PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Chloridoideae; Eragrostideae; Eragrostidinae; Eragrostis

Family

ARR-B

Protein Properties

Length: 486aa MW: 52727.8 Da PI: 6.9558

Description

ARR-B family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
462916327	genome	Tef	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	90.6	1.4e-28	179	232	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 kpr++W+ eLH++Fv+av++L G++kA+Pk+ilelm+v+gLt+e+v+SHLQk+Rl 462916327 179 KPRVVWSVELHQQFVNAVNHL-GIDKAVPKKILELMNVPGLTRENVASHLQKFRL 232 79*****************.******************************8 PP
2	Response_reg	30	2.7e-11	69	123	21	75
TTCEEEEEESSHHHHHHHHHHHH..ESEEEEESSCTTSEHHHHHHHHHHHTTTSEEE CS Response_reg 21 egyeevaeaddgeealellkekd..pDlillDiempgmdGlellkeireeepklpii 75 + +v+++ +++ al +l+e++ +D+i+ D+ mp+mdG++ll++ e +lp+i 462916327 69 RAV-IVTTCPQATRALSMLRENRrgFDVIISDVHMPDMDGFRLLEQVGLEM-DLPVI 123 455.899**********99999*******************985433.56666 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:3.40.50.2300	8.5E-19	15	40	No hit	No description
PROSITE profile	PS50110	18.086	17	166	IPR001789	Signal transduction response regulator, receiver domain
CDD	cd00156	8.38E-9	19	130	No hit	No description
SuperFamily	SSF52172	3.27E-10	65	123	IPR011006	CheY-like superfamily
Pfam	PF00072	3.9E-7	70	123	IPR001789	Signal transduction response regulator, receiver domain
Gene3D	G3DSA:3.40.50.2300	8.5E-19	72	123	No hit	No description
PROSITE profile	PS51294	11.674	176	235	IPR017930	Myb domain
SuperFamily	SSF46689	2.87E-20	176	236	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	6.7E-30	176	237	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	1.9E-25	179	232	IPR006447	Myb domain, plants
Pfam	PF00249	5.0E-7	181	230	IPR001005	SANT/Myb domain

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0000160	Biological Process	phosphorelay signal transduction system
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 486 aa Download sequence Send to blast
MAAAAEARGA DFPVGMKVLV VDDDPTCLLV LKKMLDECKY DGEKLLPALL FFPPRFRCFR 60 DLFVFLSLRA VIVTTCPQAT RALSMLRENR RGFDVIISDV HMPDMDGFRL LEQVGLEMDL 120 PVISSLDDTD RNRLTNNDNE YASSANDVGD GSWKSQKKKR DKEEDEGDEN GDPSSTSKKP 180 RVVWSVELHQ QFVNAVNHLG IDKAVPKKIL ELMNVPGLTR ENVASHLQKF RLYLKRIAQH 240 HAGMAHPFVP SASNAKVAPL GGLELQALAA SGQIPPQALA ALQDELLGRP TSSLALPGRD 300 QSSLRLAAIK GNKPHGEREI AFGQPIYKCQ NNAYGAFPQS SPTMGGMPSF AGWPSNKHGM 360 TDSGNTLGSL NNSQNSTMLL QELQQQPDSL LSGTLHSIDV KPSGIVMPSQ SLNTFPASDG 420 LSPHQNPLST DDVSGGWSLQ NIDSYGSPLG PGQSGSNVAL GKLPDQGRGR NHGFVGKEFA 480 TLFRVK

Sequence ? help Back to Top

Protein Sequence Length: 486 aa Download sequence Send to blast

MAAAAEARGA DFPVGMKVLV VDDDPTCLLV LKKMLDECKY DGEKLLPALL FFPPRFRCFR  60
DLFVFLSLRA VIVTTCPQAT RALSMLRENR RGFDVIISDV HMPDMDGFRL LEQVGLEMDL  120
PVISSLDDTD RNRLTNNDNE YASSANDVGD GSWKSQKKKR DKEEDEGDEN GDPSSTSKKP  180
RVVWSVELHQ QFVNAVNHLG IDKAVPKKIL ELMNVPGLTR ENVASHLQKF RLYLKRIAQH  240
HAGMAHPFVP SASNAKVAPL GGLELQALAA SGQIPPQALA ALQDELLGRP TSSLALPGRD  300
QSSLRLAAIK GNKPHGEREI AFGQPIYKCQ NNAYGAFPQS SPTMGGMPSF AGWPSNKHGM  360
TDSGNTLGSL NNSQNSTMLL QELQQQPDSL LSGTLHSIDV KPSGIVMPSQ SLNTFPASDG  420
LSPHQNPLST DDVSGGWSLQ NIDSYGSPLG PGQSGSNVAL GKLPDQGRGR NHGFVGKEFA  480
TLFRVK

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1irz_A	9e-24	175	238	1	64	ARR10-B
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional activator that binds specific DNA sequence. Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. May directly activate some type-A response regulators in response to cytokinins. {ECO:0000250\|UniProtKB:Q940D0}.
UniProt	Transcriptional activator that binds specific DNA sequence. Functions as a response regulator involved in His-to-Asp phosphorelay signal transduction system. Phosphorylation of the Asp residue in the receiver domain activates the ability of the protein to promote the transcription of target genes. May directly activate some type-A response regulators in response to cytokinins. {ECO:0000250\|UniProtKB:Q940D0}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	462916327

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002468245.1	0.0	two-component response regulator ORR21
Refseq	XP_021306470.1	0.0	two-component response regulator ORR21
Swissprot	A2XE31	0.0	ORR21_ORYSI; Two-component response regulator ORR21
Swissprot	Q8H7S7	0.0	ORR21_ORYSJ; Two-component response regulator ORR21
TrEMBL	C5WSM4	0.0	C5WSM4_SORBI; Two-component response regulator
STRING	Sb01g042400.1	0.0	(Sorghum bicolor)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP5796	37	54

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G16110.1	1e-44	response regulator 2

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764]