PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pta001809
Common NameKn1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Acrogymnospermae; Pinidae; Pinales; Pinaceae; Pinus; Pinus
Family TALE
Protein Properties Length: 389aa    MW: 43353.6 Da    PI: 5.4362
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Pta#S17047276PU_unrefUnigeneView CDS
PUT-157a-Pinus_taeda-14590PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox14.27.7e-053643892247
                SSS--HHHHHHHHHHCTS-HHHHHHH CS
   Homeobox  22 nrypsaeereeLAkklgLterqVkvW 47 
                 +yps++e+  LA+ +gL+++q+ +W
  Pta001809 364 WPYPSETEKIALAECTGLDQKQINNW 389
                69************************ PP

2ELK42.51.4e-14317338122
        ELK   1 ELKhqLlrKYsgyLgsLkqEFs 22 
                ELK++LlrKYsgyL+sLkqEF+
  Pta001809 317 ELKNHLLRKYSGYLSSLKQEFM 338
                9********************8 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM012557.4E-19172216IPR005540KNOX1
PfamPF037903.0E-21173214IPR005540KNOX1
SMARTSM012564.1E-24220271IPR005541KNOX2
PfamPF037911.3E-22223269IPR005541KNOX2
PfamPF037891.2E-11317338IPR005539ELK domain
PROSITE profilePS5121311.627317337IPR005539ELK domain
SMARTSM011883.9E-8317338IPR005539ELK domain
PROSITE profilePS500718.714337389IPR001356Homeobox domain
SuperFamilySSF466891.97E-10339389IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.5E-17342389IPR009057Homeodomain-like
CDDcd000861.11E-5349389No hitNo description
PfamPF059201.8E-8357389IPR008422Homeobox KN domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 389 aa     Download sequence    Send to blast
MERLNTAAAQ ASSSLYGVNM AEYGDAGVSS MMGLITQHEP EQSENIMSTR IPSSFSSFHG  60
HADCLLSAAM FQGSQGDHKL NPQPGMNQQL VSEQSIMSDS SMPLVKTKAC SGLRNQFEFH  120
REQPGNCYTD QSSNIPLSPI VTSLASQARG EARMIPSLDA NSAHFNVDNE EHAIKSKILA  180
HPQYPSLLGA YIDCQKIGAP PEAVARLDAL TREHQDPQRR TVSIGMDPEL DQFMEAYCEI  240
LTKYHEELAK PFKEAMLFLK KIETQFNSLG KGTIRISSPA DDDEKTEGGG SSEEVEDGSG  300
GETDFQEVDH HAVEDRELKN HLLRKYSGYL SSLKQEFMKK KKKGKLPKDA RQKLLDWWSL  360
HDKWPYPSET EKIALAECTG LDQKQINNW
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Pta.96930.0root| xylem
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed only in the stems.
Functional Description ? help Back to Top
Source Description
UniProtProbably binds to the DNA sequence 5'-TGAC-3'.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_021640348.11e-91homeobox protein knotted-1-like 2
RefseqXP_027093057.11e-91homeotic protein knotted-1-like
RefseqXP_027150634.11e-91homeotic protein knotted-1
SwissprotO041353e-87KNAP2_MALDO; Homeobox protein knotted-1-like 2
TrEMBLQ5SC650.0Q5SC65_PINTA; Homeobox transcription factor KN1
STRINGXP_006472353.12e-90(Citrus sinensis)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G08150.13e-67KNOTTED-like from Arabidopsis thaliana
Publications ? help Back to Top
  1. Guillet-Claude C,Isabel N,Pelgas B,Bousquet J
    The evolutionary implications of knox-I gene duplications in conifers: correlated evidence from phylogeny, gene mapping, and analysis of functional divergence.
    Mol. Biol. Evol., 2004. 21(12): p. 2232-45
    [PMID:15317878]