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4XYN

X-ray structure of Ca(2+)-S100B with human RAGE-derived W61 peptide

Replaces:  4N6I
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(P)
Receptor for advanced glycation endproducts-derived peptide (W61)polymer151645.81UniProt (by SIFTS) (Q15109)synthetic construct
2B, C, D, E
(A, B, C, D)
Protein S100-Bpolymer9210727.04UniProt (P04271)
Pfam (PF01023)
Pfam (PF00036)
Homo sapiens (Human)S-100 protein beta chain,S-100 protein subunit beta,S100 calcium-binding protein B
3F, G, H, I, J...
(A, B, C, D)
CALCIUM IONnon-polymer40.18Chemie (CA)
4N, O, P, Q, R
(P, A, B, C, D)
waterwater18.035Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight44554.0
Non-Polymers*Number of molecules8
Total formula weight320.6
All*Total formula weight44874.6
*Water molecules are not included.

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PDB entries from 2025-06-18

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