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2P7V

Crystal structure of the Escherichia coli regulator of sigma 70, Rsd, in complex with sigma 70 domain 4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1ARegulator of sigma Dpolymer15818266.81UniProt (P0AFX4)
Pfam (PF04353)
In PDB
Escherichia coli
2BRNA polymerase sigma factor rpoDpolymer687977.21UniProt (P00579)
Pfam (PF04545)
UniProt (by SIFTS) (Q0P6L9)
In PDB
Escherichia coliSigma-70
3BMAGNESIUM IONnon-polymer24.31Chemie (MG)
4waterwater18.094Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight26244.0
Non-Polymers*Number of molecules1
Total formula weight24.3
All*Total formula weight26268.3
*Water molecules are not included.

225158

PDB entries from 2024-09-18

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