Extended Data Fig. 6: Sequence alignment of Lhca3 isoforms and the assignment of the protein subunit in the structure of Pp PSI-LHCI-LHCII-Lhcb9. | Nature Plants

Extended Data Fig. 6: Sequence alignment of Lhca3 isoforms and the assignment of the protein subunit in the structure of Pp PSI-LHCI-LHCII-Lhcb9.

From: Structural insights into a unique PSI–LHCI–LHCII–Lhcb9 supercomplex from moss Physcomitrium patens

Extended Data Fig. 6

a, Sequence alignment of Lhca3.1 and Lhca3.3 isoforms of P. patens. b, Assignment of Lhca3.1 by comparison of the map features of characteristic residues and the corresponding sequences. Lhca3.1contains unique residues Gln264, Val271, and Thr286 which fit well with the density map, which excludes the existence of the Lhca3.3 isoform proteins. The red triangles show characteristic residues used for identification. Sequences are taken from Uniprot as follows: Lhca3.1[PHYPA_009318 - Chlorophyll a-b binding protein, chloroplastic - Physcomitrium patens (Spreading-leaved earth moss) - PHYPA_009318 gene & protein (uniprot.org)]. Lhca3.3[PHYPA_021044 - Chlorophyll a-b binding protein, chloroplastic - Physcomitrium patens (Spreading-leaved earth moss) - PHYPA_021044 gene & protein (uniprot.org)].

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