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 Itr_sc001117.1_g00004.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family G2-like
Protein Properties Length: 973aa    MW: 109933 Da    PI: 8.811
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc001117.1_g00004.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like32.91.4e-10948972125
                  G2-like   1 kprlrWtpeLHerFveaveqLGGse 25 
                              k+r++W+p+LH+rF++a++qLGG++
  Itr_sc001117.1_g00004.1 948 KQRRCWSPDLHKRFINALQQLGGPQ 972
                              79*********************86 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS513756.292461495IPR002885Pentatricopeptide repeat
Gene3DG3DSA:1.25.40.108.1E-9468530IPR011990Tetratricopeptide-like helical domain
PROSITE profilePS513756.38496534IPR002885Pentatricopeptide repeat
Gene3DG3DSA:1.25.40.108.1E-9594765IPR011990Tetratricopeptide-like helical domain
PROSITE profilePS513759.087596630IPR002885Pentatricopeptide repeat
SuperFamilySSF484521.07E-5599714IPR011990Tetratricopeptide-like helical domain
PfamPF015350.03602626IPR002885Pentatricopeptide repeat
PROSITE profilePS513755.722631661IPR002885Pentatricopeptide repeat
PROSITE profilePS513758.243666700IPR002885Pentatricopeptide repeat
PROSITE profilePS513757.256735765IPR002885Pentatricopeptide repeat
SuperFamilySSF556087.82E-5808874IPR027434Homing endonuclease
Gene3DG3DSA:3.10.28.101.5E-7811878IPR027434Homing endonuclease
Gene3DG3DSA:1.10.10.604.1E-7946972IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0004519Molecular Functionendonuclease activity
GO:0005515Molecular Functionprotein binding
Sequence ? help Back to Top
Protein Sequence    Length: 973 aa     Download sequence    Send to blast
MVKPSSEQDC RGRRLGAEKP VTVPIYGSVL DCTMRRREAI RGGEASDNSD LRLGSGLCHA  60
SAVAWGLGLA VDVTSIGDGA QPATLSTSLS LLLLRFSGSL AAHLQVAHCP PLTDCRPPPA  120
GCLHASRPHA TNAGTIATHW SHNRVNYYRS SALWSALMLN LSNDRFCLCL DADYALSFCW  180
KTKRWKLWLH FISLRRILGR YLFYVSVAYD MRPVPSTVPA VHRRLAEQML QSTHTATQLT  240
VSLSSCSRQE THKIRSSPKF SMRTAFSFLR TFSVSVLLNT ARSGRRNRRG LFCTASLLRN  300
SSSTPSHLGF YPRRPVYFST LSSSSPSAST FSEQLLCEPE ESLKHEEDLS SSTEREIFDF  360
DSSFESVELK RFDSPVVDVK ELEDLPEQWR RSRLAWLCKE LPAHKHNTLI RILNAQRKWL  420
RQEDATYIVC HCMRIRENEA AFRVLVFVYK WMMLQHWFQF DFALATRLAD YLGKDRKYLK  480
CREVYDDILN QGRVPAESTF HILVVAYLSS SGQSVVEEAF GIYSRMIQLG GYRPRLSLHN  540
SLFKALVGKQ GDTQGYLWWS YMAPQLXXXX SYQDLIDKDR IALLRTEMRL RGIEESIDVL  600
VSVLRACSKN GDVEEAERTW SKLLSSNPSP PPQAFMFRMV TYAKIGEHMK SLEIFRQMQE  660
ELGSTAAIAY HKIIEVLSKA EKLELAESIL TEFIDSGLGP LRPSFIDMME MYSTLGLHEK  720
LESTFFQCLQ KCCPNRKVFS IYLDSLVQIG SINKAGEVFN QMIENTSIGV NAHCCNSILR  780
EAQFCSEFAP EGCQRTHKAE AQHRTERGYR TSSGDILLRL KGSQEGIENI VKTLKAKSLD  840
CRLKRKGSSF WIGFLGDKST WFWKLVEPFI LNDLKDCLRP GSNLSDDLEG IQTIGSGSES  900
DEKHSECSDA TAASFSLSKP SRVVPSSASS SVTNIKARAQ PQQQISRKQR RCWSPDLHKR  960
FINALQQLGG PQG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5i9g_C6e-1345376531395pentatricopeptide repeat protein dPPR-U8C2
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtPromotes the splicing of group II introns in chloroplasts. Required for the splicing of intron 2 of plastid ycf3 transcripts, a factor required for the assembly of photosystem I (PSI). Involved in the splicing of several other group-IIa introns. May be involved in the splicing of precursor forms of trnL, trnG, trnI, and trnA. Required for the assembly of PSI and PSII. {ECO:0000269|PubMed:18557832}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019165308.10.0PREDICTED: pentatricopeptide repeat-containing protein At2g15820, chloroplastic
SwissprotQ9XIL51e-157PP154_ARATH; Pentatricopeptide repeat-containing protein At2g15820, chloroplastic
TrEMBLA0A484KMX40.0A0A484KMX4_9ASTE; Uncharacterized protein
STRINGXP_009616749.10.0(Nicotiana tomentosiformis)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G49560.11e-09G2-like family protein
Publications ? help Back to Top
  1. Lurin C, et al.
    Genome-wide analysis of Arabidopsis pentatricopeptide repeat proteins reveals their essential role in organelle biogenesis.
    Plant Cell, 2004. 16(8): p. 2089-103
    [PMID:15269332]
  2. de Longevialle AF, et al.
    The pentatricopeptide repeat gene OTP51 with two LAGLIDADG motifs is required for the cis-splicing of plastid ycf3 intron 2 in Arabidopsis thaliana.
    Plant J., 2008. 56(1): p. 157-68
    [PMID:18557832]
  3. Bryant N,Lloyd J,Sweeney C,Myouga F,Meinke D
    Identification of nuclear genes encoding chloroplast-localized proteins required for embryo development in Arabidopsis.
    Plant Physiol., 2011. 155(4): p. 1678-89
    [PMID:21139083]
  4. Ye JW,Gong ZY,Chen CG,Mi HL,Chen GY
    A mutation of OSOTP 51 leads to impairment of photosystem I complex assembly and serious photo-damage in rice.
    J Integr Plant Biol, 2012. 54(2): p. 87-98
    [PMID:22353560]
  5. Jin H, et al.
    Optimization of Light-Harvesting Pigment Improves Photosynthetic Efficiency.
    Plant Physiol., 2016. 172(3): p. 1720-1731
    [PMID:27609860]