makeprotseq.txt

emboss的linux版本的源代码

                                makeprotseq 



Function

   Creates random protein sequences

Description

   Makes a set of random sequences. The sequence composition can be
   defined by reading an optional pepstats output file of protein
   composition.

Algorithm

Usage

   Here is a sample session with makeprotseq


% makeprotseq 
Creates random protein sequences
Pepstats program output file (optional): 
Number of sequences created [100]: 
Length of each sequence [100]: 
protein output sequence(s) [makeseq.fasta]: 

   Go to the output files for this example

   Example 2


% makeprotseq 
Creates random protein sequences
Pepstats program output file (optional): ../pepstats-keep/laci_ecoli.pepstats
Number of sequences created [100]: 
Length of each sequence [100]: 
protein output sequence(s) [makeseq.fasta]: 

   Go to the input files for this example
   Go to the output files for this example

Command line arguments

   Standard (Mandatory) qualifiers (* if not always prompted):
   -pepstatsfile       infile     This file should be a pepstats output file.
                                  Protein sequences will be created with the
                                  composition in the pepstats output file.
   -amount             integer    [100] Number of sequences created (Integer 1
                                  or more)
   -length             integer    [100] Length of each sequence (Integer 1 or
                                  more)
*  -insert             string     String that is inserted into sequence (Any
                                  string is accepted)
*  -start              integer    [1] Start point of inserted sequence
                                  (Integer 1 or more)
  [-outseq]            seqoutall  [.] Protein sequence
                                  set(s) filename and optional format (output
                                  USA)

   Additional (Optional) qualifiers:
   -useinsert          toggle     [N] Do you want to make an insert

   Advanced (Unprompted) qualifiers: (none)
   Associated qualifiers:

   "-outseq" associated qualifiers
   -osformat1          string     Output seq format
   -osextension1       string     File name extension
   -osname1            string     Base file name
   -osdirectory1       string     Output directory
   -osdbname1          string     Database name to add
   -ossingle1          boolean    Separate file for each entry
   -oufo1              string     UFO features
   -offormat1          string     Features format
   -ofname1            string     Features file name
   -ofdirectory1       string     Output directory

   General qualifiers:
   -auto               boolean    Turn off prompts
   -stdout             boolean    Write standard output
   -filter             boolean    Read standard input, write standard output
   -options            boolean    Prompt for standard and additional values
   -debug              boolean    Write debug output to program.dbg
   -verbose            boolean    Report some/full command line options
   -help               boolean    Report command line options. More
                                  information on associated and general
                                  qualifiers can be found with -help -verbose
   -warning            boolean    Report warnings
   -error              boolean    Report errors
   -fatal              boolean    Report fatal errors
   -die                boolean    Report dying program messages

Input file format

   makeprotseq reads any normal sequence USAs.

  Input files for usage example 2

  File: ../pepstats-keep/laci_ecoli.pepstats

PEPSTATS of LACI_ECOLI from 1 to 360

Molecular weight = 38563.97             Residues = 360
Average Residue Weight  = 107.122       Charge   = 1.5
Isoelectric Point = 6.8820
A280 Molar Extinction Coefficient  = 21620
A280 Extinction Coefficient 1mg/ml = 0.56
Improbability of expression in inclusion bodies = 0.670

Residue         Number          Mole%           DayhoffStat
A = Ala         44              12.222          1.421
B = Asx         0               0.000           0.000
C = Cys         3               0.833           0.287
D = Asp         17              4.722           0.859
E = Glu         15              4.167           0.694
F = Phe         4               1.111           0.309
G = Gly         22              6.111           0.728
H = His         7               1.944           0.972
I = Ile         18              5.000           1.111
J = ---         0               0.000           0.000
K = Lys         11              3.056           0.463
L = Leu         40              11.111          1.502
M = Met         10              2.778           1.634
N = Asn         12              3.333           0.775
O = ---         0               0.000           0.000
P = Pro         14              3.889           0.748
Q = Gln         28              7.778           1.994
R = Arg         19              5.278           1.077
S = Ser         33              9.167           1.310
T = Thr         19              5.278           0.865
U = ---         0               0.000           0.000
V = Val         34              9.444           1.431
W = Trp         2               0.556           0.427
X = Xaa         0               0.000           0.000
Y = Tyr         8               2.222           0.654
Z = Glx         0               0.000           0.000

Property        Residues                Number          Mole%
Tiny            (A+C+G+S+T)             121             33.611
Small           (A+B+C+D+G+N+P+S+T+V)   198             55.000
Aliphatic       (A+I+L+V)               136             37.778
Aromatic        (F+H+W+Y)               21               5.833
Non-polar       (A+C+F+G+I+L+M+P+V+W+Y) 199             55.278
Polar           (D+E+H+K+N+Q+R+S+T+Z)   161             44.722
Charged         (B+D+E+H+K+R+Z)         69              19.167
Basic           (H+K+R)                 37              10.278
Acidic          (B+D+E+Z)               32               8.889

Output file format

   makeprotseq outputs a graph to the specified graphics device. outputs
   a report format file. The default format is ...

