1oct Summary

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CRYSTAL STRUCTURE OF THE OCT-1 POU DOMAIN BOUND TO AN OCTAMER SITE: DNA RECOGNITION WITH TETHERED DNA-BINDING MODULES

The structure was published by Klemm, J.D., Rould, M.A., Aurora, R., Herr, W., and Pabo, C.O., in 1994 in a paper entitled "Crystal structure of the Oct-1 POU domain bound to an octamer site: DNA recognition with tethered DNA-binding modules." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 3.0 Å and deposited in 1994.

The experimental data on which the structure is based was not deposited.

This PDB entry contains a complex of 3 biomacromolecules, namely DNA (5'-D(*TP*GP*TP*AP*TP*GP*CP*AP*AP*AP*TP*AP*AP*GP*G)-3'), DNA (5'-D(*AP*CP*CP*TP*TP*AP*TP*TP*TP*GP*CP*AP*TP*AP*C)-3'), and PROTEIN (OCT-1 POU DOMAIN).

The molecule most likely forms heterotrimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
C PROTEIN (OCT-1 POU DOMAIN) P14859 (284-439) (PO2F1_HUMAN)search Homo sapienssearch < 90% 156 83%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P14859 (284 - 439) PROTEIN (OCT-1 POU DOMAIN) Homo sapiens

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
C Homeodomainsearch, POU-specific domainsearch lambda repressor-like DNA-binding domainssearch, Homeodomain-likesearch Homeobox domainsearch, Pou domain - N-terminal to homeobox domainsearch
Chain InterPro annotation
C POU-specificsearch Homeobox domainsearch Homeodomain-likesearch Lambda repressor-like, DNA-binding domainsearch POU domainsearch Homeobox, conserved sitesearch