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1OCU

Crystal structure of the yeast PX-domain protein Grd19p (sorting nexin 3) complexed to phosphatidylinosytol-3-phosphate.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
SORTING NEXINpolymer16218876.82UniProt (Q08826)
Pfam (PF00787)
Saccharomyces cerevisiae S288C (BAKER'S YEAST)
2C, D
(A, B)
2-(BUTANOYLOXY)-1-{[(HYDROXY{[2,3,4,6-TETRAHYDROXY-5-(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL)OXY]METHYL}ETHYL BUTANOATEnon-polymer554.42Chemie (PIB)
3E, F
(A, B)
waterwater18.078Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight37753.6
Non-Polymers*Number of molecules2
Total formula weight1108.7
All*Total formula weight38862.4
*Water molecules are not included.

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PDB entries from 2025-07-23

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