  Output files for usage example

  File: makeseq.fasta

>EMBOSS_001
nrvlhpepnprtdniytpawirllygvwvwnrqachnkeerkryppklmmydsqfwcdfe
wadccspkqgwhgnlvkvnrteemfgmqflpqvhpgkkvd
>EMBOSS_002
vtvkddwhkdwwcrpamdylhywlkqrnhytdlslyyttstprwarmadtflapegndcv
qtmywrwvndgdivclecqvcgrfdiymvqdsgqidkghs
>EMBOSS_003
celpniypyweragingdwhetvtvrmhcnnddilwyqmnykppsshavhyivwrrnwcw
nfidqgdgdnrncmnytsnapeqksqlkyghkrqftvvvr
>EMBOSS_004
cshpdepancgridtykhvaydmtdtkaeyhgsspelqslrqkfsnqvwhnraviwwehp
iqdcrlkhselrchskhlseikmpvevtmsdwlmytgyfm
>EMBOSS_005
cpcqytiqygsdlfldsqmpkckkisvelvclvynaqsnlsyfiheaafmvfhpfsllci
meecinwincriaiwppkfvqleidkmiwkvklqcknvcw
>EMBOSS_006
ifawkitieywnktydldkmrklakdfgfppfdpwpihvgccnisnwfmepkfwaqmkcw
mstltiedndwlmlnttefgeqllfywmhwmpcqdewqph
>EMBOSS_007
eiviqqfmvshealkqlgnkwnsqqmhvndriydvkhlvdasnfihhplnkryfrenvns
tacccvhtwsipclfqtidhivnldgaygpwyrvkyshsp
>EMBOSS_008
hmcmmmshfyvgycffvsvrdqrqtceyphvlmhnilftqgralwvrskqpqcadnhqpk
ghwwvawrlqsymkgpqykpqkdwwqgkkffghiwemvrc
>EMBOSS_009
rwydtkfimsgkfaysarqyprqikegeatalrsgpqicpaewiaanypgasfekrqfmd
mqwicgyeprehrwsekymshesvkkgyrhglkngveyqt
>EMBOSS_010
yatmyyygtgmtmkwgepiyvaqflirneqepkvkhahghdascrpkirldlfleerpnp
yksvsfnrfyaggkliigiitydttchkihahdrkeekar
>EMBOSS_011
arakqhrkhmlvknsanwayqswdgkskllvtfghvmenmfkhwrkrsmncvrpinrhfe
gpvmigvkadcqghgqidniqcawpnfedmhamrtvqqvm
>EMBOSS_012
dkihtlrhnhypshmtmtewetvvgvfmipcsmariscpvwgnwphmqglcyppwsgtpn
esqgctnnitfwmnwvspywlfpdlpnfatfmtlgnqrfh
>EMBOSS_013
fkghwqakfphwlsydlkitkyftrqfhmnfiarmngasnfhgrsriawmahlwnqhara
qaflmrlstheyewyfrnqapldqlfnecvlpvmsawhmw
>EMBOSS_014
shhsqgkrnnectscqdqagfdcadnfttqvmekhwtheifnhivgisaittthyvytmt
wcqsfsnmnnlwsragchwevdiagvrmmdicfsvyercf
>EMBOSS_015
hknwdqldarqikalervvclpcenqvidtmvvglifkkkdlfmintwqtwkgisvysci
hqfligfinkgwfpdaysvgvlmfdqdaienadahgdhhl
>EMBOSS_016
gwylwhlgntdaqfeghstgnvhhedkathldfyhedwgchnrtqppvfgmanrwdvakk
seygwmvgfhqcddtlgyfemfhawywgypgcdfhfnrpp
>EMBOSS_017
lfqtfqvwnaymgcgryaclewysaisgcsvmqfgdfkdpifhfptdrlwggiesgdkev


  [Part of this file has been deleted for brevity]

>EMBOSS_084
yscilavytfadkdtptkkapetdlnpdhermykmhdhsrtghwtrnnigcksssyisqv
tciplripvnfrlvvawrcwmdlqddwkphmnmffmrray
>EMBOSS_085
iivhagtkvksgdpaiglirectikwcemwpdsicdtfkivkyfiqskttmqsyyvnilr
lsravaskdsqetdtcgdsmdmshvcpkchqnwhslgsdh
>EMBOSS_086
frqhcqqnsdvfqyrhwktfpfryakchgihvwpkptmeccwlprhqwkktnrvnpvlnf
ytdhhkviceqlelvvsykhskdrvthqmprrnvgegqdw
>EMBOSS_087
ctedmshteihecsmfddlrdwhmkrdcsipnagrkkegwipkldmmrycvylqipktti