PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Arabideae; Arabis

Family

Protein Properties

Length: 270aa MW: 30994.6 Da PI: 4.6087

Description

B3 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KFK34581.1	genome	MPIPBR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	B3	61.1	1.8e-19	11	99	1	95
EEEE-..-HHHHTT-EE--HHH.HTT---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEE CS B3 1 ffkvltpsdvlksgrlvlpkkfaeehggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvk 95 ffkv+ ++s l +p +f+e+ ++ + t +l+ + gr+W++ + +k +++ ++t+GW++F+++++Lk+g+f++F +d +++fe v KFK34581.1 11 FFKVF--LAETASESLAIPLSFTEQLRNP--LPHTAKLRGTGGRVWTLSM--NKVREGAYFTTGWSKFAEEHNLKSGEFLTFVYDCNRTFEVSVY 99 78888..555556669*****988755..888************..******************************99888855554 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF101936	1.37E-22	7	104	IPR015300	DNA-binding pseudobarrel domain
Gene3D	G3DSA:2.40.330.10	4.9E-23	8	104	IPR015300	DNA-binding pseudobarrel domain
PROSITE profile	PS50863	13.831	9	102	IPR003340	B3 DNA binding domain
CDD	cd10017	1.19E-17	9	99	No hit	No description
Pfam	PF02362	3.8E-16	11	99	IPR003340	B3 DNA binding domain
SMART	SM01019	3.2E-20	11	102	IPR003340	B3 DNA binding domain
SuperFamily	SSF101936	1.67E-9	176	257	IPR015300	DNA-binding pseudobarrel domain
Gene3D	G3DSA:2.40.330.10	1.5E-7	176	267	IPR015300	DNA-binding pseudobarrel domain
SMART	SM01019	0.16	179	267	IPR003340	B3 DNA binding domain
PROSITE profile	PS50863	6.273	232	270	IPR003340	B3 DNA binding domain

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:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 270 aa Download sequence Send to blast
MAPNRVRFPR FFKVFLAETA SESLAIPLSF TEQLRNPLPH TAKLRGTGGR VWTLSMNKVR 60 EGAYFTTGWS KFAEEHNLKS GEFLTFVYDC NRTFEVSVYG RSCCKEIRAV AQVVELSDSD 120 SEEEEEEEDT IMEETDDEVG FSDDQEINQS VYPLEEEETE TEIDTIGNSN LDGVANPCFD 180 TNLKARIYEL LIPAQTVKDH DLRFGETIKY IDGEGTLEGE RGKWTDDRIC FKGWDRICRR 240 NRLKEKDTVT CELLHTRNKV HSVKVHVTRG

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1yel_A	8e-23	10	104	10	104	At1g16640
Search in ModeBase

Cis-element ? help Back to Top
Source	Link
PlantRegMap	KFK34581.1

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_009103858.1	1e-116	PREDICTED: B3 domain-containing protein REM20-like
Refseq	XP_013647917.1	1e-116	B3 domain-containing protein REM20-like
Refseq	XP_013647918.1	1e-116	B3 domain-containing protein REM20-like
Swissprot	Q8LAV5	1e-101	REM20_ARATH; B3 domain-containing protein REM20
TrEMBL	A0A087GXH9	0.0	A0A087GXH9_ARAAL; Uncharacterized protein
STRING	A0A087GXH9	0.0	(Arabis alpina)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM1561	23	80

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G53310.1	3e-94	B3 family protein

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Mantegazza O, et al. Analysis of the arabidopsis REM gene family predicts functions during flower development. Ann. Bot., 2014. 114(7): p. 1507-15 [PMID:25002525]