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4TKY

The complex structure of E. coli DsbA bound to a peptide at the DsbA/DsbB interface

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, DThiol:disulfide interchange protein DsbApolymer19121324.14UniProt (P0AEG4)
Pfam (PF01323)
In PDB
Escherichia coli
2F, E, G, HPRO-PHE-ALA-THR-CYS-ASP-SERpolymer7739.84Escherichia coli
3F, E, G, HACETYL GROUPnon-polymer44.14Chemie (ACE)
4F, E, G, HAMINO GROUPnon-polymer16.04Chemie (NH2)
5waterwater18.0257Chemie (HOH)
Sequence modifications
A, B, C, D: 1 - 189 (UniProt: P0AEG4)
PDBExternal DatabaseDetails
Ser -1-expression tag
Asn 0-expression tag
Ala 33Cys 52conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight88255.7
Non-Polymers*Number of molecules8
Total formula weight240.3
All*Total formula weight88496.0
*Water molecules are not included.

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PDB entries from 2024-09-18

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