ABCB1 p.Asp555Ala
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PMID: 16352426
[PubMed]
Ambudkar SV et al: "The power of the pump: mechanisms of action of P-glycoprotein (ABCB1)."
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53
Hoof et al. (1994) Human L531R Decreased cell surface expression Bakos et al. (1997) G534V K536I Normal cell surface expression K536R Normal ATP hydrolysis I541T R543S LSGGQ or linker peptide or signature motif Human R538M Normal cell surface expression Decreased ATP hydrolysis Bakos et al. (1997) I541R Normal cell surface expression No ATP hydrolysis Walker B Mouse D551N D1196N No ATP hydrolysis, required for Mg2+ binding Urbatsch et al. (1998) Human D555A D1200A Same as above Hrycyna et al. (1999) Walker B Mouse E552A E1197A Trapping of ATP, no steady-state hydrolysis Tombline et al. (2004b) Mouse E552Q E1197Q No steady-state ATP hydrolysis Vigano et al. (2002) Human E556A E1201A Trapping of ATP or ADP in the absence of vanadate, low levels of ATP hydrolysis Sauna et al. (2002) D-loop Mouse D558N D1203N Decreased ATP hydrolysis Urbatsch et al. (2000b) the ABC transporter superfamily.
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ABCB1 p.Asp555Ala 16352426:53:456
status: NEW