PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID KZV51957.1
Organism
Dorcoceras hygrometricum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Gesneriaceae; Didymocarpoideae; Trichosporeae; Loxocarpinae; Dorcoceras
Family SBP
Protein Properties Length: 548aa    MW: 61426.1 Da    PI: 8.7224
Description SBP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KZV51957.1genomeCNUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SBP56.19.7e-1869120253
                 -SSTT-----TT--HHHHHTT--HHHHT-S-EEETTEEEEE-TTTSSEEETT CS
         SBP   2 CqvegCeadlseakeyhrrhkvCevhskapvvlvsgleqrfCqqCsrfhels 53 
                 C+v++C+ad++eak y++r+kv e+h+ka+vvlv+ ++qrfCqq srf +l+
  KZV51957.1  69 CHVQDCTADMNEAKPYYHRKKVREFHAKASVVLVAMRQQRFCQQYSRFESLN 120
                 ************************************************9985 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.1100.101.0E-1762120IPR004333Transcription factor, SBP-box
PROSITE profilePS5114113.78566143IPR004333Transcription factor, SBP-box
SuperFamilySSF1036121.28E-1568119IPR004333Transcription factor, SBP-box
PfamPF031103.5E-1369120IPR004333Transcription factor, SBP-box
PROSITE profilePS500899.14183219IPR001841Zinc finger, RING-type
CDDcd001624.33E-9183222No hitNo description
Gene3DG3DSA:3.30.40.105.3E-10186238IPR013083Zinc finger, RING/FYVE/PHD-type
PfamPF139236.4E-8187218No hitNo description
SuperFamilySSF578507.73E-10189233No hitNo description
PROSITE patternPS005180195204IPR017907Zinc finger, RING-type, conserved site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0001709Biological Processcell fate determination
GO:0010076Biological Processmaintenance of floral meristem identity
GO:0010077Biological Processmaintenance of inflorescence meristem identity
GO:0010492Biological Processmaintenance of shoot apical meristem identity
GO:0045814Biological Processnegative regulation of gene expression, epigenetic
GO:0045892Biological Processnegative regulation of transcription, DNA-templated
GO:0035102Cellular ComponentPRC1 complex
GO:0003677Molecular FunctionDNA binding
GO:0005515Molecular Functionprotein binding
GO:0008270Molecular Functionzinc ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 548 aa     Download sequence    Send to blast
MIKNNCLFSL GLSSARGWKQ ERKKEGKRVV KEPVFDHAEY GLVEDIAEVD NKGALAPSGA  60
GGSTTRRYCH VQDCTADMNE AKPYYHRKKV REFHAKASVV LVAMRQQRFC QQYSRFESLN  120
FAKPPPPLVK LRRYLIDPMP AQKRSLEATT PPPSPPPLLE EEKADDSLQS GENHIHEPAE  180
NSCGIIRKTR TVMECLHRFC RECIDKSMRL GNNECPACRT HCASRRSLRD DPNYDALIAA  240
LYPDIDKYEE EELAFHEEER ARNKQIQASI AQTFRRQAEA LGKKRTSARA TTATFVRRQG  300
SYRNLRTRRN HRAIENQGSD DEEANGHDGS KDSSSADERS TEVKSKRYKR WGGARTSQPS  360
SGANADGGCD DNDSEANREV LGASAGLVVS TEILAWGRGG IRSNTRYGVP NGAGGKISRN  420
SRLSKLINRL QCANENNEAL KISVMLVSLH EEKISSLKRP YLCCSPTSSV KHLCQYVAQQ  480
TSLEASEIEI LMVKDFHPVN NTSKLKKEPG LSNPCYNELE LLNEHQTLGI VHAHFTQQNL  540
VSLFLGQI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2ckl_B3e-1918527863158UBIQUITIN LIGASE PROTEIN RING2
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtPutative E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. {ECO:0000250}.; FUNCTION: As part of the PRC1-like complex, repress class I KNOX gene expression. PcG PRC1 complex maintains the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones, rendering chromatin heritably changed in its expressibility. {ECO:0000269|PubMed:19097900}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapKZV51957.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011096337.10.0putative E3 ubiquitin-protein ligase RING1a isoform X1
SwissprotQ9FKW05e-96RNG1A_ARATH; Putative E3 ubiquitin-protein ligase RING1a
TrEMBLA0A2Z7D1580.0A0A2Z7D158_9LAMI; Ring finger protein
STRINGXP_002509447.11e-149(Ricinus communis)
STRINGXP_006449375.11e-149(Citrus clementina)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G53160.22e-13squamosa promoter binding protein-like 4
Publications ? help Back to Top
  1. Xu L,Shen WH
    Polycomb silencing of KNOX genes confines shoot stem cell niches in Arabidopsis.
    Curr. Biol., 2008. 18(24): p. 1966-71
    [PMID:19097900]
  2. Chen D,Molitor A,Liu C,Shen WH
    The Arabidopsis PRC1-like ring-finger proteins are necessary for repression of embryonic traits during vegetative growth.
    Cell Res., 2010. 20(12): p. 1332-44
    [PMID:21060339]
  3. Peng L, et al.
    Structural Analysis of the Arabidopsis AL2-PAL and PRC1 Complex Provides Mechanistic Insight into Active-to-Repressive Chromatin State Switch.
    J. Mol. Biol., 2018. 430(21): p. 4245-4259
    [PMID:30176245]