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4XIZ

Structure of a phospholipid trafficking complex with substrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0005758cellular_componentmitochondrial intermembrane space
A0006869biological_processlipid transport
A0008289molecular_functionlipid binding
A0015914biological_processphospholipid transport
A0032048biological_processcardiolipin metabolic process
A0120010biological_processintermembrane phospholipid transfer
A1990050molecular_functionphosphatidic acid transfer activity
A2001247biological_processpositive regulation of phosphatidylcholine biosynthetic process
B0005515molecular_functionprotein binding
B0005739cellular_componentmitochondrion
B0005743cellular_componentmitochondrial inner membrane
B0005758cellular_componentmitochondrial intermembrane space
B0006869biological_processlipid transport
B0008289molecular_functionlipid binding
B0015914biological_processphospholipid transport
B0032048biological_processcardiolipin metabolic process
B0120010biological_processintermembrane phospholipid transfer
B1990050molecular_functionphosphatidic acid transfer activity
B2001247biological_processpositive regulation of phosphatidylcholine biosynthetic process
Functional Information from PDB Data
site_idAC1
Number of Residues25
Detailsbinding site for residue LPP A 201
ChainResidue
AARG25
AMET104
AVAL106
AGLU107
AGLU108
ATHR110
ATYR112
ASER125
ATRP144
ALYS148
AASN152
ATYR26
ALYS155
ASER156
AHOH346
AHOH385
AHOH390
AHOH397
ASER31
AVAL34
ALYS58
AILE78
ATHR95
AARG96
AASN97

site_idAC2
Number of Residues18
Detailsbinding site for residue LPP B 201
ChainResidue
BTYR26
BLYS58
BILE78
BTHR95
BARG96
BASN97
BHIS100
BILE103
BVAL106
BGLU108
BALA123
BSER125
BTRP144
BLYS148
BASN152
BVAL153
BSER156
BHOH411

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues158
DetailsRegion: {"description":"Required for mitochondrial targeting","evidences":[{"source":"PubMed","id":"16754953","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26235513","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26071601","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26071601","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26235513","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues100
DetailsDomain: {"description":"CHCH","evidences":[{"source":"PROSITE-ProRule","id":"PRU01150","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues20
DetailsMotif: {"description":"Cx9C motif 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01150","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsMotif: {"description":"Cx9C motif 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU01150","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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