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7YKS

Structure of TRPA1 in Drosophila melanogaster in a state with 5 ankyrin repeats determined

Functional Information from GO Data
ChainGOidnamespacecontents
A0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
A0003008biological_processsystem process
A0005216molecular_functionmonoatomic ion channel activity
A0005261molecular_functionmonoatomic cation channel activity
A0005262molecular_functioncalcium channel activity
A0005886cellular_componentplasma membrane
A0006811biological_processmonoatomic ion transport
A0006812biological_processmonoatomic cation transport
A0006816biological_processcalcium ion transport
A0007602biological_processphototransduction
A0007638biological_processmechanosensory behavior
A0009266biological_processresponse to temperature stimulus
A0009408biological_processresponse to heat
A0009416biological_processresponse to light stimulus
A0010378biological_processtemperature compensation of the circadian clock
A0015276molecular_functionligand-gated monoatomic ion channel activity
A0015278molecular_functionintracellularly gated calcium channel activity
A0016020cellular_componentmembrane
A0019722biological_processcalcium-mediated signaling
A0022836molecular_functiongated channel activity
A0023041biological_processneuronal signal transduction
A0033038molecular_functionbitter taste receptor activity
A0033554biological_processcellular response to stress
A0034220biological_processmonoatomic ion transmembrane transport
A0034605biological_processcellular response to heat
A0034703cellular_componentcation channel complex
A0040040biological_processthermosensory behavior
A0043052biological_processthermotaxis
A0046957biological_processnegative phototaxis
A0050850biological_processpositive regulation of calcium-mediated signaling
A0050955biological_processthermoception
A0050960biological_processdetection of temperature stimulus involved in thermoception
A0050965biological_processdetection of temperature stimulus involved in sensory perception of pain
A0050968biological_processdetection of chemical stimulus involved in sensory perception of pain
A0055085biological_processtransmembrane transport
A0097553biological_processcalcium ion transmembrane import into cytosol
A0097604molecular_functiontemperature-gated cation channel activity
A0097703biological_processcellular response to pulsatile fluid shear stress
A0098655biological_processmonoatomic cation transmembrane transport
A0120168biological_processdetection of hot stimulus involved in thermoception
B0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
B0003008biological_processsystem process
B0005216molecular_functionmonoatomic ion channel activity
B0005261molecular_functionmonoatomic cation channel activity
B0005262molecular_functioncalcium channel activity
B0005886cellular_componentplasma membrane
B0006811biological_processmonoatomic ion transport
B0006812biological_processmonoatomic cation transport
B0006816biological_processcalcium ion transport
B0007602biological_processphototransduction
B0007638biological_processmechanosensory behavior
B0009266biological_processresponse to temperature stimulus
B0009408biological_processresponse to heat
B0009416biological_processresponse to light stimulus
B0010378biological_processtemperature compensation of the circadian clock
B0015276molecular_functionligand-gated monoatomic ion channel activity
B0015278molecular_functionintracellularly gated calcium channel activity
B0016020cellular_componentmembrane
B0019722biological_processcalcium-mediated signaling
B0022836molecular_functiongated channel activity
B0023041biological_processneuronal signal transduction
B0033038molecular_functionbitter taste receptor activity
B0033554biological_processcellular response to stress
B0034220biological_processmonoatomic ion transmembrane transport
B0034605biological_processcellular response to heat
B0034703cellular_componentcation channel complex
B0040040biological_processthermosensory behavior
B0043052biological_processthermotaxis
B0046957biological_processnegative phototaxis
B0050850biological_processpositive regulation of calcium-mediated signaling
B0050955biological_processthermoception
B0050960biological_processdetection of temperature stimulus involved in thermoception
B0050965biological_processdetection of temperature stimulus involved in sensory perception of pain
B0050968biological_processdetection of chemical stimulus involved in sensory perception of pain
B0055085biological_processtransmembrane transport
B0097553biological_processcalcium ion transmembrane import into cytosol
B0097604molecular_functiontemperature-gated cation channel activity
B0097703biological_processcellular response to pulsatile fluid shear stress
B0098655biological_processmonoatomic cation transmembrane transport
B0120168biological_processdetection of hot stimulus involved in thermoception
C0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
C0003008biological_processsystem process
C0005216molecular_functionmonoatomic ion channel activity
C0005261molecular_functionmonoatomic cation channel activity
C0005262molecular_functioncalcium channel activity
