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4JFZ

Structure of phosphoserine (pSAb) scaffold bound to pSer peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(L)
Fab light chainpolymer21423303.91Homo sapiens (human)
2B
(H)
Fab heavy chainpolymer23524872.81Homo sapiens (human)
3C
(P)
Phosphopeptidepolymer121401.41
4D
(L)
PROPANOIC ACIDnon-polymer74.11Chemie (PPI)
5E, F, G
(L, H, P)
waterwater18.0675Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight49578.1
Non-Polymers*Number of molecules1
Total formula weight74.1
All*Total formula weight49652.2
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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