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. Author manuscript; available in PMC: 2024 Jun 11.
Published in final edited form as: Nature. 2021 Apr 28;593(7860):553–557. doi: 10.1038/s41586-021-03494-3

Fig. 2 |. Domain architectures of selected ESPs in Asgard archaea.

Fig. 2 |

a, ESPs with unique domain architecture. The schematics of multidomain proteins are roughly proportional to the respective protein lengths. The identified domains are shown as rectangles inside the arrows approximately according to their location. Homologous domains are shown by the same colour or pattern. For each schematic, protein identifier and lineage are indicated. b, DENN domain proteins in Asgard archaea. Above the line: putative operons encoding DENN domain proteins; below the line: domain architectures of diverse proteins containing DENN domain. Genes are shown by block arrows, roughly to scale. For each operon, the nucleotide contig identifier and coordinates are indicated. Homologous domains are colour-coded. Other designations are as in a. c, NPRL2-like proteins in Asgard archaea. Designations are as in b. Znr, zinc ribbon; HTH, helix-turn-helix domain; 7TM, seven transmembrane domain; Ig, immunoglobulin domain; Rec, receiver domain; PAS, Per-Arnt-Sim domain; MASE, membrane-associated sensor domain; -C, C-terminal domain.