) interactor A	Checksum(s) interactor B	Interaction Checksum(s)	Negative	Feature(s) interactor A	Feature(s) interactor B	Stoichiometry(s) interactor A	Stoichiometry(s) interactor B	Identification method participant A	Identification method participant B
uniprotkb:D3Z7H4	uniprotkb:P19491-2	intact:EBI-27056750|ensembl:ENSMUSP00000073591	intact:EBI-15817825	psi-mi:gsg1l_mouse(display_long)|uniprotkb:Gsg1l(gene name)|psi-mi:Gsg1l(display_short)	psi-mi:p19491-2(display_long)|uniprotkb:Gria2(gene name)|psi-mi:Gria2(display_short)|uniprotkb:Glur2(gene name synonym)|uniprotkb:AMPA-selective glutamate receptor 2(gene name synonym)|uniprotkb:GluR-B(gene name synonym)|uniprotkb:GluR-K2(gene name synonym)|uniprotkb:Glutamate receptor ionotropic, AMPA 2(gene name synonym)	psi-mi:"MI:2339"(electron microscopy 3D single particle reconstruction)	Twomey et al. (2017)	pubmed:28737760|imex:IM-29171	taxid:10090(mouse)|taxid:10090(Mus musculus)	taxid:10116(rat)|taxid:10116("Rattus norvegicus (Rat)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-27056746|wwpdb:5WEK|emdb:EMD-8819|emdb:EMD-8820|wwpdb:5WEM|emdb:EMD-8822|emdb:EMD-8821|wwpdb:5WEN|wwpdb:5WEL|imex:IM-29171-1	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	ensembl:ENSMUSG00000046182(gene)|ensembl:ENSMUST00000073935(transcript)|go:"GO:0005886"(plasma membrane)|go:"GO:0014069"(postsynaptic density)|go:"GO:0032279"(asymmetric synapse)|go:"GO:0098685"(Schaffer collateral - CA1 synapse)|go:"GO:0098978"(glutamatergic synapse)|go:"GO:0099061"(integral component of postsynaptic density membrane)|go:"GO:0099149"(regulation of postsynaptic neurotransmitter receptor internalization)|go:"GO:2000311"(regulation of AMPA receptor activity)|interpro:IPR012478(GSG1-like)|rcsb pdb:5WEK|rcsb pdb:5WEL|rcsb pdb:5WEM|rcsb pdb:5WEN|refseq:NP_001094958.1	intact:EBI-77718(isoform-parent)	-	-	-	figure legend:Figure 1, Extended Data Table 1|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:9606(human-293s_gnti)|taxid:9606(HEK293S GnTI -adenovirus 5 transformed, glycosylation deficient)	-	2021/07/10	2021/08/10	rogid:VEAE+rBa0SpWz7B6TVPUBLmoB+w10090	rogid:MqLMOWaIntZLxIT2xkIb/59is+w10116	rigid:NhKMpV9qNuieRR7DkNmrZw49MW8	false	binding-associated region:2-238|mutation:151-151	mutation:256-256,413-413,397-406|binding-associated region:25-847	2	4	psi-mi:"MI:2287"(identification by structure determination)	psi-mi:"MI:2287"(identification by structure determination)
uniprotkb:O88602	uniprotkb:P19491-2	intact:EBI-770326|ensembl:ENSMUSP00000019290	intact:EBI-15817825	psi-mi:ccg2_mouse(display_long)|uniprotkb:Neuronal voltage-gated calcium channel gamma-2 subunit(gene name synonym)|uniprotkb:Stargazin(gene name synonym)|uniprotkb:Cacng2(gene name)|psi-mi:Cacng2(display_short)|uniprotkb:Stg(gene name synonym)|uniprotkb:Transmembrane AMPAR regulatory protein gamma-2(gene name synonym)	psi-mi:p19491-2(display_long)|uniprotkb:Gria2(gene name)|psi-mi:Gria2(display_short)|uniprotkb:Glur2(gene name synonym)|uniprotkb:AMPA-selective glutamate receptor 2(gene name synonym)|uniprotkb:GluR-B(gene name synonym)|uniprotkb:GluR-K2(gene name synonym)|uniprotkb:Glutamate receptor ionotropic, AMPA 2(gene name synonym)	psi-mi:"MI:2339"(electron microscopy 3D single particle