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6AEI

Cryo-EM structure of the receptor-activated TRPC5 ion channel

Functional Information from GO Data
ChainGOidnamespacecontents
A0005216molecular_functionmonoatomic ion channel activity
A0005262molecular_functioncalcium channel activity
A0006811biological_processmonoatomic ion transport
A0016020cellular_componentmembrane
A0055085biological_processtransmembrane transport
A0070588biological_processcalcium ion transmembrane transport
B0005216molecular_functionmonoatomic ion channel activity
B0005262molecular_functioncalcium channel activity
B0006811biological_processmonoatomic ion transport
B0016020cellular_componentmembrane
B0055085biological_processtransmembrane transport
B0070588biological_processcalcium ion transmembrane transport
C0005216molecular_functionmonoatomic ion channel activity
C0005262molecular_functioncalcium channel activity
C0006811biological_processmonoatomic ion transport
C0016020cellular_componentmembrane
C0055085biological_processtransmembrane transport
C0070588biological_processcalcium ion transmembrane transport
D0005216molecular_functionmonoatomic ion channel activity
D0005262molecular_functioncalcium channel activity
D0006811biological_processmonoatomic ion transport
D0016020cellular_componentmembrane
D0055085biological_processtransmembrane transport
D0070588biological_processcalcium ion transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue NA A 802
ChainResidue
AGLU418
AGLU421
AASN436
AASP439

site_idAC2
Number of Residues11
Detailsbinding site for residue Y01 A 803
ChainResidue
APHE497
AALA499
AASN500
DPHE522
DLEU526
DLEU529
ATRP315
ATYR316
ATRP322
APHE364
ALEU496

site_idAC3
Number of Residues11
Detailsbinding site for residue LPP A 804
ChainResidue
ALEU514
ATYR524
ALEU528
AGLN573
APHE576
ATRP577
DPHE599
DALA602
DTHR603
DTHR607
DVAL610

site_idAC4
Number of Residues4
Detailsbinding site for residue NA B 801
ChainResidue
BGLU418
BGLU421
BASN436
BASP439

site_idAC5
Number of Residues10
Detailsbinding site for residue Y01 B 802
ChainResidue
APHE522
ALEU526
ALEU529
BTRP315
BTYR316
BTRP322
BPHE364
BLEU496
BPHE497
BASN500

site_idAC6
Number of Residues12
Detailsbinding site for residue LPP B 803
ChainResidue
APHE599
AALA602
ATHR603
ATHR607
AVAL610
AILE611
BLEU514
BTYR524
BGLN573
BPHE576
BTRP577
BLEU617

site_idAC7
Number of Residues4
Detailsbinding site for residue NA C 801
ChainResidue
CGLU418
CGLU421
CASN436
CASP439

site_idAC8
Number of Residues10
Detailsbinding site for residue Y01 C 802
ChainResidue
BPHE522
BLEU529
CTRP315
CTYR316
CTRP322
CPHE364
CLEU496
CPHE497
CALA499
CASN500

site_idAC9
Number of Residues11
Detailsbinding site for residue LPP C 803
ChainResidue
BPHE599
BALA602
BTHR603
BTHR607
BVAL610
BVAL615
CLEU514
CTYR524
CGLN573
CPHE576
CTRP577

site_idAD1
Number of Residues4
Detailsbinding site for residue NA D 801
ChainResidue
DGLU418
DGLU421
DASN436
DASP439

site_idAD2
Number of Residues9
Detailsbinding site for residue Y01 D 802
ChainResidue
CPHE522
CLEU529
DTRP315
DTYR316
DTRP322
DPHE364
DLEU496
DPHE497
DASN500

site_idAD3
Number of Residues11
Detailsbinding site for residue LPP D 803
ChainResidue
DTRP577
DLEU617
CPHE599
CALA602
CTHR603
CTHR607
CVAL610
DLEU514
DTYR524
DGLN573
DPHE576

Functional Information from PROSITE/UniProt
site_idPS00962
Number of Residues12
DetailsRIBOSOMAL_S2_1 Ribosomal protein S2 signature 1. LiSLFTANSHLG
ChainResidueDetails
ALEU493-GLY504

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues136
DetailsIntramembrane: {"description":"Discontinuously helical; Name=Pre-S1","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues116
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=S1","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues56
DetailsTransmembrane: {"description":"Helical; Name=S2","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=S3","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues352
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=S4","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues88
DetailsTransmembrane: {"description":"Helical; Name=S5","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=S6","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues120
DetailsRepeat: {"description":"ANK 1","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues112
DetailsRepeat: {"description":"ANK 2","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues116
DetailsRepeat: {"description":"ANK 4","evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q9UL62","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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