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1OKC

structure of mitochondrial ADP/ATP carrier in complex with carboxyatractyloside

Functional Information from GO Data
ChainGOidnamespacecontents
A0005471molecular_functionATP:ADP antiporter activity
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0005757cellular_componentmitochondrial permeability transition pore complex
A0015297molecular_functionantiporter activity
A0015866biological_processADP transport
A0016020cellular_componentmembrane
A0017077molecular_functionoxidative phosphorylation uncoupler activity
A0031966cellular_componentmitochondrial membrane
A0046902biological_processregulation of mitochondrial membrane permeability
A0055085biological_processtransmembrane transport
A0140021biological_processmitochondrial ADP transmembrane transport
A1901029biological_processnegative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway
A1901526biological_processpositive regulation of mitophagy
A1902600biological_processproton transmembrane transport
A1990544biological_processmitochondrial ATP transmembrane transport
A1990845biological_processadaptive thermogenesis
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE CXT A 401
ChainResidue
AARG79
APHE230
AASP231
AARG234
AHOH2004
AHOH2038
AHOH2076
AHOH2077
AHOH2078
AHOH2079
AASN87
ALYS91
AGLY123
ALEU127
AGLY182
AILE183
AARG187
ASER227

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE CDL A 800
ChainResidue
ATRP70
AARG71
AGLY72
AASN73
ALEU74
ATRP109
ALEU140
APC1980
AHOH2024
AHOH2080

site_idAC3
Number of Residues9
DetailsBINDING SITE FOR RESIDUE CDL A 801
ChainResidue
AILE53
AILE54
APHE270
AGLY272
AALA273
ATRP274
ASER275
APC1983
AHOH2083

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CDL A 802
ChainResidue
ACYS128
APHE176
AASN177
AGLN181
ALEU289

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE LDM A 903
ChainResidue
APRO266
APHE269
APHE270
ALDM904

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE LDM A 904
ChainResidue
AVAL226
APRO229
APHE230
ATRP257
ALDM903

site_idAC7
Number of Residues12
DetailsBINDING SITE FOR RESIDUE PC1 A 980
ChainResidue
ALEU74
APHE108
ATRP109
ATHR154
AGLY155
ALEU156
AGLY157
AASN158
AGLY192
AASP195
ATHR196
ACDL800

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PC1 A 981
ChainResidue
ALYS106
AGLN107
APHE108
ATRP109
AARG110
AALA113
APC1982
APC1982

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PC1 A 982
ChainResidue
APHE66
ALEU67
AARG110
AALA113
APC1981
APC1981
AHOH2082

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PC1 A 983
ChainResidue
ACDL801
AHOH2083

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues29
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16226253","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues124
DetailsTopological domain: {"description":"Mitochondrial matrix","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues24
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16226253","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues19
DetailsTopological domain: {"description":"Mitochondrial intermembrane","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16226253","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16226253","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16226253","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues17
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16226253","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues92
DetailsRepeat: {"description":"Solcar 1"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues90
DetailsRepeat: {"description":"Solcar 2"}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues5
DetailsRegion: {"description":"Important for transport activity","evidences":[{"source":"UniProtKB","id":"P12235","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues5
DetailsMotif: {"description":"Nucleotide carrier signature motif","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"14603310","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q05962","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues3
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"P48962","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues1
DetailsModified residue: {"description":"S-nitrosocysteine","evidences":[{"source":"UniProtKB","id":"Q05962","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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