PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Gesneriaceae; Didymocarpoideae; Trichosporeae; Loxocarpinae; Dorcoceras

Family

MYB_related

Protein Properties

Length: 326aa MW: 35459.4 Da PI: 8.2092

Description

MYB_related family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KZV36922.1	genome	CNU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	38.2	3.3e-12	5	56	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHT.....TTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmg.....kgRtlkqcksrwqky 47 +++WT+eE+ l+ +v ++G+g W+tI + + R+ ++k++w+++ KZV36922.1 5 KQKWTAEEEAALKAGVLKHGPGKWRTILKDPQfsgvlYLRSNVDLKDKWRNL 56 79*********************************88*********96 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	12.238	1	58	IPR017930	Myb domain
SuperFamily	SSF46689	2.54E-15	2	67	IPR009057	Homeodomain-like
SMART	SM00717	7.3E-7	4	59	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.1E-13	4	56	IPR009057	Homeodomain-like
Pfam	PF00249	7.3E-9	5	56	IPR001005	SANT/Myb domain
CDD	cd11660	1.68E-18	6	56	No hit	No description
SMART	SM00526	4.6E-9	106	183	IPR005818	Linker histone H1/H5, domain H15
PROSITE profile	PS51504	22.023	115	188	IPR005818	Linker histone H1/H5, domain H15
SuperFamily	SSF46785	1.2E-15	119	196	IPR011991	Winged helix-turn-helix DNA-binding domain
Gene3D	G3DSA:1.10.10.10	3.9E-14	124	188	IPR011991	Winged helix-turn-helix DNA-binding domain
Pfam	PF00538	2.6E-8	125	181	IPR005818	Linker histone H1/H5, domain H15

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006334	Biological Process	nucleosome assembly
GO:0000786	Cellular Component	nucleosome
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 326 aa Download sequence Send to blast
MGAPKQKWTA EEEAALKAGV LKHGPGKWRT ILKDPQFSGV LYLRSNVDLK DKWRNLSVMT 60 NGWGSRERTR PTMKRMHFST KHGDNSAALS SLSQSDEELP SARPLATSGG SSPNDGSKRC 120 VMRLDNLIME AINNLREPGG SNKTTIASYI EDQYWAPPNF KRILSAKLKH LAATGKLIKM 180 KRKYRIAAIS TLSERRNPAA PAVEGRQKIS PKIDRDDSIT NSKSQIDLEL VDMSNMTPQE 240 AAAAAALAVA EAEAAMAEAE AASLEADAAE ADAEAAQAFA EVALKTLKGR STPGMGDNVL 300 AFDMILFFPE CTDDSGMMEF VTVIMQ

Functional Description ? help Back to Top
Source	Description
UniProt	Binds preferentially double-stranded telomeric repeats. {ECO:0000269\|PubMed:19102728}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	KZV36922.1

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_011088080.1	1e-143	telomere repeat-binding factor 1 isoform X1
Refseq	XP_020552115.1	1e-143	telomere repeat-binding factor 1 isoform X1
Swissprot	Q8VWK4	2e-90	TRB1_ARATH; Telomere repeat-binding factor 1
TrEMBL	A0A2Z7BQL7	0.0	A0A2Z7BQL7_9LAMI; Telomere repeat-binding factor 1-like
STRING	Migut.B00451.1.p	1e-129	(Erythranthe guttata)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2864	24	48

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G49950.3	2e-91	telomere repeat binding factor 1

Publications ? help Back to Top
Alexandrov NN, et al. Features of Arabidopsis genes and genome discovered using full-length cDNAs. Plant Mol. Biol., 2006. 60(1): p. 69-85 [PMID:16463100] Schrumpfová PP, et al. Telomere repeat binding proteins are functional components of Arabidopsis telomeres and interact with telomerase. Plant J., 2014. 77(5): p. 770-81 [PMID:24397874] Liang SC, et al. Kicking against the PRCs - A Domesticated Transposase Antagonises Silencing Mediated by Polycomb Group Proteins and Is an Accessory Component of Polycomb Repressive Complex 2. PLoS Genet., 2015. 11(12): p. e1005660 [PMID:26642436] Fulcher N,Riha K Using Centromere Mediated Genome Elimination to Elucidate the Functional Redundancy of Candidate Telomere Binding Proteins in Arabidopsis thaliana. Front Genet, 2015. 6: p. 349 [PMID:26779251] Kotliński M, et al. Phylogeny-Based Systematization of Arabidopsis Proteins with Histone H1 Globular Domain. Plant Physiol., 2017. 174(1): p. 27-34 [PMID:28298478]