PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Citrullus

Family

MYB

Protein Properties

Length: 335aa MW: 37434.8 Da PI: 6.0943

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cla007719	genome	ICuGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	57.3	3.6e-18	14	61	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g+WT+eEd++lv++++ +G+g+W+ ++ g+ R++k+c++rw +yl Cla007719 14 KGPWTPEEDQKLVNYIQVHGPGNWRNLPKNAGLQRCGKSCRLRWTNYL 61 79********************************************97 PP
2	Myb_DNA-binding	53.7	4.9e-17	67	111	1	47
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 rgr++ eE+e +++++ lG++ W++Ia++++ gRt++++k++w+++ Cla007719 67 RGRFSFEEEETIIQLHSVLGNK-WSAIAARLP-GRTDNEIKNYWNTH 111 89******************.*****.**********97 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	9.3E-27	5	64	IPR009057	Homeodomain-like
PROSITE profile	PS51294	26.15	9	65	IPR017930	Myb domain
SuperFamily	SSF46689	1.72E-31	11	108	IPR009057	Homeodomain-like
SMART	SM00717	1.9E-14	13	63	IPR001005	SANT/Myb domain
Pfam	PF00249	1.8E-16	14	61	IPR001005	SANT/Myb domain
CDD	cd00167	9.17E-13	16	61	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.8E-26	65	116	IPR009057	Homeodomain-like
SMART	SM00717	4.8E-16	66	114	IPR001005	SANT/Myb domain
PROSITE profile	PS51294	20.342	66	116	IPR017930	Myb domain
Pfam	PF00249	2.0E-15	67	111	IPR001005	SANT/Myb domain
CDD	cd00167	4.26E-12	69	112	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009611	Biological Process	response to wounding
GO:0009651	Biological Process	response to salt stress
GO:0009737	Biological Process	response to abscisic acid
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 335 aa Download sequence Send to blast
MGRAPCCDKN GLKKGPWTPE EDQKLVNYIQ VHGPGNWRNL PKNAGLQRCG KSCRLRWTNY 60 LRPDIKRGRF SFEEEETIIQ LHSVLGNKWS AIAARLPGRT DNEIKNYWNT HIRKRLLRMG 120 IDPVTHAPRI DLLDLSSILS AAIRSHPLLS LSTLLNNHQT TTTLNPESLR LISTLLGLKQ 180 EDPNANNFLL QAQAQAQVQA QMDSLSQLLQ PNDNVHNINS SSIPISTFVD CPNSSQENLN 240 FLPSNLNGED VLLNQPNYVY GDSGSNPTAS DFLEISNNNV QNLGFDSVKS SPTPLNSSST 300 YINNSSSSNE DEKDSFCSNF LHFEIPEGLD FADFM

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	5e-31	12	116	2	105	MYB PROTO-ONCOGENE PROTEIN
1mse_C	4e-31	12	116	2	105	C-Myb DNA-Binding Domain
1msf_C	4e-31	12	116	2	105	C-Myb DNA-Binding Domain
Search in ModeBase

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that may function in osmotic stress and wounding signaling pathways (Probable). Contributes to basal resistance against the herbivore Pieris rapae (white cabbage butterfly) feeding (PubMed:19517001). {ECO:0000269\|PubMed:19517001, ECO:0000305\|PubMed:12857823}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Induced by light (PubMed:8980549). Induced by wounding, salt stress and abscisic acid (PubMed:12857823). Induced by the lepidopteran herbivore Pieris rapae (white cabbage butterfly) feeding (PubMed:19517001). {ECO:0000269\|PubMed:12857823, ECO:0000269\|PubMed:19517001, ECO:0000269\|PubMed:8980549}.

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	LN681792	0.0	LN681792.1 Cucumis melo genomic scaffold, anchoredscaffold00034.
GenBank	LN713255	0.0	LN713255.1 Cucumis melo genomic chromosome, chr_1.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008455362.1	0.0	PREDICTED: transcription factor MYB39
Swissprot	Q9LDR8	1e-102	MY102_ARATH; Transcription factor MYB102
TrEMBL	A0A1S3C0Q7	0.0	A0A1S3C0Q7_CUCME; transcription factor MYB39
STRING	XP_008455362.1	0.0	(Cucumis melo)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF850	34	127

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G28110.1	3e-87	myb domain protein 41

Publications ? help Back to Top
Duarte JM, et al. Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis. Mol. Biol. Evol., 2006. 23(2): p. 469-78 [PMID:16280546] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Huang KC,Lin WC,Cheng WH Salt hypersensitive mutant 9, a nucleolar APUM23 protein, is essential for salt sensitivity in association with the ABA signaling pathway in Arabidopsis. BMC Plant Biol., 2018. 18(1): p. 40 [PMID:29490615] Zhu L,Guo J,Ma Z,Wang J,Zhou C Arabidopsis Transcription Factor MYB102 Increases Plant Susceptibility to Aphids by Substantial Activation of Ethylene Biosynthesis. Biomolecules, 2019. [PMID:29880735]