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Table 2 Comparison of putative RNA polymerase association loop domain among prokaryotic and plastid-encoded response regulators.

From: Chloroplast His-to-Asp signal transduction: a potential mechanism for plastid gene regulation in Heterosigma akashiwo (Raphidophyceae)

Organism

Gene Name

Taxon

Putative RNA Polymerase Loop Domain

Accession Number

Heterosigma akashiwo

trg1

raphidophyte

WGFNYSSHIDIRVV

CAB46638

Emiliania huxleyi

ycf27

haptophyte

WGYTPERYLDTRVV

AAX13858

Guillardia theta

ycf27

cryptophyte

WGYTPERHVDTRVV

AAC35613

Cyanophora paradoxa

ycf27

glaucophyte

WGYTPERHIDTRVV

AAA81319

Cyanidioschyzon merolae

ycf27

rhodophyte

WGYAWPNETRVV

BAC76163

Cyanidium caldarium

ycf27

rhodophyte

WGYKLSKHEPIADTRIV

AAF12879

Cyanidium caldarium

ompR

rhodophyte

WGYTPERHLDTRVV

CAA44458

Gracilaria tenuistipitata var. liui

ompR

rhodophyte

WGYKPERHVDTRVV

YP_063539

Porphyra purpurea

ycf27

rhodophyte

WGYTPERHVDTRVV

AAC08244

Porphyra yezoensis

ycf27

rhodophyte

WGYTPERHVDTRVV

Q1XDC9

Porphyridium aerugineum

ompR

rhodophyte

WGYTAERQVDTRVV

CAA44464

Rhodella violacea

ompR

rhodophyte

WGYTPERHIDTRVV

AAA62132

Chlorokybus atmophyticus

ycf27

charophyte

WEYGNDSYIDTRVV

ABM87971

Nostoc sp. PCC7120

ycf27

cyanophyte

WGYTPERHVDTRVV

BAB75521

Synechocystis sp. PCC6803

ycf27

cyanophyte

WGYTPERHVDTRVV

BAA18408

Tolypothrix sp. PCC7601

rpaB

cyanophyte

WGYTPERHVDTRVV

AAD30119

Bacillus subtilis

recM

Firmicutes

WGYDYFGDVRTV

BAA05173

Clostridium petringens

ompR

Firmicutes

WGYEYIGETRTV

BAB80348

Lactobacillus sakei

rrp3

Firmicutes

WGYDYFGDVRTV

AAD10263

Listeria innocua

ompR

Firmicutes

WGYDYFGDVRTV

CAC95548

Streptomyces coelicolor

scrA

Firmicutes

WGYRHAADTRLV

AAG15433

Thermotoga maritima

drrA

Thermotogales

WGYDYYGDTRTV

AAD36722

Ralstonia metallidurans

czcR

Proteobacteria

WGVNFDTDTNVV

CAA67086

Escherichia coli

phoB

Proteobacteria

WGTNVYVEDRTV

P03025

Escherichia coli

ompR

Proteobacteria

RGREYSAMERSI

P08402

  1. The putative RNA polymerase association loop domain was identified in prokaryotic and plastid-encoded response regulators based on molecular modelling for Trg1, PhoB, and OmpR [31]. For easy comparison in the table – the data for Trg1, PhoB, and OmpR are bolded.