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7UKG

Human Kv4.2-KChIP2-DPP6 channel complex in an open state, transmembrane region

Functional Information from GO Data
ChainGOidnamespacecontents
A0005216molecular_functionmonoatomic ion channel activity
A0005249molecular_functionvoltage-gated potassium channel activity
A0006811biological_processmonoatomic ion transport
A0006813biological_processpotassium ion transport
A0008076cellular_componentvoltage-gated potassium channel complex
A0016020cellular_componentmembrane
A0051260biological_processprotein homooligomerization
A0055085biological_processtransmembrane transport
B0005216molecular_functionmonoatomic ion channel activity
B0005249molecular_functionvoltage-gated potassium channel activity
B0006811biological_processmonoatomic ion transport
B0006813biological_processpotassium ion transport
B0008076cellular_componentvoltage-gated potassium channel complex
B0016020cellular_componentmembrane
B0051260biological_processprotein homooligomerization
B0055085biological_processtransmembrane transport
C0005216molecular_functionmonoatomic ion channel activity
C0005249molecular_functionvoltage-gated potassium channel activity
C0006811biological_processmonoatomic ion transport
C0006813biological_processpotassium ion transport
C0008076cellular_componentvoltage-gated potassium channel complex
C0016020cellular_componentmembrane
C0051260biological_processprotein homooligomerization
C0055085biological_processtransmembrane transport
D0005216molecular_functionmonoatomic ion channel activity
D0005249molecular_functionvoltage-gated potassium channel activity
D0006811biological_processmonoatomic ion transport
D0006813biological_processpotassium ion transport
D0008076cellular_componentvoltage-gated potassium channel complex
D0016020cellular_componentmembrane
D0051260biological_processprotein homooligomerization
D0055085biological_processtransmembrane transport
I0005886cellular_componentplasma membrane
I0006508biological_processproteolysis
I0008076cellular_componentvoltage-gated potassium channel complex
I0008236molecular_functionserine-type peptidase activity
I0008239molecular_functiondipeptidyl-peptidase activity
I0015459molecular_functionpotassium channel regulator activity
I0016020cellular_componentmembrane
I0072659biological_processprotein localization to plasma membrane
I1901379biological_processregulation of potassium ion transmembrane transport
J0005886cellular_componentplasma membrane
J0006508biological_processproteolysis
J0008076cellular_componentvoltage-gated potassium channel complex
J0008236molecular_functionserine-type peptidase activity
J0008239molecular_functiondipeptidyl-peptidase activity
J0015459molecular_functionpotassium channel regulator activity
J0016020cellular_componentmembrane
J0072659biological_processprotein localization to plasma membrane
J1901379biological_processregulation of potassium ion transmembrane transport
K0005886cellular_componentplasma membrane
K0006508biological_processproteolysis
K0008076cellular_componentvoltage-gated potassium channel complex
K0008236molecular_functionserine-type peptidase activity
K0008239molecular_functiondipeptidyl-peptidase activity
K0015459molecular_functionpotassium channel regulator activity
K0016020cellular_componentmembrane
K0072659biological_processprotein localization to plasma membrane
K1901379biological_processregulation of potassium ion transmembrane transport
L0005886cellular_componentplasma membrane
L0006508biological_processproteolysis
L0008076cellular_componentvoltage-gated potassium channel complex
L0008236molecular_functionserine-type peptidase activity
L0008239molecular_functiondipeptidyl-peptidase activity
L0015459molecular_functionpotassium channel regulator activity
L0016020cellular_componentmembrane
L0072659biological_processprotein localization to plasma membrane
L1901379biological_processregulation of potassium ion transmembrane transport
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues80
DetailsTRANSMEM: Helical; Signal-anchor for type II membrane protein => ECO:0000255
ChainResidueDetails
IILE96-LEU116
JILE96-LEU116
KILE96-LEU116
LILE96-LEU116
BALA251-VAL261
BSER307-ALA321
CMET1-THR182
CALA251-VAL261
CSER307-ALA321
DMET1-THR182
DALA251-VAL261
DSER307-ALA321

site_idSWS_FT_FI2
Number of Residues2992
DetailsTOPO_DOM: Extracellular => ECO:0000255
ChainResidueDetails
ILEU117-ASP865
JLEU117-ASP865
KLEU117-ASP865
LLEU117-ASP865

site_idSWS_FT_FI3
Number of Residues24
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:15476821
ChainResidueDetails
KASN566
KASN813
LASN173
LASN319
LASN404
LASN535
LASN566
LASN813
IASN173
IASN319
IASN404
IASN535
IASN566
IASN813
JASN173
JASN319
JASN404
JASN535
JASN566
JASN813
KASN173
KASN319
KASN404
KASN535

site_idSWS_FT_FI4
Number of Residues4
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
IASN471
JASN471
KASN471
LASN471

site_idSWS_FT_FI5
Number of Residues68
DetailsTRANSMEM: Helical; Name=Segment S3 => ECO:0000250|UniProtKB:P63142
ChainResidueDetails
AMET262-MET279
BMET262-MET279
CMET262-MET279
DMET262-MET279

site_idSWS_FT_FI6
Number of Residues76
DetailsTRANSMEM: Helical; Voltage-sensor; Name=Segment S4 => ECO:0000250|UniProtKB:P63142
ChainResidueDetails
AGLY287-HIS306
BGLY287-HIS306
CGLY287-HIS306
DGLY287-HIS306

site_idSWS_FT_FI7
Number of Residues84
DetailsTRANSMEM: Helical; Name=Segment S5 => ECO:0000250|UniProtKB:P63142
ChainResidueDetails
ASER322-PHE343
BSER322-PHE343
CSER322-PHE343
DSER322-PHE343

site_idSWS_FT_FI8
Number of Residues44
DetailsINTRAMEM: Helical; Name=Pore helix => ECO:0000250|UniProtKB:P63142
ChainResidueDetails
APRO358-THR369
BPRO358-THR369
CPRO358-THR369
DPRO358-THR369

site_idSWS_FT_FI9
Number of Residues28
DetailsINTRAMEM: INTRAMEM => ECO:0000250|UniProtKB:P63142
ChainResidueDetails
ATHR370-VAL377
BTHR370-VAL377
CTHR370-VAL377
DTHR370-VAL377

site_idSWS_FT_FI10
Number of Residues112
DetailsTRANSMEM: Helical; Name=Segment S6 => ECO:0000250|UniProtKB:P63142
ChainResidueDetails
AILE385-TYR413
BILE385-TYR413
CILE385-TYR413
DILE385-TYR413

site_idSWS_FT_FI11
Number of Residues12
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q63881
ChainResidueDetails
AHIS105
BCYS132
BCYS133
CHIS105
CCYS132
CCYS133
DHIS105
DCYS132
DCYS133
ACYS132
ACYS133
BHIS105

site_idSWS_FT_FI12
Number of Residues4
DetailsMOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:Q63881
ChainResidueDetails
ATHR38
BTHR38
CTHR38
DTHR38

site_idSWS_FT_FI13
Number of Residues4
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q63881
ChainResidueDetails
ASER438
BSER438
CSER438
DSER438

219869

PDB entries from 2024-05-15

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