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9PIK

Structure of the two-pore domain, outwardly rectifying potassium (TOK1) from Candida albicans, overall structure

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
TOK potassium channelpolymer79588760.62UniProt (C0IRA7)Candida albicans
2C, D, E
(A)
POTASSIUM IONnon-polymer39.13Chemie (K)
PubChem (813)
3AA, BA, CA, DA, EA...
(A, B)
DODECYL-BETA-D-MALTOSIDEnon-polymer510.646Chemie (LMT)
PubChem (114880)
Sequence modifications
A, B: 1 - 741 (UniProt: C0IRA7)
PDBExternal DatabaseDetails
Val 742-expression tag
Asp 743-expression tag
Gly 744-expression tag
Leu 745-expression tag
Glu 746-expression tag
Val 747-expression tag
Leu 748-expression tag
Phe 749-expression tag
Gln 750-expression tag
Gly 751-expression tag
Pro 752-expression tag
Thr 753-expression tag
Ala 754-expression tag
Ala 755-expression tag
Ala 756-expression tag
Val 757-expression tag
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Ser 759-expression tag
Gly 760-expression tag
Gly 761-expression tag
Leu 762-expression tag
Glu 763-expression tag
Gly 764-expression tag
Gly 765-expression tag
Gly 766-expression tag
Gly 767-expression tag
Trp 768-expression tag
Ser 769-expression tag
His 770-expression tag
Pro 771-expression tag
Gln 772-expression tag
Phe 773-expression tag
Glu 774-expression tag
Lys 775-expression tag
Gly 776-expression tag
Gly 777-expression tag
Gly 778-expression tag
Ser 779-expression tag
Gly 780-expression tag
Gly 781-expression tag
Gly 782-expression tag
Ser 783-expression tag
Gly 784-expression tag
Gly 785-expression tag
Gly 786-expression tag
Ser 787-expression tag
Trp 788-expression tag
Ser 789-expression tag
His 790-expression tag
Pro 791-expression tag
Gln 792-expression tag
Phe 793-expression tag
Glu 794-expression tag
Lys 795-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight177521.1
Non-Polymers*Number of molecules49
Total formula weight23605.6
All*Total formula weight201126.7
*Water molecules are not included.

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PDB entries from 2026-06-17

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