C0005886cellular_componentplasma membrane
C0006811biological_processmonoatomic ion transport
C0006812biological_processmonoatomic cation transport
C0006816biological_processcalcium ion transport
C0007602biological_processphototransduction
C0007638biological_processmechanosensory behavior
C0009266biological_processresponse to temperature stimulus
C0009408biological_processresponse to heat
C0009416biological_processresponse to light stimulus
C0010378biological_processtemperature compensation of the circadian clock
C0015276molecular_functionligand-gated monoatomic ion channel activity
C0015278molecular_functionintracellularly gated calcium channel activity
C0016020cellular_componentmembrane
C0019722biological_processcalcium-mediated signaling
C0022836molecular_functiongated channel activity
C0023041biological_processneuronal signal transduction
C0033038molecular_functionbitter taste receptor activity
C0033554biological_processcellular response to stress
C0034220biological_processmonoatomic ion transmembrane transport
C0034605biological_processcellular response to heat
C0034703cellular_componentcation channel complex
C0040040biological_processthermosensory behavior
C0043052biological_processthermotaxis
C0046957biological_processnegative phototaxis
C0050850biological_processpositive regulation of calcium-mediated signaling
C0050955biological_processthermoception
C0050960biological_processdetection of temperature stimulus involved in thermoception
C0050965biological_processdetection of temperature stimulus involved in sensory perception of pain
C0050968biological_processdetection of chemical stimulus involved in sensory perception of pain
C0055085biological_processtransmembrane transport
C0097553biological_processcalcium ion transmembrane import into cytosol
C0097604molecular_functiontemperature-gated cation channel activity
C0097703biological_processcellular response to pulsatile fluid shear stress
C0098655biological_processmonoatomic cation transmembrane transport
C0120168biological_processdetection of hot stimulus involved in thermoception
D0001580biological_processdetection of chemical stimulus involved in sensory perception of bitter taste
D0003008biological_processsystem process
D0005216molecular_functionmonoatomic ion channel activity
D0005261molecular_functionmonoatomic cation channel activity
D0005262molecular_functioncalcium channel activity
D0005886cellular_componentplasma membrane
D0006811biological_processmonoatomic ion transport
D0006812biological_processmonoatomic cation transport
D0006816biological_processcalcium ion transport
D0007602biological_processphototransduction
D0007638biological_processmechanosensory behavior
D0009266biological_processresponse to temperature stimulus
D0009408biological_processresponse to heat
D0009416biological_processresponse to light stimulus
D0010378biological_processtemperature compensation of the circadian clock
D0015276molecular_functionligand-gated monoatomic ion channel activity
D0015278molecular_functionintracellularly gated calcium channel activity
D0016020cellular_componentmembrane
D0019722biological_processcalcium-mediated signaling
D0022836molecular_functiongated channel activity
D0023041biological_processneuronal signal transduction
D0033038molecular_functionbitter taste receptor activity
D0033554biological_processcellular response to stress
D0034220biological_processmonoatomic ion transmembrane transport
D0034605biological_processcellular response to heat
D0034703cellular_componentcation channel complex
D0040040biological_processthermosensory behavior
D0043052biological_processthermotaxis
D0046957biological_processnegative phototaxis
D0050850biological_processpositive regulation of calcium-mediated signaling
D0050955biological_processthermoception
D0050960biological_processdetection of temperature stimulus involved in thermoception
D0050965biological_processdetection of temperature stimulus involved in sensory perception of pain
D0050968biological_processdetection of chemical stimulus involved in sensory perception of pain
D0055085biological_processtransmembrane transport
D0097553biological_processcalcium ion transmembrane import into cytosol
D0097604molecular_functiontemperature-gated cation channel activity
D0097703biological_processcellular response to pulsatile fluid shear stress
D0098655biological_processmonoatomic cation transmembrane transport
D0120168biological_processdetection of hot stimulus involved in thermoception
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues112
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues156
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues80
DetailsIntramembrane: {"description":"Pore-forming","evidences":[{"source":"UniProtKB","id":"O75762","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues80
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues116
DetailsRepeat: {"description":"ANK 12"}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues120
DetailsRepeat: {"description":"ANK 13"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues116
DetailsRepeat: {"description":"ANK 14"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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