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structure nameCRYSTAL STRUCTURE OF THE DNA-BINDING DOMAIN OF OCT-1 BOUND TO DNA AS A DIMER
(OCTAMER-BINDING TRANSCRIPTION FACTOR 1)
referenceScholer et al. Mol.Cell 8 569 2001
sourceHOMO SAPIENS
experimentX-ray (resolution=2.70, R-factor=0.239)
structural superfamilylambda repressor-like DNA-binding domains;Homeodomain-like;
sequence familyPou domain Nterminal to homeobox domain;
multimeric complexes1cqt_AI 1cqt_BJ 1gt0_CD 1hf0_AB 1o4x_AB
reference complex1o4x_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureQSQTSRRRVSNQ

Estimated binding specificities ?

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# IC=8.938 IC/col=0.993 n_of_columns=9 specificity:   
A |   0   9   0   6   0   0  54  96  96
C |  89   6   0   6   0   0   9   0   0
G |   0  68   0  16   0  96  20   0   0
T |   7  13  96  68  96   0  13   0   0
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updated Thu Jan 8 18:01:37 2026