Details of Superfamily a.177.1

Diagram of relationships between the families present in a.177.1 Superfamily.

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SCOP class : All alpha proteins

SCOP fold : Sigma2 domain of RNA polymerase sigma factors

SCOP superfamily : Sigma2 domain of RNA polymerase sigma factors



Pfam families present in this Superfamily

Sigma70_r2 -- Sigma-70 region 2 (PF04542)