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Table 1 Classification of putative GPCRs identified in the genomes of T. atroviride, T. virens, and T. reesei

From: Comparative analysis of the repertoire of G protein-coupled receptors of three species of the fungal genus Trichoderma

GPCR class

T. atroviride

T. virens

T. reesei

Characteristics/domains

I (pheromone receptors)

ID 36032

ID 147400

ID 64018 (HPR1)

STE2-type

II (pheromone receptors)

ID 147894

ID 40681

ID 57526 (HPR2)

STE3-type

III (related to A. nidulans GprC, GprD, and GprE)

ID 246916

ID 29548

ID 59778

Git3 (G protein-coupled glucose receptor) domain

IV (nitrogen sensors)

ID 238619

ID 41902

ID 80125

PQ-loops

ID 300620

ID 83179

ID 4508

V (cAMP receptor-like)

ID 160995 (Gpr1)

ID 33049

ID 123806

Secretin-family/ Dicty_CAR domain

ID 50902 (Gpr2)

ID 51368

ID 72004

ID 83166

ID 67397

ID 72627

ID 81233

ID 57873

ID 72605

VI (GPCRs containing RGS domain)

ID 293686

ID 45779

ID 63981

RGS-domain

ID 40423

ID 78031

ID 81383

ID 210761

ID 40202

ID 37525

VII (related to rat growth hormone releasing factor)

ID 133045

ID 146164

ID 53238

Secretin-like

VIII (related to human steroid receptor mPR)

ID 290047

ID 30459

ID 119819

HlyIII-superfamily

ID 210209

ID 47976

ID 68212

ID 142946

ID 160502

ID 70139

ID 46847

  

ID 152366

ID 194061

 

ID 142943

ID 92622

ID 82246

ID 136196

ID 180426

ID 56426

IX (microbial opsins)

ID 210598

0

0

Bac_rhodopsin

X (similar to PTM1)

ID 210445

ID 90826

ID 5979

Lung_7TM superfamily

XI (similar to GPCR89)

ID 93659

ID 160103

ID 107503

ABA_GPCR domain

XII (family C-like GPCRs)

ID 130836

ID 179509

ID 55374

 

XIII (related to GPR11 of P. sojae)

ID 136442

ID 13017

ID 120238

DUF300 superfamily

ID 152316

ID 15638

ID 27948

ID 296436

  

PTH11-like

38 members

52 members

35 members

related to M. grisea PTH11 receptor

  1. Proteins were grouped into classes according to phylogenetic analyses (Figure 1, Additional file 1). A list of PTH11-like GPCRs is given in Additional file 2.