Query Information

ORIGIN plant
BEGIN
>MYSEQ
 FFFFYVFLFL LVFKFHFKFR FKFKSCASLS SIYIVKKVPI LEVSHICCLY
 FIPFIPFLHI SKVPFNSILI VLMYSLYFIY LYIFLYSHKI HSTNTISSMM
 HNFDGIYSFI NYLLLNMVFT DDARLNPHKE KLFLYWYYFQ ITKWVLQILP
 PLKIISSSRF KKIGKGGENL CEALLLFPKL LHFHRGDSIA LCTSLSPYFL
 LESKYPKSSG IPCKSNHLEH VLPWV

Result Information

PSORT --- Prediction of Protein Localization Sites
                                            version 6.4(WWW)
MYSEQ          225 Residues
*** Warning: The 1st amino acid is not methionine
Species classification: 5

*** Reasoning Step: 1

Preliminary Calculation of ALOM (threshold: 0.5)
     count: 3
     Position of the most N-terminal TMS: 2 at i=2
MTOP: membrane topology (Hartmann et al.)
     I(middle): 9   Charge diffirence(C-N):  4.5
McG: Examining signal sequence (McGeoch)
     Length  of  UR:   12
     Peak Value of UR:   3.53
     Net Charge of CR: 0
     Discriminant Score:     10.10
GvH: Examining signal sequence (von Heijne)
     Signal Score (-3.5): -3.53
     Possible cleavage site: 14
... positive value of mtop ...
>>> Seems to have an uncleavable N-term signal seq.
Amino Acid Composition of Predicted Mature Form:
   calculated from 1
ALOM new cnt: 1 ** thrshld changed to -2
Cleavable signal was detected in ALOM?: 0B
ALOM: finding transmembrane regions (Klein et al.)
     count: 1  value:  -6.37  threshold: -2.0
     INTEGRAL    Likelihood = -6.37   Transmembrane   68 -  84 (  65 -  87)
     PERIPHERAL  Likelihood = -1.59
     modified ALOM score:   1.37
>>> Seems to be a Type Ib (Nexo Ccyt) membrane protein
     The cytoplasmic tail is from 85 to 225 (142 Residues)
Rule: vesicular pathway 
Rule: vesicular pathway 
Rule: vesicular pathway 
Gavel: Examining the boundary of mitochondrial targeting seq.
      motif at: 22
     FRFKFK
Discrimination of mitochondrial target seq.: 
     positive ( 2.70)
Hydrophobic moment analysis for chloroplast proteins 
     Hmax:  7.31 at (61)
Disc.Score from Amino Acid Composition (chloroplast)
     score from the 3-11 region:  0.00
     score from the 1-31 region:  5.20
Chloroplast protein?  Status: negative (-7.46)
Rule: vesicular pathway 
Rule: vesicular pathway 

*** Reasoning Step: 2

> Relative position of the end of the tail: 37%
Memb.protein with uncleavable signl is often at ER
KDEL   Count: 0
Checking apolar signal for intramitochondrial sorting
  (Gavel position 22)  from: 1  to: 13  Score: 11.5
>>> Seems to have an intramitochondrial signal
Checking apolar signal for intrachloroplastic sorting
Howe: Checking the consensus for intrachloropl.sorting
SKL motif (signal for peroxisomal protein): 
     pos: 123(225), count: 1   ARL
     SKL score (peroxisome):  0.1
Amino Acid Composition Tendency for Peroxisome:  12.06
Peroxisomal proteins?   Status: positive
     AAC score (peroxisome): 0.320
Amino acid composition tendency for vacuolar proteins
     Score:  8.11  Status: positive
Checking the amount of Basic Residues (nucleus)
Checking the 4 residue pattern for Nuclear Targeting
Checking the 7 residue pattern for Nuclear Targeting
Checking the Robbins & Dingwall consensus (nucleus)
Checking the RNA binding motif (nucleus or cytoplasm)
Nuclear Signal   Status: negative ( 0.00)
Check cytoplasmic tail for typeIb (plasma memb.)
Checking the NPXY motif..
Checking the YXRF motif..
Checking N-myristoylation..

----- Final Results -----

 endoplasmic reticulum (membrane) --- Certainty= 0.640(Affirmative) < succ>
           microbody (peroxisome) --- Certainty= 0.388(Affirmative) < succ>
                  plasma membrane --- Certainty= 0.190(Affirmative) < succ>
    endoplasmic reticulum (lumen) --- Certainty= 0.100(Affirmative) < succ>


----- The End -----