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4CXF

Structure of CnrH in complex with the cytosolic domain of CnrY

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RNA POLYMERASE SIGMA FACTOR CNRHpolymer19120648.31UniProt (P37978)
Pfam (PF04542)
Pfam (PF08281)
CUPRIAVIDUS METALLIDURANS CH34CNRH
2B
(B)
CNRYpolymer9510160.81UniProt (P56621)
Pfam (PF17524)
CUPRIAVIDUS METALLIDURANS CH34
3C, D, E, G
(A, B)
SULFATE IONnon-polymer96.14Chemie (SO4)
4F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
5H, I
(A, B)
waterwater18.0144Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight30809.1
Non-Polymers*Number of molecules5
Total formula weight419.7
All*Total formula weight31228.8
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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