4nqj is a 3 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
↑ Han Y, Li R, Gao J, Miao S, Wang L. Characterisation of human RING finger protein TRIM69, a novel testis E3 ubiquitin ligase and its subcellular localisation. Biochem Biophys Res Commun. 2012 Dec 7;429(1-2):6-11. doi:, 10.1016/j.bbrc.2012.10.109. Epub 2012 Nov 3. PMID:23131556 doi:http://dx.doi.org/10.1016/j.bbrc.2012.10.109