reconstruction)	Twomey et al. (2017)	pubmed:28737760|imex:IM-29171	taxid:10090(mouse)|taxid:10090(Mus musculus)	taxid:10116(rat)|taxid:10116("Rattus norvegicus (Rat)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-27058632|wwpdb:5WEO|emdb:EMD-8823|imex:IM-29171-3	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:NP_031609.1|dip:DIP-32457N|go:"GO:0007528"(neuromuscular junction development)|go:"GO:0009986"(cell surface)|go:"GO:0014069"(postsynaptic density)|go:"GO:0016247"(channel regulator activity)|go:"GO:0019226"(transmission of nerve impulse)|go:"GO:0032281"(AMPA glutamate receptor complex)|go:"GO:0035255"(ionotropic glutamate receptor binding)|go:"GO:0036477"(somatodendritic compartment)|go:"GO:0042391"(regulation of membrane potential)|go:"GO:0044300"(cerebellar mossy fiber)|go:"GO:0050877"(nervous system process)|go:"GO:0051592"(response to calcium ion)|go:"GO:0051899"(membrane depolarization)|go:"GO:0051968"(positive regulation of synaptic transmission, glutamatergic)|go:"GO:0060081"(membrane hyperpolarization)|go:"GO:0060082"(eye blink reflex)|go:"GO:0098685"(Schaffer collateral - CA1 synapse)|go:"GO:0098686"(hippocampal mossy fiber to CA3 synapse)|go:"GO:0098839"(postsynaptic density membrane)|go:"GO:0098943"(neurotransmitter receptor transport, postsynaptic endosome to lysosome)|go:"GO:0098962"(regulation of postsynaptic neurotransmitter receptor activity)|go:"GO:0098970"(postsynaptic neurotransmitter receptor diffusion trapping)|go:"GO:0098978"(glutamatergic synapse)|go:"GO:0099061"(integral component of postsynaptic density membrane)|go:"GO:0099072"(regulation of postsynaptic membrane neurotransmitter receptor levels)|go:"GO:0099590"(neurotransmitter receptor internalization)|go:"GO:0099645"(neurotransmitter receptor localization to postsynaptic specialization membrane)|go:"GO:1904510"(positive regulation of protein localization to basolateral plasma membrane)|go:"GO:2000311"(regulation of AMPA receptor activity)|go:"GO:2000969"(positive regulation of AMPA receptor activity)|interpro:IPR004031(PMP-22/EMP/MP20/Claudin)|interpro:IPR005422(Voltage-dependent calcium channel, gamma-2 subunit)|interpro:IPR008368(Voltage-dependent calcium channel, gamma subunit)|rcsb pdb:3JXT|rcsb pdb:4X3H|rcsb pdb:5KBS|rcsb pdb:5KBT|rcsb pdb:5KBU|rcsb pdb:5WEO|reactome:R-MMU-112308|reactome:R-MMU-399719|reactome:R-MMU-5682910|ensembl:ENSMUSG00000019146(gene)|ensembl:ENSMUST00000019290(transcript)|go:"GO:0005245"(voltage-gated calcium channel activity)|go:"GO:0005829"(cytosol)|go:"GO:0005886"(plasma membrane)|go:"GO:0005891"(voltage-gated calcium channel complex)|go:"GO:0006612"(protein targeting to membrane)	intact:EBI-77718(isoform-parent)	-	-	-	figure legend:Figure 2, Figure 3, Extended Data Table 1|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:9606(human-293s_gnti)|taxid:9606(HEK293S GnTI -adenovirus 5 transformed, glycosylation deficient)	-	2021/07/10	2021/08/10	rogid:horuxO013U9eKJYCTV7fS8OC0BY10090	rogid:MqLMOWaIntZLxIT2xkIb/59is+w10116	rigid:tr5p/JN5d0ZWwOL8nD4c2U0AC08	false	mutation:48-48	mutation:256-256,413-413,397-406|binding-associated region:25-847	4	4	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:2287"(identification by structure determination)