2026-08-29_00000061|hard|25JN

Cryo-EM structure of the Arabidopsis thaliana potassium transporter 5 subjected to ATP dialysis; Electron microscopy 2.92Å
Protein #1 798 residues (83% resolved)

MDYKDDDDKGCGRMDGEEHQIDGDEVNNHENKLNEKKKSWGKLYRPDSFIIEAGQTPTNTGRRSLMSWRTTMSLAFQSLGVVYGDIGTSPLYVYASTFTDGINDKDDVVGVLSLIIYTITLVALLKYVFIVLQANDNGEGGTFALYSLICRYAKMGLIPNQEPEDVELSNYTLELPTTQLRRAHMIKEKLENSKFAKIILFLVTIMGTSMVIGDGILTPSISVLSAVSGIKSLGQNTVVGVSVAILIVLFAFQRFGTDKVGFSFAPIILVWFTFLIGIGLFNLFKHDITVLKALNPLYIIYYFRRTGRQGWISLGGVFLCITGTEAMFADLGHFSVRAVQISFSCVAYPALVTIYCGQAAYLTKHTYNVSNTFYDSIPDPLYWPTFVVAVAASIIASQAMISGAFSVISQSLRMGCFPRVKVVHTSAKYEGQVYIPEINYLLMLACIAVTLAFRTTEKIGHAYGIAVVTVMVITTLMVTLIMLVIWKTNIVWIAIFLVVFGSIEMLYLSSVMYKFTSGGYLPLTITVVLMAMMAIWQYVHVLKYRYELREKISRENAIQMATSPDVNRVPGIGLFYTELVNGITPLFSHYISNLSSVHSVFVLISIKTLPVNRVTSSERFFFRYVGPKDSGMFRCVVRYGYKEDIEEPDEFERHFVYYLKEFIHHEHFMSGGGGEVDETDKEEEPNAETTVVPSSNYVPSSGRIGSAHSSSSDKIRSGRVVQVQSVEDQTELVEKAREKGMVYLMGETEITAEKESSLFKKFIVNHAYNFLKKNCREGDKALAIPRSKLLKVGMTYEL

MDYKDDDDKGCGRMDGEEHQIDGDEVNNHENKLNEKKKSWGKLYRPDSFIIEAGQTPTNTGRRSLMSWRTTMSLAFQSLGVVYGDIGTSPLYVYASTFTDGINDKDDVVGVLSLIIYTITLVALLKYVFIVLQANDNGEGGTFALYSLICRYAKMGLIPNQEPEDVELSNYTLELPTTQLRRAHMIKEKLENSKFAKIILFLVTIMGTSMVIGDGILTPSISVLSAVSGIKSLGQNTVVGVSVAILIVLFAFQRFGTDKVGFSFAPIILVWFTFLIGIGLFNLFKHDITVLKALNPLYIIYYFRRTGRQGWISLGGVFLCITGTEAMFADLGHFSVRAVQISFSCVAYPALVTIYCGQAAYLTKHTYNVSNTFYDSIPDPLYWPTFVVAVAASIIASQAMISGAFSVISQSLRMGCFPRVKVVHTSAKYEGQVYIPEINYLLMLACIAVTLAFRTTEKIGHAYGIAVVTVMVITTLMVTLIMLVIWKTNIVWIAIFLVVFGSIEMLYLSSVMYKFTSGGYLPLTITVVLMAMMAIWQYVHVLKYRYELREKISRENAIQMATSPDVNRVPGIGLFYTELVNGITPLFSHYISNLSSVHSVFVLISIKTLPVNRVTSSERFFFRYVGPKDSGMFRCVVRYGYKEDIEEPDEFERHFVYYLKEFIHHEHFMSGGGGEVDETDKEEEPNAETTVVPSSNYVPSSGRIGSAHSSSSDKIRSGRVVQVQSVEDQTELVEKAREKGMVYLMGETEITAEKESSLFKKFIVNHAYNFLKKNCREGDKALAIPRSKLLKVGMTYEL
Non polymer #2 ADP

InChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
Non polymer #3 K

InChI=1S/K/q+1

[K+]
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Reference