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. 2023 Apr 20;14:2273. doi: 10.1038/s41467-023-37705-4

Fig. 2. The cargo-recognition domain is conserved in invertebrates and distinctly different from the vertebrate domain.

Fig. 2

a Sequence alignment of TANGO1’s cargo-recognition domain from Homo sapiens and Drosophila melanogaster computed with ClustalOmega. Conserved and semi-conserved residues are displayed by asterisks and colons also highlighted in orange and purple, respectively. Disulfide bridges are indicated by orange lines, secondary structure elements above and below, according to the determined structure or the chemical shift index (CSI). The missing second disulfide bridge in invertebrates is indicated by dotted red line (See also Supplementary Fig. 3). b Multiple sequence alignment of several invertebrate organisms. c 15N{1H} hetNOE of TANGO1’s cargo-recognition domain from Homo sapiens and Drosophila melanogaster. Data are presented as mean values +/− standard deviation calculated from all measurements (n = 3). Source data are provided as a Source Data file. d Regions that display motions on the pico- to nanosecond timescale projected to the structures of the domains from human and a predicted structure of D. melanogaster (AF-Q9VMA7-F1 [https://alphafold.ebi.ac.uk/entry/Q9VMA7], accessed via https://alphafold.ebi.ac.uk/) in red. Disulfide bridges are shown as yellow sticks.