PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information? help Back to Top

TF ID

108103

Common Name

MICPUN_108103

Organism

Taxonomic ID

Taxonomic Lineage

cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; prasinophytes; Mamiellophyceae; Mamiellales; Mamiellaceae; Micromonas

Family

Protein Properties

Length: 217aa MW: 23329.3 Da PI: 4.5013

Description

DBB family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
108103	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-B_box	23.2	1.4e-07	3	45	4	40
zf-B_box 4 rkCpeHeekelqlfCedCqqllCedClleeHkg......Htvv 40 + C+ + +++ l C +++ +C +C +++H+ H++v 108103 3 TFCEVCTTNPAALVCCSDDAVMCGSCDESIHSAnpvvrkHERV 45 67*****************************667888888876 PP
2	zf-B_box	22	3.4e-07	52	89	2	37
zf-B_box 2 eerkCpeHeekelqlfCedCqqllCedClleeHkg..H 37 e+++C+ ++ +++ C++++ +lC++C ++H+ H 108103 52 EKPNCDICQVNPVYVVCHEDRAFLCRSCDISIHSAndH 89 789******************************65664 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50119	9.556	1	47	IPR000315	B-box-type zinc finger
SMART	SM00336	2.3E-8	1	47	IPR000315	B-box-type zinc finger
CDD	cd00021	1.74E-6	3	40	No hit	No description
Pfam	PF00643	1.8E-6	3	45	IPR000315	B-box-type zinc finger
PROSITE profile	PS50119	9.072	51	98	IPR000315	B-box-type zinc finger
SMART	SM00336	2.7E-11	51	98	IPR000315	B-box-type zinc finger
Pfam	PF00643	5.7E-6	52	92	IPR000315	B-box-type zinc finger
CDD	cd00021	1.54E-7	56	98	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009641	Biological Process	shade avoidance
GO:0009658	Biological Process	chloroplast organization
GO:0009718	Biological Process	anthocyanin-containing compound biosynthetic process
GO:0010099	Biological Process	regulation of photomorphogenesis
GO:0015995	Biological Process	chlorophyll biosynthetic process
GO:0016607	Cellular Component	nuclear speck
GO:0008270	Molecular Function	zinc ion binding

Sequence ? help Back to Top
Protein Sequence Length: 217 aa Download sequence Send to blast
MKTFCEVCTT NPAALVCCSD DAVMCGSCDE SIHSANPVVR KHERVAFKST SEKPNCDICQ 60 VNPVYVVCHE DRAFLCRSCD ISIHSANDHV AKHQRFLMTG ITVELDAVGA TAKEGEVAET 120 PVVTQPPMAK KAKGTKRKIE QQFQAPSANS EDGLVPSMGG AEAAADPMAS EEEFNSFVQD 180 FLGNTKEGKD VNMSDFLDNF FDDIPAGNDF GVVPVM*

Functional Description ? help Back to Top
Source	Description
UniProt	Acts as positive regulator of seedling photomorphogenesis and light-regulated inhibition of hypocotyl elongation, independently and in concert with HY5 and BBX21 (PubMed:18540109, PubMed:18796637, PubMed:18182030, PubMed:21427283). Acts as a positive regulator of de-etiolation and influences chloroplast biogenesis and function through regulation of genes encoding chloroplast proteins (PubMed:18182030). Acts downstream of COP1 and plays an important role in early and long-term adjustment of the shade avoidance syndrome (SAS) responses in natural environments (PubMed:21070414). Regulates the expression of genes responsive to light hormone signals which may contribute to optimal seedling development (PubMed:21427283). {ECO:0000269\|PubMed:18182030, ECO:0000269\|PubMed:18540109, ECO:0000269\|PubMed:18796637, ECO:0000269\|PubMed:21070414, ECO:0000269\|PubMed:21427283}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By light. {ECO:0000269\|PubMed:18182030}.

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	CP001325	0.0	CP001325.1 Micromonas sp. RCC299 chromosome 4, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002501766.1	1e-160	predicted protein
Swissprot	Q9SYM2	2e-32	BBX22_ARATH; B-box zinc finger protein 22
TrEMBL	C1E401	1e-158	C1E401_MICCC; Uncharacterized protein
STRING	XP_002501766.1	1e-159	(Micromonas sp. RCC299)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Chlorophytae	OGCP5824	2	2

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G78600.1	7e-35	light-regulated zinc finger protein 1

Link Out ? help Back to Top
Phytozome	108103
Entrez Gene	8242671

Publications ? help Back to Top
Worden AZ, et al. Green evolution and dynamic adaptations revealed by genomes of the marine picoeukaryotes Micromonas. Science, 2009. 324(5924): p. 268-72 [PMID:19359590]