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 XP_009600446.1
Organism
Nicotiana tomentosiformis
Taxonomic ID
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 YABBY
Protein Properties Length: 181aa    MW: 19829.3 Da    PI: 8.892
Description YABBY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009600446.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1YABBY146.82.2e-45231651163
           YABBY   1 advfssseqvCyvqCnfCntilavsvPstslfkvvtvrCGhCtsllsvnlakasqllaaeshldeslkeelleelkveeenlksnvekeesasts 95 
                     +d+++sse++Cyv+C+fCnt+lav +P++ l+ +vtv+CGhC++l  ++ +           l+         +  +++++l+ ++  ++ ++ +
  XP_009600446.1  23 MDLVQSSEHLCYVRCSFCNTVLAVGIPYKRLLDTVTVKCGHCSNLSFLSTR---------PPLQG--------QCFDHQSALQHQTFFSDFKKGQ 100
                     57899**************************************97543222.........22222........2222222222222222322222 PP

           YABBY  96 vsseklsenedeevprvppvirPPekrqrvPsaynrfikeeiqrikasnPdishreafsaaaknWahf 163
                      ss   s++++ ++p++p v++PPek+ r Psaynrf+k+eiqrika+nP+i hreafsaaaknWa +
  XP_009600446.1 101 SSS---SSSSEPSSPKAPFVVKPPEKKHRLPSAYNRFMKDEIQRIKAANPEIPHREAFSAAAKNWARY 165
                     222...3344567899999***********************************************75 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF046905.0E-5428165IPR006780YABBY protein
SuperFamilySSF470951.1E-8109163IPR009071High mobility group box domain
Gene3DG3DSA:1.10.30.105.3E-5119164IPR009071High mobility group box domain
CDDcd013909.27E-6126162No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010254Biological Processnectary development
GO:0010582Biological Processfloral meristem determinacy
GO:0048479Biological Processstyle development
Sequence ? help Back to Top
Protein Sequence    Length: 181 aa     Download sequence    Send to blast
MSSSSPSSAS SCVNLEAADK NSMDLVQSSE HLCYVRCSFC NTVLAVGIPY KRLLDTVTVK  60
CGHCSNLSFL STRPPLQGQC FDHQSALQHQ TFFSDFKKGQ SSSSSSSEPS SPKAPFVVKP  120
PEKKHRLPSA YNRFMKDEIQ RIKAANPEIP HREAFSAAAK NWARYIPNTP NGTLAESSNN  180
A
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor required for the initiation of nectary development. Also involved in suppressing early radial growth of the gynoecium, in promoting its later elongation and in fusion of its carpels by regulating both cell division and expansion. Establishes the polar differentiation in the carpels by specifying abaxial cell fate in the ovary wall. Regulates both cell division and expansion. {ECO:0000269|PubMed:10225997, ECO:0000269|PubMed:10225998, ECO:0000269|PubMed:10535738, ECO:0000269|PubMed:11714690, ECO:0000269|PubMed:15598802, ECO:0000269|Ref.10}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00220DAPTransfer from AT1G69180Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by SPT and by A class genes AP2 and LUG in the outer whorl. In the third whorl, B class genes AP3 and PI, and the C class gene AG act redundantly with each other and in combination with SEP1, SEP2, SEP3, SHP1 and SHP2 to activate CRC in nectaries and carpels. LFY enhances its expression. {ECO:0000269|PubMed:10225998, ECO:0000269|PubMed:15598802}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY8547990.0AY854799.1 Nicotiana tabacum isolate 1 CRABS CLAW mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009600446.11e-132PREDICTED: protein CRABS CLAW-like
SwissprotQ8L9251e-66CRC_ARATH; Protein CRABS CLAW
TrEMBLQ5EMN31e-131Q5EMN3_TOBAC; CRABS CLAW
STRINGXP_009600446.11e-132(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA52102339
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G69180.17e-68YABBY family protein
Publications ? help Back to Top
  1. Fourquin C,Primo A,Martínez-Fernández I,Huet-Trujillo E,Ferrándiz C
    The CRC orthologue from Pisum sativum shows conserved functions in carpel morphogenesis and vascular development.
    Ann. Bot., 2014. 114(7): p. 1535-44
    [PMID:24989787]
  2. Pfannebecker KC,Lange M,Rupp O,Becker A
    Seed Plant-Specific Gene Lineages Involved in Carpel Development.
    Mol. Biol. Evol., 2017. 34(4): p. 925-942
    [PMID:28087776]
  3. Yamaguchi N,Huang J,Xu Y,Tanoi K,Ito T
    Fine-tuning of auxin homeostasis governs the transition from floral stem cell maintenance to gynoecium formation.
    Nat Commun, 2017. 8(1): p. 1125
    [PMID:29066759]
  4. Yamaguchi N, et al.
    Chromatin-mediated feed-forward auxin biosynthesis in floral meristem determinacy.
    Nat Commun, 2018. 9(1): p. 5290
    [PMID:30538233]