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; Brassiceae; Raphanus

Family

HD-ZIP

Protein Properties

Length: 130aa MW: 15037.9 Da PI: 9.1839

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC1897_p1	genome	MSU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	58.7	9.7e-19	69	123	1	55
TT--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHH CS Homeobox 1 rrkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRake 55 rrk+ ++tkeq + Lee F +n++++ +++ eLA+ l+L++rqV vWFqNrRa++ RrC1897_p1 69 RRKKLRLTKEQSHLLEESFIQNHTLTSKQKLELATFLKLSQRQVEVWFQNRRARY 123 79999************************************************96 PP
2	HD-ZIP_I/II	74.4	2.1e-24	70	125	1	56
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtkt 56 +kk+rl+keq++lLEesF ++++L++++K ela+ L+l++rqv+vWFqnrRAR+ RrC1897_p1 70 RKKLRLTKEQSHLLEESFIQNHTLTSKQKLELATFLKLSQRQVEVWFQNRRARYVI 125 69***************************************************865 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	5.13E-20	54	123	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	1.1E-18	57	123	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.313	66	126	IPR001356	Homeobox domain
SMART	SM00389	6.7E-16	68	130	IPR001356	Homeobox domain
CDD	cd00086	7.09E-15	69	123	No hit	No description
Pfam	PF00046	4.3E-16	69	123	IPR001356	Homeobox domain

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: 130 aa Download sequence Send to blast
MALSPNSSSL ELSISLPSFS QLSSHPSSGE YMVRDLDINQ TPKTENRDWI MIDAAPHANE 60 EDSNSCSRRR KKLRLTKEQS HLLEESFIQN HTLTSKQKLE LATFLKLSQR QVEVWFQNRR 120 ARYVIQSTAF

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	67	73	RRRKKLR

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. {ECO:0000250}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AK118149	4e-77	AK118149.1 Arabidopsis thaliana At1g70920 mRNA for unknown protein, complete cds, clone: RAFL19-45-C12.
GenBank	AK175837	4e-77	AK175837.1 Arabidopsis thaliana mRNA, complete cds, clone: RAFL22-44-P21.
GenBank	AK175965	4e-77	AK175965.1 Arabidopsis thaliana mRNA, complete cds, clone: RAFL22-65-O17.
GenBank	BT005594	4e-77	BT005594.1 Arabidopsis thaliana clone U50868 putative homeodomain leucine zipper protein (At1g70920) mRNA, complete cds.
GenBank	EU339186	4e-77	EU339186.1 Arabidopsis thaliana HD-ZIP transcription factor 18 (ATHB18) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018458039.1	1e-71	PREDICTED: homeobox-leucine zipper protein ATHB-X-like
Swissprot	Q8GXM7	3e-51	ATHBX_ARATH; Homeobox-leucine zipper protein ATHB-X
TrEMBL	A0A0D3APS3	4e-71	A0A0D3APS3_BRAOL; Uncharacterized protein
STRING	Bo2g069680.1	7e-72	(Brassica oleracea)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM13380	16	24

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G70920.1	8e-49	homeobox-leucine zipper protein 18

Publications ? help Back to Top
Gibalová A, et al. Characterization of pollen-expressed bZIP protein interactions and the role of ATbZIP18 in the male gametophyte. Plant Reprod, 2017. 30(1): p. 1-17 [PMID:27896439]