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4YHZ

Crystal structure of 304M3-B Fab in complex with H3K4me3 peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
Fab Heavy Chainpolymer22924788.91Homo sapiens
2B
(L)
Fab Light Chainpolymer21523269.61Homo sapiens
3C
(P)
H3K4me3 peptidepolymer121350.61UniProt (by SIFTS) (P68431)synthetic construct
4D, E, F, G, H...
(H, L)
GLYCEROLnon-polymer92.17Chemie (GOL)
5K
(L)
SULFATE IONnon-polymer96.11Chemie (SO4)
6L, M, N
(H, L, P)
waterwater18.0174Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight49409.0
Non-Polymers*Number of molecules8
Total formula weight740.7
All*Total formula weight50149.7
*Water molecules are not included.

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PDB entries from 2025-12-17

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