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7CXR

Cryo-EM structure of human TMEM120A/TACAN

Functional Information from GO Data
ChainGOidnamespacecontents
A0002376biological_processimmune system process
A0005216molecular_functionmonoatomic ion channel activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005637cellular_componentnuclear inner membrane
A0005783cellular_componentendoplasmic reticulum
A0005886cellular_componentplasma membrane
A0006091biological_processgeneration of precursor metabolites and energy
A0008218biological_processbioluminescence
A0016020cellular_componentmembrane
A0034220biological_processmonoatomic ion transmembrane transport
A0045087biological_processinnate immune response
A0045444biological_processfat cell differentiation
A0050966biological_processdetection of mechanical stimulus involved in sensory perception of pain
A0051260biological_processprotein homooligomerization
A0051291biological_processprotein heterooligomerization
A0120225molecular_functioncoenzyme A binding
A0140374biological_processantiviral innate immune response
B0002376biological_processimmune system process
B0005216molecular_functionmonoatomic ion channel activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005637cellular_componentnuclear inner membrane
B0005783cellular_componentendoplasmic reticulum
B0005886cellular_componentplasma membrane
B0006091biological_processgeneration of precursor metabolites and energy
B0008218biological_processbioluminescence
B0016020cellular_componentmembrane
B0034220biological_processmonoatomic ion transmembrane transport
B0045087biological_processinnate immune response
B0045444biological_processfat cell differentiation
B0050966biological_processdetection of mechanical stimulus involved in sensory perception of pain
B0051260biological_processprotein homooligomerization
B0051291biological_processprotein heterooligomerization
B0120225molecular_functioncoenzyme A binding
B0140374biological_processantiviral innate immune response
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues368
DetailsTOPO_DOM: Cytoplasmic => ECO:0000305
ChainResidueDetails
AMET1-GLU132
AARG178-LYS190
AGLN241-ARG270
AHIS331-ASP343
BMET1-GLU132
BARG178-LYS190
BGLN241-ARG270
BHIS331-ASP343

site_idSWS_FT_FI2
Number of Residues38
DetailsTRANSMEM: Helical; Name=1 => ECO:0000269|PubMed:34374645, ECO:0000312|PDB:7N7P
ChainResidueDetails
ATYR133-ARG152
BTYR133-ARG152

site_idSWS_FT_FI3
Number of Residues44
DetailsTOPO_DOM: Extracellular => ECO:0000305
ChainResidueDetails
APHE153-ARG158
ATRP210-LYS218
AASN295-GLU304
BPHE153-ARG158
BTRP210-LYS218
BASN295-GLU304

site_idSWS_FT_FI4
Number of Residues36
DetailsTRANSMEM: Helical; Name=2 => ECO:0000269|PubMed:34374645, ECO:0000312|PDB:7N7P
ChainResidueDetails
AVAL159-ILE177
BVAL159-ILE177

site_idSWS_FT_FI5
Number of Residues36
DetailsTRANSMEM: Helical; Name=3 => ECO:0000269|PubMed:34374645, ECO:0000312|PDB:7N7P
ChainResidueDetails
AGLY191-THR209
BGLY191-THR209

site_idSWS_FT_FI6
Number of Residues42
DetailsTRANSMEM: Helical; Name=4 => ECO:0000269|PubMed:34374645, ECO:0000312|PDB:7N7P
ChainResidueDetails
APHE219-TYR240
BPHE219-TYR240

site_idSWS_FT_FI7
Number of Residues46
DetailsTRANSMEM: Helical; Name=5 => ECO:0000269|PubMed:34374645, ECO:0000312|PDB:7N7P
ChainResidueDetails
AGLY271-PHE294
BGLY271-PHE294

site_idSWS_FT_FI8
Number of Residues50
DetailsTRANSMEM: Helical; Name=6 => ECO:0000269|PubMed:34374645, ECO:0000312|PDB:7N7P
ChainResidueDetails
ATRP305-HIS330
BTRP305-HIS330

site_idSWS_FT_FI9
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:34374645, ECO:0000269|PubMed:34409941, ECO:0007744|PDB:7F3T, ECO:0007744|PDB:7N7P
ChainResidueDetails
ALYS130
AGLN237
ATYR240
BLYS130
BGLN237
BTYR240

site_idSWS_FT_FI10
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:34374645, ECO:0007744|PDB:7N7P
ChainResidueDetails
ASER187
AARG188
AGLN241
ALYS332
BSER187
BARG188
BGLN241
BLYS332

site_idSWS_FT_FI11
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q8C1E7
ChainResidueDetails
AHIS283
BHIS283

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PDB entries from 2025-06-18

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