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

Niben101Scf00468g00006.1

Organism

Nicotiana benthamiana

Taxonomic ID

4100

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

MYB

Protein Properties

Length: 356aa MW: 40943.8 Da PI: 8.1981

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf00468g00006.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	54.1	3.5e-17	146	192	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g WT eEd ll+++v+++G + W+ Ia+t+ gR +kqc++rw+++l Niben101Scf00468g00006.1 146 KGQWTIEEDRLLIQLVEKFGVRKWSQIAQTLK-GRIGKQCRERWHNHL 192 799**************************9.***********97 PP
2	Myb_DNA-binding	55.9	9.6e-18	200	240	3	45
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 WT+eEd +l+ a+++ G++ W+ Ia++++ gRt++++k++w+ Niben101Scf00468g00006.1 200 LWTEEEDRILISAHAEVGNK-WSEIAKRIP-GRTENSIKNHWN 240 6*****************.*****.*********8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	27.202	141	196	IPR017930	Myb domain
SMART	SM00717	2.1E-14	145	194	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.12E-31	146	239	IPR009057	Homeodomain-like
Pfam	PF00249	1.5E-15	146	192	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	2.3E-25	147	196	IPR009057	Homeodomain-like
CDD	cd00167	3.68E-13	149	192	No hit	No description
SMART	SM00717	4.4E-17	197	245	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	6.4E-23	197	246	IPR009057	Homeodomain-like
PROSITE profile	PS51294	21.84	197	247	IPR017930	Myb domain
Pfam	PF00249	2.0E-16	200	240	IPR001005	SANT/Myb domain
CDD	cd00167	3.40E-13	201	243	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 356 aa Download sequence Send to blast
MNDVFCTLSK DYLQDFHHLD LSFSIPTFNN PDHEIMIETN GYDPLFGPFS NIKDNYSSMD 60 QDFNFNYEFK PFDQNGASGS TLVNFSAVPD ESSCITTGDN NGNYGKKEIG GRKNKKLITK 120 SNENSLSSSS MRKQGRGRKK YSKSAKGQWT IEEDRLLIQL VEKFGVRKWS QIAQTLKGRI 180 GKQCRERWHN HLRPDIKKDL WTEEEDRILI SAHAEVGNKW SEIAKRIPGR TENSIKNHWN 240 ATKRRQFSRR KCRTKWPRPS SLLQNYIKSL NFEKGSSSIS NGTTLNNNAP KSEPFELCDK 300 GNIQQLVTDY DFSQVPEFGL DDKLFDDLEI PYNELPQLMQ AGEVNKEAEL MDLISS

Sequence ? help Back to Top

Protein Sequence Length: 356 aa Download sequence Send to blast

MNDVFCTLSK DYLQDFHHLD LSFSIPTFNN PDHEIMIETN GYDPLFGPFS NIKDNYSSMD  60
QDFNFNYEFK PFDQNGASGS TLVNFSAVPD ESSCITTGDN NGNYGKKEIG GRKNKKLITK  120
SNENSLSSSS MRKQGRGRKK YSKSAKGQWT IEEDRLLIQL VEKFGVRKWS QIAQTLKGRI  180
GKQCRERWHN HLRPDIKKDL WTEEEDRILI SAHAEVGNKW SEIAKRIPGR TENSIKNHWN  240
ATKRRQFSRR KCRTKWPRPS SLLQNYIKSL NFEKGSSSIS NGTTLNNNAP KSEPFELCDK  300
GNIQQLVTDY DFSQVPEFGL DDKLFDDLEI PYNELPQLMQ AGEVNKEAEL MDLISS

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1gv2_A	1e-44	146	247	4	105	MYB PROTO-ONCOGENE PROTEIN
1h88_C	8e-44	146	247	58	159	MYB PROTO-ONCOGENE PROTEIN
1h89_C	8e-44	146	247	58	159	MYB PROTO-ONCOGENE PROTEIN
1mse_C	1e-44	146	246	4	104	C-Myb DNA-Binding Domain
1msf_C	1e-44	146	246	4	104	C-Myb DNA-Binding Domain
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Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that binds to the motif 5'-GTAACNT-3' in the promoter of target genes (e.g. DD11 and DD18) and promotes their expression within synergid cells (e.g. in the filiform apparatus) in ovules (PubMed:16214903, PubMed:17693534, PubMed:18410484, PubMed:17937500). Required for the formation of the filiform apparatus during synergid cell differentiation in the female gametophyte (PubMed:16214903). Involved in pollen tube guidance to the micropyle (PubMed:16214903, PubMed:17937500, PubMed:23093426). {ECO:0000269\|PubMed:16214903, ECO:0000269\|PubMed:17693534, ECO:0000269\|PubMed:17937500, ECO:0000269\|PubMed:18410484, ECO:0000269\|PubMed:23093426}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016469577.1	0.0	PREDICTED: transcription factor MYB98-like
Swissprot	Q9S7L2	9e-75	MYB98_ARATH; Transcription factor MYB98
TrEMBL	A0A314L6K3	0.0	A0A314L6K3_NICAT; Transcription factor myb98
STRING	XP_009595322.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA3150	23	49

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G18770.1	2e-76	myb domain protein 98

Publications ? help Back to Top
Mendes MA, et al. Live and let die: a REM complex promotes fertilization through synergid cell death in Arabidopsis. Development, 2016. 143(15): p. 2780-90 [PMID:27338615]