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

Han000927

Organism

Helianthus annuus

Taxonomic ID

4232

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus

Family

HSF

Protein Properties

Length: 371aa MW: 43857.6 Da PI: 5.2946

Description

HSF family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
gnl\|UG\|Han#S18764437	PU_ref	Unigene	View CDS
PUT-169a-Helianthus_annuus-35651	PU_unref	plantGDB	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	HSF_DNA-bind	110.3	1.4e-34	72	164	2	103
HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTXTTSEEEEESXXXXXXXXXXXXXX CS HSF_DNA-bind 2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekkskskekiweFkhksFkkgkkellekik 98 Flkk++e+++d++++++isws+++nsf+++d+++f++++Lp+ Fkh+nf+SFvRQLn+Y Fkk++ ++ weF+++ F+kgkk+ll++ik Han000927 72 FLKKTFEMVDDPTTDSIISWSSSKNSFILWDPHKFSTDLLPQRFKHNNFSSFVRQLNTYRFKKIDPDR---------WEFANEFFQKGKKHLLRDIK 159 9**************************************************************999.........**************** PP XXXXX CS HSF_DNA-bind 99 rkkse 103 r++++ Han000927 160 RRTNQ 164 986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.10	4.8E-37	68	161	IPR011991	Winged helix-turn-helix DNA-binding domain
SuperFamily	SSF46785	1.27E-33	68	161	IPR011991	Winged helix-turn-helix DNA-binding domain
SMART	SM00415	1.3E-53	68	161	IPR000232	Heat shock factor (HSF)-type, DNA-binding
Pfam	PF00447	3.5E-30	72	161	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.3E-16	72	95	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.3E-16	110	122	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PROSITE pattern	PS00434	0	111	135	IPR000232	Heat shock factor (HSF)-type, DNA-binding
PRINTS	PR00056	1.3E-16	123	135	IPR000232	Heat shock factor (HSF)-type, DNA-binding

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	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: 371 aa Download sequence Send to blast
MAGVVKEFDS SHDMFKVREE PKVVFNNKDL SEEMMKIKEE PMLVFDEHED FVGGEEAPKP 60 IEGLRDGGPP PFLKKTFEMV DDPTTDSIIS WSSSKNSFIL WDPHKFSTDL LPQRFKHNNF 120 SSFVRQLNTY RFKKIDPDRW EFANEFFQKG KKHLLRDIKR RTNQPQNTQK QEEIRKQEQQ 180 QCCGHQTNST METELKNLRK ERITLKQEIL KMKQQQENTE KHLEMVEERM LRMEFKQQQL 240 LVFMSKAFRN PIFVKLLQHL VQKQKTGSVE MCKKRKLEQM LNTDDLDRFQ EMWNMIEPDA 300 YTVLSSDGSV SPPEDQNTSD KSGSNGSDYN SESFILWEKL MEDELIFGGE QSGKDQTETY 360 LQEWEELIPK A

Sequence ? help Back to Top

Protein Sequence Length: 371 aa Download sequence Send to blast

MAGVVKEFDS SHDMFKVREE PKVVFNNKDL SEEMMKIKEE PMLVFDEHED FVGGEEAPKP  60
IEGLRDGGPP PFLKKTFEMV DDPTTDSIIS WSSSKNSFIL WDPHKFSTDL LPQRFKHNNF  120
SSFVRQLNTY RFKKIDPDRW EFANEFFQKG KKHLLRDIKR RTNQPQNTQK QEEIRKQEQQ  180
QCCGHQTNST METELKNLRK ERITLKQEIL KMKQQQENTE KHLEMVEERM LRMEFKQQQL  240
LVFMSKAFRN PIFVKLLQHL VQKQKTGSVE MCKKRKLEQM LNTDDLDRFQ EMWNMIEPDA  300
YTVLSSDGSV SPPEDQNTSD KSGSNGSDYN SESFILWEKL MEDELIFGGE QSGKDQTETY  360
LQEWEELIPK A

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
5d5u_B	2e-21	53	162	10	130	Heat shock factor protein 1
5d5v_B	2e-21	53	162	10	130	Heat shock factor protein 1
5d5v_D	2e-21	53	162	10	130	Heat shock factor protein 1
Search in ModeBase

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_021990559.1	0.0	heat shock factor protein HSF30-like
TrEMBL	Q84YG9	0.0	Q84YG9_HELAN; Heat stress transcription factor HSFA9
STRING	XP_009606363.1	1e-105	(Nicotiana tomentosiformis)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G26150.1	7e-56	heat shock transcription factor A2

Publications ? help Back to Top
Almoguera C, et al. A seed-specific heat-shock transcription factor involved in developmental regulation during embryogenesis in sunflower. J. Biol. Chem., 2002. 277(46): p. 43866-72 [PMID:12228226]