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2LB3

Structure of the WW domain of PIN1 in complex with a human phosphorylated Smad3 derived peptide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1polymer364231.71UniProt (Q13526)
Pfam (PF00397)
Homo sapiens (human)Peptidyl-prolyl cis-trans isomerase Pin1, PPIase Pin1, Rotamase Pin1
2B
(B)
Mothers against decapentaplegic homolog 2polymer8886.91UniProt (Q15796)Homo sapiensMAD homolog 2, Mothers against DPP homolog 2, JV18-1, Mad-related protein 2, hMAD-2, SMAD family member 2, SMAD 2, Smad2, hSMAD2
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight5118.6
All*Total formula weight5118.6
*Water molecules are not included.

246704

PDB entries from 2025-12-24

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