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

CA03g27000

Organism

Capsicum annuum

Taxonomic ID

4072

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Capsiceae; Capsicum

Family

MYB

Protein Properties

Length: 373aa MW: 42881.8 Da PI: 5.8861

Description

MYB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
CA03g27000	genome	PEP	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Myb_DNA-binding	56.3	7.4e-18	172	218	1	48
TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS Myb_DNA-binding 1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 +g WT eEd +l+++v+++G + W+ Ia+++ gR +kqc++rw+++l CA03g27000 172 KGQWTIEEDRILINLVEKFGDRKWSEIAKMLK-GRIGKQCRERWNNHL 218 799**************************9.***********97 PP
2	Myb_DNA-binding	52.8	9e-17	226	266	3	45
SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS Myb_DNA-binding 3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 WT+eEd +l++a+++ G++ W+ Ia+++ gRt++++k++w+ CA03g27000 226 LWTEEEDRILIEAHAEIGNK-WAEIAKRLT-GRTENSIKNHWN 266 6*****************.****9.*********8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS51294	28.204	167	222	IPR017930	Myb domain
SMART	SM00717	8.8E-16	171	220	IPR001005	SANT/Myb domain
Pfam	PF00249	4.7E-17	172	218	IPR001005	SANT/Myb domain
SuperFamily	SSF46689	1.26E-30	172	265	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	1.0E-27	173	226	IPR009057	Homeodomain-like
CDD	cd00167	1.14E-14	175	218	No hit	No description
PROSITE profile	PS51294	21.004	223	273	IPR017930	Myb domain
SMART	SM00717	6.2E-16	223	271	IPR001005	SANT/Myb domain
Pfam	PF00249	1.6E-15	226	266	IPR001005	SANT/Myb domain
Gene3D	G3DSA:1.10.10.60	1.2E-21	227	272	IPR009057	Homeodomain-like
CDD	cd00167	2.52E-12	227	269	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: 373 aa Download sequence Send to blast
MDFDPSSKQD VFCTIPTDYL HDFHHLDLTF SLAGGPLTFN TNPDHMIEMD SGYEHPLFDP 60 LSNHGDNFSS MGQDFNFGYE FKPFEQNGNA SGSTLFMKNF ESSTDMKSIN FNVVRDESSC 120 VTSTIENNGT NNVYNDKEIG GRKNKKLIKS NDSSSSMRKS GRGTRKKSKS AKGQWTIEED 180 RILINLVEKF GDRKWSEIAK MLKGRIGKQC RERWNNHLRP DIKKDLWTEE EDRILIEAHA 240 EIGNKWAEIA KRLTGRTENS IKNHWNATKR RQFTRRKCRT KWCSPSSILQ NYIKSLNFEK 300 GNNNSAPKIE PIDQQVPADN YDFGEFDLED KLFDDLENVP NYCELAQLIM QDGEVNKEVD 360 LMDFISPNPE NV*

Sequence ? help Back to Top

Protein Sequence Length: 373 aa Download sequence Send to blast

MDFDPSSKQD VFCTIPTDYL HDFHHLDLTF SLAGGPLTFN TNPDHMIEMD SGYEHPLFDP  60
LSNHGDNFSS MGQDFNFGYE FKPFEQNGNA SGSTLFMKNF ESSTDMKSIN FNVVRDESSC  120
VTSTIENNGT NNVYNDKEIG GRKNKKLIKS NDSSSSMRKS GRGTRKKSKS AKGQWTIEED  180
RILINLVEKF GDRKWSEIAK MLKGRIGKQC RERWNNHLRP DIKKDLWTEE EDRILIEAHA  240
EIGNKWAEIA KRLTGRTENS IKNHWNATKR RQFTRRKCRT KWCSPSSILQ NYIKSLNFEK  300
GNNNSAPKIE PIDQQVPADN YDFGEFDLED KLFDDLENVP NYCELAQLIM QDGEVNKEVD  360
LMDFISPNPE NV*

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1mse_C	4e-44	172	272	4	104	C-Myb DNA-Binding Domain
1msf_C	4e-44	172	272	4	104	C-Myb DNA-Binding Domain
Search in ModeBase

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	EU124737	2e-75	EU124737.2 Solanum lycopersicum chromosome 3 clone C03HBa0054O21, complete sequence.
GenBank	HG975442	2e-75	HG975442.1 Solanum pennellii chromosome ch03, complete genome.
GenBank	HG975515	2e-75	HG975515.1 Solanum lycopersicum chromosome ch03, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016567636.1	0.0	PREDICTED: transcription factor MYB98-like
Swissprot	Q9S7L2	7e-69	MYB98_ARATH; Transcription factor MYB98
TrEMBL	A0A1U8G8H9	0.0	A0A1U8G8H9_CAPAN; Transcription factor MYB98
TrEMBL	A0A2G3A1F5	0.0	A0A2G3A1F5_CAPAN; transcription factor MYB98-like
STRING	PGSC0003DMT400046600	1e-177	(Solanum tuberosum)

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-66	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]