OCA-B associates with the Oct-1 POU domain , a bipartite DNA-binding structure containing a POU-specific ( POU [ S ] ) domain joined by a flexible linker to a POU homeodomain ( POU [ H ] ) .
oca-b associates with the oct-1 pou domain , a bipartite dna-binding structure containing a pou-specific ( pou [ s ] ) domain joined by a flexible linker to a pou homeodomain ( pou [ h ] ) .
B-protein_molecule O O O B-protein_molecule O O O O O O O O O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O O O O O O B-protein_domain_or_region I-protein_domain_or_region O B-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region I-protein_domain_or_region O O