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View Structure Prediction Details

Protein: TPP1_ARATH
Organism: Arabidopsis thaliana
Length: 340 amino acids
Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16



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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for TPP1_ARATH.

Description E-value Query
Range
Subject
Range
TPP2_ARATH - Probable thylakoidal processing peptidase 2, chloroplastic OS=Arabidopsis thaliana GN=TPP2 PE=2 SV=1
324.0 [0..1] [340..1]
gi|67847456, gi|... - gi|91789487|ref|YP_550439.1| signal peptidase I [Polaromonas sp. JS666], gi|91698712|gb|ABE45541.1| ...
240.0 [0..76] [325..1]
gi|121605954, gi... - gi|84711225|ref|ZP_01019527.1| Peptidase S26A, signal peptidase I [Polaromonas naphthalenivorans CJ2...
230.0 [0..76] [325..1]
gi|89345267, gi|... - gi|89900530|ref|YP_523001.1| peptidase S26A, signal peptidase I [Rhodoferax ferrireducens T118], gi|...
224.0 [0..80] [325..1]
gi|76874593, gi|... - gi|77359682|ref|YP_339257.1| signal peptidase I [Pseudoalteromonas haloplanktis TAC125], gi|76874593...
218.0 [0..95] [339..3]
gi|120609882, gi... - gi|120609882|ref|YP_969560.1| signal peptidase I [Acidovorax avenae subsp. citrulli AAC00-1], gi|120...
217.0 [0..77] [325..1]
gi|110334136, gi... - gi|121595572|ref|YP_987468.1| signal peptidase I [Acidovorax sp. JS42], gi|120607652|gb|ABM43392.1| ...
216.0 [0..80] [329..1]
gi|32034652 - gi|32034652|ref|ZP_00134799.1| COG0681: Signal peptidase I [Actinobacillus pleuropneumoniae serovar ...
215.0 [0..76] [340..1]
gi|89075089, gi|... - gi|89075089|ref|ZP_01161530.1| putative signal peptidase I [Photobacterium sp. SKA34], gi|89049176|g...
213.0 [0..100] [339..7]

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Predicted Domain #1
Region A:
Residues: [1-143]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MAIRITFTYS THVARNLVGT RVGPGGYCFE SLVRPRFFSH KRDFDRSPRN RPASMYGSIA  60
   61 RELIGEGSQS PLVMGLISIL KSTTGHESST MNVLGVSSFK ASSIIPFLQG SKWIKNPPVI 120
  121 DDVDKGGTVC DDDDDKESRN GGS

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below is our most confident de novo (Rosetta) prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted Domain #2
Region A:
Residues: [144-233]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 GWVNKLLSVC SEDAKAAFTA VTVSILFRSA LAEPKSIPST SMYPTLDKGD RVMAEKVSYF  60
   61 FRKPEVSDIV IFKAPPILLE YPEYGYSSND 

[Run NCBI BLAST on this sequence.]

Detection Method: FFAS03
Confidence: 2.77
Match: 1t7dA
Description: Crystal structure of Escherichia coli type I signal peptidase in complex with a lipopeptide inhibitor
Matching Structure (courtesy of the PDB):

Predicted Domain #3
Region A:
Residues: [234-340]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 VFIKRIVASE GDWVEVRDGK LFVNDIVQEE DFVLEPMSYE MEPMFVPKGY VFVLGDNRNK  60
   61 SFDSHNWGPL PIENIVGRSV FRYWPPSKVS DTIYHDQAIT RGPVAVS

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 20.30103
Match: 1b12A
Description: Type 1 signal peptidase
Matching Structure (courtesy of the PDB):

YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle