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Protein

Squamosa promoter-binding-like protein 14

Gene

SPL14

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at transcript leveli

Functioni

Trans-acting factor that binds specifically to the consensus nucleotide sequence 5'-TNCGTACAA-3' (By similarity). May play a role in plant development.By similarity1 Publication

Cofactori

Zn2+By similarityNote: Binds 2 Zn2+ ions per subunit.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi120 – 1201Zinc 1By similarity
Metal bindingi125 – 1251Zinc 1By similarity
Metal bindingi142 – 1421Zinc 1By similarity
Metal bindingi145 – 1451Zinc 1By similarity
Metal bindingi161 – 1611Zinc 2By similarity
Metal bindingi164 – 1641Zinc 2By similarity
Metal bindingi168 – 1681Zinc 2By similarity
Metal bindingi180 – 1801Zinc 2By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri117 – 19478SBP-typePROSITE-ProRule annotationAdd
BLAST

GO - Molecular functioni

  • DNA binding Source: TAIR
  • metal ion binding Source: UniProtKB-KW
  • transcription factor activity, sequence-specific DNA binding Source: TAIR

GO - Biological processi

  • defense response to bacterium Source: TAIR
  • positive regulation of transcription, DNA-templated Source: TAIR
  • regulation of transcription, DNA-templated Source: TAIR
  • transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding, Metal-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Squamosa promoter-binding-like protein 14
Alternative name(s):
Protein FUMONISIN B1-RESISTANT 6
SPL1-related protein 2
Gene namesi
Name:SPL14
Synonyms:FBR6, SPL1R2
Ordered Locus Names:At1g20980
ORF Names:F9H16.3
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

TAIRiAT1G20980.

Subcellular locationi

  • Nucleus 1 Publication
  • Cytoplasm 1 Publication

  • Note: Mostly located in the nucleus.

GO - Cellular componenti

  • cytoplasm Source: UniProtKB-SubCell
  • nucleus Source: TAIR
  • plasma membrane Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Nucleus

Pathology & Biotechi

Disruption phenotypei

Plants display elongated petioles and enhanced leaf margin serration and are able to germinate and develop in the presence of the programmed cell death (PCD)-inducing fungal toxin fumonisin B1 (FB1).1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 10351035Squamosa promoter-binding-like protein 14PRO_0000132735Add
BLAST

Proteomic databases

PaxDbiQ8RY95.
PRIDEiQ8RY95.

PTM databases

iPTMnetiQ8RY95.

Expressioni

Tissue specificityi

Expressed in vasculature of aerial parts. Expressed in cotyledons and leaf petioles.1 Publication

Gene expression databases

GenevisibleiQ8RY95. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G20980.1.

Structurei

3D structure databases

ProteinModelPortaliQ8RY95.
SMRiQ8RY95. Positions 120-174.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Repeati780 – 80930ANK 1Add
BLAST
Repeati823 – 85331ANK 2Add
BLAST
Repeati869 – 89931ANK 3Add
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi177 – 19317Bipartite nuclear localization signalSequence analysisAdd
BLAST

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi95 – 995Poly-Thr
Compositional biasi178 – 19215Arg-richAdd
BLAST
Compositional biasi359 – 42870Ser-richAdd
BLAST

Domaini

The SBP-type zinc finger is required for the binding to DNA.

Sequence similaritiesi

Contains 3 ANK repeats.Curated
Contains 1 SBP-type zinc finger.PROSITE-ProRule annotation

Zinc finger

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri117 – 19478SBP-typePROSITE-ProRule annotationAdd
BLAST

Keywords - Domaini

ANK repeat, Repeat, Zinc-finger

Phylogenomic databases

eggNOGiENOG410IIZ6. Eukaryota.
ENOG4110DQF. LUCA.
HOGENOMiHOG000082688.
InParanoidiQ8RY95.
OMAiERDYCAL.
OrthoDBiEOG09360453.
PhylomeDBiQ8RY95.

Family and domain databases

Gene3Di1.25.40.20. 1 hit.
4.10.1100.10. 1 hit.
InterProiIPR020683. Ankyrin_rpt-contain_dom.
IPR004333. Transcpt_factor_SBP-box.
[Graphical view]
PfamiPF03110. SBP. 1 hit.
[Graphical view]
SUPFAMiSSF103612. SSF103612. 1 hit.
SSF48403. SSF48403. 1 hit.
PROSITEiPS50297. ANK_REP_REGION. 1 hit.
PS51141. ZF_SBP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8RY95-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDEVGAQVAA PMFIHQSLGR KRDLYYPMSN RLVQSQPQRR DEWNSKMWDW
60 70 80 90 100
DSRRFEAKPV DVEVQEFDLT LRNRSGEERG LDLNLGSGLT AVEETTTTTQ
110 120 130 140 150
NVRPNKKVRS GSPGGNYPMC QVDNCTEDLS HAKDYHRRHK VCEVHSKATK
160 170 180 190 200
ALVGKQMQRF CQQCSRFHLL SEFDEGKRSC RRRLAGHNRR RRKTTQPEEV
210 220 230 240 250
ASGVVVPGNH DTTNNTANAN MDLMALLTAL ACAQGKNAVK PPVGSPAVPD
260 270 280 290 300
REQLLQILNK INALPLPMDL VSKLNNIGSL ARKNMDHPTV NPQNDMNGAS
310 320 330 340 350
PSTMDLLAVL STTLGSSSPD ALAILSQGGF GNKDSEKTKL SSYENGVTTN
360 370 380 390 400
LEKRTFGFSS VGGERSSSSN QSPSQDSDSR GQDTRSSLSL QLFTSSPEDE
410 420 430 440 450
SRPTVASSRK YYSSASSNPV EDRSPSSSPV MQELFPLQAS PETMRSKNHK
460 470 480 490 500
NSSPRTGCLP LELFGASNRG AADPNFKGFG QQSGYASSGS DYSPPSLNSD
510 520 530 540 550
AQDRTGKIVF KLLDKDPSQL PGTLRSEIYN WLSNIPSEME SYIRPGCVVL
560 570 580 590 600
SVYVAMSPAA WEQLEQKLLQ RLGVLLQNSP SDFWRNARFI VNTGRQLASH
610 620 630 640 650
KNGKVRCSKS WRTWNSPELI SVSPVAVVAG EETSLVVRGR SLTNDGISIR
660 670 680 690 700
CTHMGSYMAM EVTRAVCRQT IFDELNVNSF KVQNVHPGFL GRCFIEVENG
710 720 730 740 750
FRGDSFPLII ANASICKELN RLGEEFHPKS QDMTEEQAQS SNRGPTSREE
760 770 780 790 800
VLCFLNELGW LFQKNQTSEL REQSDFSLAR FKFLLVCSVE RDYCALIRTL
810 820 830 840 850
LDMLVERNLV NDELNREALD MLAEIQLLNR AVKRKSTKMV ELLIHYLVNP
860 870 880 890 900
LTLSSSRKFV FLPNITGPGG ITPLHLAACT SGSDDMIDLL TNDPQEIGLS
910 920 930 940 950
SWNTLRDATG QTPYSYAAIR NNHNYNSLVA RKLADKRNKQ VSLNIEHEVV
960 970 980 990 1000
DQTGLSKRLS LEMNKSSSSC ASCATVALKY QRRVSGSQRL FPTPIIHSML
1010 1020 1030
AVATVCVCVC VFMHAFPIVR QGSHFSWGGL DYGSI
Length:1,035
Mass (Da):114,814
Last modified:June 7, 2005 - v3
Checksum:iD96DA5E1885B0278
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti851 – 8522LT → SA in CAB56770 (PubMed:10524240).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC007369 Genomic DNA. Translation: AAD30593.1.
CP002684 Genomic DNA. Translation: AEE30050.1.
AJ242957 mRNA. Translation: CAB56770.1.
AJ243094 Genomic DNA. Translation: CAB56773.1.
AY074499 mRNA. Translation: AAL69483.2.
PIRiG86342.
T52569.
RefSeqiNP_173522.1. NM_101951.3.
UniGeneiAt.21192.

Genome annotation databases

EnsemblPlantsiAT1G20980.1; AT1G20980.1; AT1G20980.
GeneIDi838692.
GrameneiAT1G20980.1; AT1G20980.1; AT1G20980.
KEGGiath:AT1G20980.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC007369 Genomic DNA. Translation: AAD30593.1.
CP002684 Genomic DNA. Translation: AEE30050.1.
AJ242957 mRNA. Translation: CAB56770.1.
AJ243094 Genomic DNA. Translation: CAB56773.1.
AY074499 mRNA. Translation: AAL69483.2.
PIRiG86342.
T52569.
RefSeqiNP_173522.1. NM_101951.3.
UniGeneiAt.21192.

3D structure databases

ProteinModelPortaliQ8RY95.
SMRiQ8RY95. Positions 120-174.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G20980.1.

PTM databases

iPTMnetiQ8RY95.

Proteomic databases

PaxDbiQ8RY95.
PRIDEiQ8RY95.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT1G20980.1; AT1G20980.1; AT1G20980.
GeneIDi838692.
GrameneiAT1G20980.1; AT1G20980.1; AT1G20980.
KEGGiath:AT1G20980.

Organism-specific databases

TAIRiAT1G20980.

Phylogenomic databases

eggNOGiENOG410IIZ6. Eukaryota.
ENOG4110DQF. LUCA.
HOGENOMiHOG000082688.
InParanoidiQ8RY95.
OMAiERDYCAL.
OrthoDBiEOG09360453.
PhylomeDBiQ8RY95.

Miscellaneous databases

PROiQ8RY95.

Gene expression databases

GenevisibleiQ8RY95. AT.

Family and domain databases

Gene3Di1.25.40.20. 1 hit.
4.10.1100.10. 1 hit.
InterProiIPR020683. Ankyrin_rpt-contain_dom.
IPR004333. Transcpt_factor_SBP-box.
[Graphical view]
PfamiPF03110. SBP. 1 hit.
[Graphical view]
SUPFAMiSSF103612. SSF103612. 1 hit.
SSF48403. SSF48403. 1 hit.
PROSITEiPS50297. ANK_REP_REGION. 1 hit.
PS51141. ZF_SBP. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiSPL14_ARATH
AccessioniPrimary (citable) accession number: Q8RY95
Secondary accession number(s): Q9SMW6, Q9SMX0, Q9SYN9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: June 7, 2005
Last modified: September 7, 2016
This is version 103 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.