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4C9Q

Structure of yeast mitochondrial ADP/ATP carrier isoform 3 inhibited by carboxyatractyloside (P21 crystal form)

Functional Information from GO Data
ChainGOidnamespacecontents
A0005471molecular_functionATP:ADP antiporter activity
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0005757cellular_componentmitochondrial permeability transition pore complex
A0009061biological_processanaerobic respiration
A0015297molecular_functionantiporter activity
A0015886biological_processheme transport
A0042802molecular_functionidentical protein binding
A0046902biological_processregulation of mitochondrial membrane permeability
A0055085biological_processtransmembrane transport
A0140021biological_processmitochondrial ADP transmembrane transport
A1990544biological_processmitochondrial ATP transmembrane transport
B0005471molecular_functionATP:ADP antiporter activity
B0005739cellular_componentmitochondrion
B0005743cellular_componentmitochondrial inner membrane
B0005757cellular_componentmitochondrial permeability transition pore complex
B0009061biological_processanaerobic respiration
B0015297molecular_functionantiporter activity
B0015886biological_processheme transport
B0042802molecular_functionidentical protein binding
B0046902biological_processregulation of mitochondrial membrane permeability
B0055085biological_processtransmembrane transport
B0140021biological_processmitochondrial ADP transmembrane transport
B1990544biological_processmitochondrial ATP transmembrane transport
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE CXT A 401
ChainResidue
AARG85
AASN93
ALYS97
APRO184
AGLY188
AARG193
ASER234
AASP238
AARG241

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE CDL A 800
ChainResidue
ATRP76
AARG77
AGLY78
AASN79
ATHR80
AVAL83
AGLY161
ALEU162
ATHR163
BLYS167

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE CDL A 801
ChainResidue
AGLY58
AILE59
AVAL60
ATHR232
APHE274
AGLY276
ACYS277
AGLY278
AALA279
AILE281
BVAL270
BCDL801

site_idAC4
Number of Residues16
DetailsBINDING SITE FOR RESIDUE CDL A 802
ChainResidue
AALA176
ATYR179
AARG180
AGLY181
APHE182
AMET183
APRO184
AVAL187
ALEU237
AMET244
AGLY256
AALA257
AILE258
BMET183
BILE258
BCDL802

site_idAC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE CXT B 401
ChainResidue
BARG85
BASN93
BLYS97
BGLY188
BILE189
BARG193
BSER234
BASP238
BARG241

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE CDL B 800
ChainResidue
ATYR166
ALYS167
ALEU170
BTRP76
BGLY78
BASN79
BTHR80
BVAL83
BLEU162
BTHR163

site_idAC7
Number of Residues13
DetailsBINDING SITE FOR RESIDUE CDL B 801
ChainResidue
AVAL270
ACDL801
BGLY58
BILE59
BVAL60
BTHR232
BPHE274
BLYS275
BGLY276
BCYS277
BGLY278
BALA279
BILE281

site_idAC8
Number of Residues12
DetailsBINDING SITE FOR RESIDUE CDL B 802
ChainResidue
AILE258
ACDL802
BTYR179
BARG180
BGLY181
BPHE182
BVAL187
BLEU237
BMET244
BGLY256
BALA257
BILE258

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues54
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"source":"PubMed","id":"24474793","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues48
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"source":"PubMed","id":"24474793","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"source":"PubMed","id":"24474793","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues42
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"source":"PubMed","id":"24474793","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"source":"PubMed","id":"24474793","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"source":"UniProtKB","id":"P18239","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues186
DetailsRepeat: {"description":"Solcar 1"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues10
DetailsRegion: {"description":"Important for transport activity","evidences":[{"source":"UniProtKB","id":"P12235","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues10
DetailsMotif: {"description":"Nucleotide carrier signature motif","evidences":[{"source":"UniProtKB","id":"P02722","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24474793","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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