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: 328aa MW: 37697.2 Da PI: 7.3624

Description

ARR-B family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
462915529	genome	Tef	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	G2-like	82.8	3.7e-26	192	245	1	55
G2-like 1 kprlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 k+r++W+ +LH++Fv+av+q+ G +k Pk+il+lm+v+gLt+e+v+SHLQkYRl 462915529 192 KARVVWSVDLHQKFVNAVNQI-GFDKVGPKKILDLMNVPGLTRENVASHLQKYRL 245 68*****************.9*****************************8 PP
2	Response_reg	82.2	1.6e-27	12	120	1	109
EEEESSSHHHHHHHHHHHHHTTCEEEEEESSHHHHHHHHHHHH..ESEEEEESSCTTSEHHHHHHHHHHHTTTSEEEEEESTTTHHHHHHHHHTTES CS Response_reg 1 vlivdDeplvrellrqalekegyeevaeaddgeealellkekd..pDlillDiempgmdGlellkeireeepklpiivvtahgeeedalealkaGak 95 vl+vdD+p+ +++l+++l+k y ev+++ ++ ale+l+e++ +D+++ D++mp+mdG++ll++i e +lp+i+++ ge + + + ++ Ga 462915529 12 VLVVDDDPTWLKILEKMLRKCSY-EVTTCGLASVALEILRERRnkFDIVISDVNMPDMDGFKLLEHIGLEM-DLPVIMMSIDGETSRVMKGVQHGAC 106 89*******************.***********888888******************6654.8******************** PP EEEESS--HHHHHH CS Response_reg 96 dflsKpfdpeelvk 109 d+l Kp+ ++el++ 462915529 107 DYLLKPVRMKELRN 120 *********987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PIRSF	PIRSF036392	6.0E-149	2	323	IPR017053	Response regulator B-type, plant
SuperFamily	SSF52172	1.85E-35	9	133	IPR011006	CheY-like superfamily
Gene3D	G3DSA:3.40.50.2300	2.5E-44	9	148	No hit	No description
SMART	SM00448	1.1E-31	10	122	IPR001789	Signal transduction response regulator, receiver domain
PROSITE profile	PS50110	42.638	11	126	IPR001789	Signal transduction response regulator, receiver domain
Pfam	PF00072	1.0E-24	12	121	IPR001789	Signal transduction response regulator, receiver domain
CDD	cd00156	9.20E-29	13	125	No hit	No description
SuperFamily	SSF46689	1.25E-18	189	249	IPR009057	Homeodomain-like
PROSITE profile	PS51294	9.161	189	248	IPR017930	Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-28	191	250	IPR009057	Homeodomain-like
TIGRFAMs	TIGR01557	4.4E-23	192	245	IPR006447	Myb domain, plants
Pfam	PF00249	4.1E-8	194	244	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
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 328 aa Download sequence Send to blast
MDATAFPYGL RVLVVDDDPT WLKILEKMLR KCSYEVTTCG LASVALEILR ERRNKFDIVI 60 SDVNMPDMDG FKLLEHIGLE MDLPVIMMSI DGETSRVMKG VQHGACDYLL KPVRMKELRN 120 IWQHVYRKKM HEVKEIEGHD NFDDPQMFRN GCEGLEERGL FMRADSDTLR KRKDMDKDHA 180 DQELSDGTTV KKARVVWSVD LHQKFVNAVN QIGFDKVGPK KILDLMNVPG LTRENVASHL 240 QKYRLYLSRL QKQNEERIMG ATRQDFSHKG SSDNLNLRSS FQEQQGNVAN GYQHGPQKAQ 300 AQVNMLDSHL EDMKVVVPIQ VPDKSRTP

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1irz_A	6e-18	188	250	1	63	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}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	462915529

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_025817738.1	0.0	two-component response regulator ORR26
Swissprot	Q5N6V8	0.0	ORR26_ORYSJ; Two-component response regulator ORR26
TrEMBL	A0A3L6SU07	0.0	A0A3L6SU07_PANMI; Two-component response regulator
STRING	Pavir.Ea03527.1.p	0.0	(Panicum virgatum)
STRING	Pavir.J23046.1.p	0.0	(Panicum virgatum)
STRING	Si000815m	0.0	(Setaria italica)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP5900	37	52

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G67710.1	1e-115	response regulator 11

Publications ? help Back to Top
Du L, et al. The two-component signal system in rice (Oryza sativa L.): a genome-wide study of cytokinin signal perception and transduction. Genomics, 2007. 89(6): p. 697-707 [PMID:17408920]