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5SCE

Structure of liver pyruvate kinase in complex with anthraquinone derivative 55

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Pyruvate kinasepolymer44748285.48UniProt (Q16716)
Pfam (PF00224)
Pfam (PF02887)
UniProt (by SIFTS) (P30613)
Homo sapiens (human)
2AA, EA, I, JA, M...
(E, F, A, G, B...)
1,6-di-O-phosphono-beta-D-fructofuranosenon-polymer340.18Chemie (FBP)
3BA, FA, J, KA, N...
(E, F, A, G, B...)
OXALATE IONnon-polymer88.08Chemie (OXL)
4CA, HA, K, MA, P...
(E, F, A, G, B...)
MAGNESIUM IONnon-polymer24.38Chemie (MG)
5DA, IA, L, NA, Q...
(E, F, A, G, B...)
POTASSIUM IONnon-polymer39.18Chemie (K)
6GA, LA, O, T
(F, G, B, C)
3-amino-4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acidnon-polymer319.34Chemie (I8Y)
7SA, TA, UA, VA, WA...
(A, B, C, D, E...)
waterwater18.01312Chemie (HOH)
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 129 (UniProt: Q16716)
PDBExternal DatabaseDetails
Gly -1-expression tag
Ser 0-expression tag
Asp 12Ser 35conflict
A, B, C, D, E, F, G, H: 231 - 543 (UniProt: Q16716)
PDBExternal DatabaseDetails
Gly 130-linker
Ser 131-linker
Gly 230-linker
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight386283.0
Non-Polymers*Number of molecules36
Total formula weight5209.5
All*Total formula weight391492.5
*Water molecules are not included.

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PDB entries from 2025-12-17

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