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Table 3 Functional domains of CaHsf members in pepper

From: Genome-wide analysis, expression profile of heat shock factor gene family (CaHsfs) and characterisation of CaHsfA2 in pepper (Capsicum annuum L.)

Gene

Domains

DBD(▲)

HR-A/B()

NLS()

AHA()

RD(■)

NES(✩)

CaHsfA1b

▲18-111

134-198

(216) RRITGLNKKRR

AHA2(441) DIFWDHILSA

nd

✩(492) LTEQMGLL

CaHsfA1d

▲31-124

146-210

(222) KHMIERSKKRR

AHA2(435) DPFWEKFLQN

nd

✩(482) LTEQMEQL

CaHsfA1e

▲11-104

127-191

(209) RFITGMNKKRR

AHA2(428) DIFWDQILLA

nd

nd

CaHsfA2

▲29-122

137-201

(217)RKDKQRIEVGQKRR

AHA1 (274) MLFSAALEN; AHA1(306) ENIWEELL; AHA2(346) PVWGEELED

nd

✩(355)LVDQLGF

CaHsfA3

▲49-142

167-213

(239) RTMRKFIKHQ

AHA1(368) EEEVWSM; AHA2(387) TELWGG; AHA3(406) LSDLWDLDPL; AHA4(423) VDKWPDD

nd

nd

CaHsfA4a

▲11-104

129-186

(204) RKRR

AHA1(256) LTNWEHILYD; AHA2(340) DVFWEQFLTE

nd

✩(389) LTEQLEHL

CaHsfA4b

▲17-110

133-190

(208) KKRR

AHA1(246) INFWEHFLYG; AHA2(367) DVFWEQFLTE

nd

✩(417) LAERMGHL

CaHsfA4c

▲11-104

131-188

(206) RKRR

AHA1(258) LTFWEDVLHN; AHA2(344) DVFWEQFLTE

nd

✩(391) LAEQLGHL

CaHsfA5

▲13-84

104-161

(172) QKLESMDISAFSKKRR

AHA(401) DVFWEQFLTE

nd

✩(441) VASNTRKV

CaHsfA6a

▲34-127

145-209

(224) RRKELEEEIRNKKRR

AHA(318) EGFWERLLSE

nd

✩(347) VDILAHHLGFL

CaHsfA6b

▲30-123

149-214

(229) KRKELEEAIKTKRRR

AHA(300) EGLWEDMLNE

nd

nd

CaHsfA6c

▲44-137

154-218

(233) KRKEIEEAITKKRQR

AHA(322) AGFWEELFNE

nd

nd

CaHsfA8

▲12-119

147-204

(326) ITENKEDEV

AHA1(312) DDDDMLEQLL

nd

nd

CaHsfA9a

▲66-158

181-231

(57–248)

AHA(324) YILWEKLMED

nd

✩(350) IVHELEDLI

CaHsfA9b

▲30-122

141-191

(207) MK

nd

nd

nd

CaHsfA9c

▲34-126

151-201

(217) TR

AHA(261) REFWVKLFED

nd

✩(301) IAMEGEALI

CaHsfA9d

▲77-169

193-243

(259) VE

nd

nd

nd

CaHsfB1

▲7-100

155-192

nd

nd

■(251) KLFGVLL

nd

CaHsfB2a

▲23-116

173-209

(270) KRIRE

nd

■(261) RLFGFSI

nd

CaHsfB2b

▲27-120

202-238

(290) KRVRR

nd

■(281) RLFGVSL

nd

CaHsfB3a

▲19-112

145-180

(10–218)

nd

■(200) MLFGVRL

nd

CaHsfB3b

▲22-115

153-188

(227) KR

nd

■(210) KLFGVRL

nd

CaHsfB4

▲22-115

198-234

(336) KRVH

nd

■(326) KLFGVPL

✩(360) LMVLEKDDLGLNLM

CaHsfB5

▲28-125

158-198

nd

nd

nd

nd

CaHsfC1

▲7-101

121-164

nd

nd

nd

nd

  1. DBD (▲): DNA-binding domain; HR-A/B (): OD (oligomerisation domain), Heptad pattern of hydrophobic amino acid residues; NLS (): Nuclear localisation signal; AHA (): Activator motifs, romatic (W, F, Y), large ydrophobic (L, I, V) and cidic (E, D) amino acid residues; RD (■): Tetrapeptid motif LFGV as core of repressor domain; NES (✩): Nuclear export signal. Numbers in brackets indicates the position of the first amino acid present in the putative NLS, AHA, RD and NES in the C-terminal. nd: no domains detectable by sequence similarity searches by Heatster