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6UKJ

Single-Particle Cryo-EM Structure of Plasmodium falciparum Chloroquine Resistance Transporter (PfCRT) 7G8 Isoform

Functional Information from GO Data
ChainGOidnamespacecontents
A0005773cellular_componentvacuole
A0005774cellular_componentvacuolar membrane
A0006865biological_processamino acid transport
A0016020cellular_componentmembrane
A0042908biological_processxenobiotic transport
A0042910molecular_functionxenobiotic transmembrane transporter activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue Y01 A 501
ChainResidue
ATYR62
ASER65
AILE66
ATHR344
ATYR391
AARG392
AASN395

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
ChainResidueDetails
LTYR193-HIS199
HTYR213-HIS219

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsINTRAMEM: INTRAMEM => ECO:0000255
ChainResidueDetails
ALEU50-ASN58
ATRP280-LEU292

site_idSWS_FT_FI2
Number of Residues215
DetailsTRANSMEM: Helical => ECO:0000255
ChainResidueDetails
AILE59-LEU83
ALEU375-ILE397
ASER90-LEU111
AASN127-GLY147
AGLY153-LEU173
ALEU181-SER202
AILE211-LYS236
AILE242-VAL263
AALA315-LYS339
ATHR344-TYR361

site_idSWS_FT_FI3
Number of Residues64
DetailsTOPO_DOM: Vacuolar => ECO:0000305
ChainResidueDetails
AASN84-TYR89
ALEU148-THR152
APHE203-SER210
ATYR264-ILE279
AGLY293-GLY314
APHE362-ARG374

site_idSWS_FT_FI4
Number of Residues53
DetailsTOPO_DOM: Cytoplasmic => ECO:0000305
ChainResidueDetails
APHE112-PHE126
AILE174-HIS180
ALYS237-ASP241
APHE340-MET343
ALEU398-GLN424

site_idSWS_FT_FI5
Number of Residues1
DetailsSITE: pH sensor, predicted to act as a hydrogen acceptor for interactions that may accelerate progression through the transport cycle. Not involved in the proton transfer pathway => ECO:0000250|UniProtKB:Q9N623
ChainResidueDetails
AGLU207

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PDB entries from 2024-07-17

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