PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

AHYPO_016518-RA

Organism

Amaranthus hypochondriacus

Taxonomic ID

28502

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Caryophyllales; Amaranthaceae; Amaranthus

Family

HSF

Protein Properties

Length: 272aa MW: 30543.1 Da PI: 5.4768

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
AHYPO_016518-RA	genome	BYU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	119.9	1.4e-37	10	102	2	103
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkelle 95 Fl+k+ye+++de+ +e+isw engn+fvv++ efak++LpkyFkh+nf+SFvRQLn+YgF+k+ ++ weF++++Fkkg+k+ll+ AHYPO_016518-RA 10 FLTKTYELVDDESSDEVISWGENGNTFVVWKVAEFAKDLLPKYFKHNNFSSFVRQLNTYGFRKIVPDK---------WEFSNDNFKKGEKHLLS 94 9**************************************************************999.........************* PP XXXXXXXX CS HSF_DNA-bind 96 kikrkkse 103 +i+r+k++ AHYPO_016518-RA 95 EIRRRKTT 102 ***986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46785	4.08E-35	5	99	IPR011991	Winged helix-turn-helix DNA-binding domain
Gene3D	G3DSA:1.10.10.10	6.9E-38	6	99	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	3.8E-59	6	99	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	5.0E-21	10	33	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	2.5E-32	10	99	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	5.0E-21	48	60	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	49	73	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	5.0E-21	61	73	IPR000232	Heat shock factor (HSF)-type, DNA-binding

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009408	Biological Process	response to heat
GO:0045892	Biological Process	negative regulation of transcription, DNA-templated
GO:0005634	Cellular Component	nucleus
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 272 aa Download sequence Send to blast
MGQRSSPAPF LTKTYELVDD ESSDEVISWG ENGNTFVVWK VAEFAKDLLP KYFKHNNFSS 60 FVRQLNTYGF RKIVPDKWEF SNDNFKKGEK HLLSEIRRRK TTSPVTGKVI VNGGSQSISG 120 DDMGSTSTSS PGTVEIADLS DENAKLRRHN EMLSSELAQT KKQCEELVGF LTAHLKVGPD 180 QINHILEKGM EGNEECGTHE YGLVEESGFD CGNENDDDDK KEGLKLFGVW LERVGEIENG 240 KKRRCYDFQG DNNSNLGLNV GQCPRKFMKI R*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
2ldu_A	1e-25	2	102	13	123	Heat shock factor protein 1
5d5u_B	1e-25	2	101	22	131	Heat shock factor protein 1
5d5v_B	1e-25	2	101	22	131	Heat shock factor protein 1
5d5v_D	1e-25	2	101	22	131	Heat shock factor protein 1
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Functional Description ? help Back to Top
Source	Description
UniProt	DNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription.

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_010666616.1	1e-135	PREDICTED: heat shock factor protein HSF24
Swissprot	P22335	3e-86	HSF24_SOLPE; Heat shock factor protein HSF24
TrEMBL	A0A0J8B452	1e-134	A0A0J8B452_BETVU; Uncharacterized protein
STRING	XP_010666616.1	1e-135	(Beta vulgaris)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36990.1	3e-74	heat shock factor 4

Link Out ? help Back to Top
Phytozome	AHYPO_016518-RA

Publications ? help Back to Top
Scharf KD, et al. Three tomato genes code for heat stress transcription factors with a region of remarkable homology to the DNA-binding domain of the yeast HSF. EMBO J., 1990. 9(13): p. 4495-501 [PMID:2148291]