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4QIB

Oxidation-Mediated Inhibition of the Peptidyl-Prolyl Isomerase Pin1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1polymer15917640.61UniProt (Q13526)
Pfam (PF00397)
Pfam (PF00639)
Homo sapiens (human)Peptidyl-prolyl cis-trans isomerase Pin1, PPIase Pin1, Rotamase Pin1
2B
(A)
2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOLnon-polymer354.41Chemie (PE4)
3C, D, E, F
(A)
SULFATE IONnon-polymer96.14Chemie (SO4)
4G
(A)
waterwater18.0202Chemie (HOH)
Sequence modifications
A: 7 - 163 (UniProt: Q13526)
PDBExternal DatabaseDetails
Gly 5-expression tag
Ala 6-expression tag
Ala 14Arg 14engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight17640.6
Non-Polymers*Number of molecules5
Total formula weight738.7
All*Total formula weight18379.2
*Water molecules are not included.

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PDB entries from 2025-07-30

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