Acidihalobacter prosperus

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales; Ectothiorhodospiraceae; Acidihalobacter

Average proteome isoelectric point is 6.81

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3188 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|A0A1A6C2A5|A0A1A6C2A5_9GAMM Uncharacterized protein OS=Acidihalobacter prosperus OX=160660 GN=Thpro_022946 PE=4 SV=1
MM1 pKa = 6.38STEE4 pKa = 3.97VAEE7 pKa = 4.39NTMPDD12 pKa = 3.64PLLFTDD18 pKa = 4.27SAASKK23 pKa = 10.33VKK25 pKa = 10.41EE26 pKa = 5.1LIDD29 pKa = 4.16EE30 pKa = 4.46EE31 pKa = 4.58NNPNLKK37 pKa = 10.34LRR39 pKa = 11.84VFVTGGGCSGFQYY52 pKa = 11.01GFTFDD57 pKa = 4.44EE58 pKa = 4.41NVGDD62 pKa = 4.33GDD64 pKa = 4.11TTVEE68 pKa = 4.14NAGVTLLIDD77 pKa = 3.74PMSYY81 pKa = 10.31QYY83 pKa = 11.58LVGAEE88 pKa = 3.64IDD90 pKa = 3.75YY91 pKa = 10.81TEE93 pKa = 4.44GLEE96 pKa = 4.19GAQFVIRR103 pKa = 11.84NPNATTTCGCGSSFSVV119 pKa = 3.54

Molecular weight: 12.71 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1A6C4Q4|A0A1A6C4Q4_9GAMM Uncharacterized protein OS=Acidihalobacter prosperus OX=160660 GN=Thpro_021853 PE=3 SV=1
MM1 pKa = 7.14NAAGTSASVDD11 pKa = 3.53RR12 pKa = 11.84RR13 pKa = 11.84WPRR16 pKa = 11.84AIVLVDD22 pKa = 3.23MNAFFASIEE31 pKa = 3.99QLDD34 pKa = 4.04DD35 pKa = 3.71PSLRR39 pKa = 11.84GRR41 pKa = 11.84PVAVTNGDD49 pKa = 3.12QGTCIITCSYY59 pKa = 8.82EE60 pKa = 3.49ARR62 pKa = 11.84AFGIHH67 pKa = 5.62TGMRR71 pKa = 11.84LPEE74 pKa = 3.87ARR76 pKa = 11.84RR77 pKa = 11.84RR78 pKa = 11.84CPEE81 pKa = 4.82LIRR84 pKa = 11.84ITARR88 pKa = 11.84SARR91 pKa = 11.84YY92 pKa = 8.44AQISARR98 pKa = 11.84IMSALQAITPDD109 pKa = 3.1IEE111 pKa = 4.35VFSVDD116 pKa = 3.53EE117 pKa = 4.54AFLDD121 pKa = 3.66VTRR124 pKa = 11.84VQRR127 pKa = 11.84LHH129 pKa = 6.52GAPPVIAKK137 pKa = 9.62KK138 pKa = 7.86VQRR141 pKa = 11.84LVRR144 pKa = 11.84EE145 pKa = 4.28VSGLPCSVGVAGDD158 pKa = 3.3KK159 pKa = 7.75TTAKK163 pKa = 9.36WAAKK167 pKa = 7.74QRR169 pKa = 11.84KK170 pKa = 7.88PEE172 pKa = 3.98GVTVVPPWEE181 pKa = 3.81TAARR185 pKa = 11.84LRR187 pKa = 11.84NVPVTEE193 pKa = 3.93LCGVGRR199 pKa = 11.84GIGSFLASRR208 pKa = 11.84GVQTCGDD215 pKa = 3.9MARR218 pKa = 11.84LPVSVLAQRR227 pKa = 11.84WGNVGRR233 pKa = 11.84RR234 pKa = 11.84IWLMAQGRR242 pKa = 11.84DD243 pKa = 3.77PEE245 pKa = 4.71GVSPAVAPPKK255 pKa = 10.53SVGHH259 pKa = 5.76GKK261 pKa = 9.46ILPPATRR268 pKa = 11.84DD269 pKa = 3.4PRR271 pKa = 11.84LLQQYY276 pKa = 8.99LEE278 pKa = 4.46HH279 pKa = 6.59MAQKK283 pKa = 10.12VAARR287 pKa = 11.84LRR289 pKa = 11.84RR290 pKa = 11.84NGLEE294 pKa = 3.83AQQLFIGLRR303 pKa = 11.84TDD305 pKa = 3.46TGWLGGRR312 pKa = 11.84YY313 pKa = 7.53LTPRR317 pKa = 11.84PTDD320 pKa = 3.83DD321 pKa = 4.07GQPIAALCRR330 pKa = 11.84QVLARR335 pKa = 11.84VWQGEE340 pKa = 4.38GVHH343 pKa = 5.14QVQVTALDD351 pKa = 3.91PAPADD356 pKa = 3.51VQLDD360 pKa = 3.88LFEE363 pKa = 6.54DD364 pKa = 4.49PVAPTRR370 pKa = 11.84QAVNRR375 pKa = 11.84AVDD378 pKa = 4.56RR379 pKa = 11.84INRR382 pKa = 11.84RR383 pKa = 11.84FGGQAVATASLLGRR397 pKa = 11.84VPLHH401 pKa = 6.99DD402 pKa = 4.76VIAPAWKK409 pKa = 9.06PDD411 pKa = 3.79GIRR414 pKa = 11.84RR415 pKa = 11.84TVV417 pKa = 2.61

Molecular weight: 45.38 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

3188

0

3188

984843

37

1806

308.9

33.77

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.369 ± 0.062

0.884 ± 0.015

5.519 ± 0.035

5.652 ± 0.055

3.308 ± 0.028

8.504 ± 0.041

2.59 ± 0.023

4.671 ± 0.032

2.545 ± 0.034

11.287 ± 0.057

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.381 ± 0.022

2.45 ± 0.028

5.224 ± 0.034

3.561 ± 0.03

7.972 ± 0.044

5.009 ± 0.03

4.838 ± 0.031

7.212 ± 0.034

1.402 ± 0.02

2.623 ± 0.024
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski