Thiocapsa marina 5811

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales; Chromatiaceae; Thiocapsa; Thiocapsa marina

Average proteome isoelectric point is 6.3

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4915 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|F9UDC1|F9UDC1_9GAMM Sigma54 specific transcriptional regulator Fis family OS=Thiocapsa marina 5811 OX=768671 GN=ThimaDRAFT_2924 PE=4 SV=1
MM1 pKa = 7.07YY2 pKa = 9.98RR3 pKa = 11.84IKK5 pKa = 10.84HH6 pKa = 5.8PADD9 pKa = 3.96PSLVLAALTSGLLVASAAPSWAYY32 pKa = 10.7DD33 pKa = 3.32VTDD36 pKa = 3.85NFSIGAVLGAAGQCQEE52 pKa = 4.25GLGGLVDD59 pKa = 3.77EE60 pKa = 5.67AGQSLEE66 pKa = 4.17GDD68 pKa = 3.89TCRR71 pKa = 11.84GGMPFQLEE79 pKa = 4.03MSFRR83 pKa = 11.84PSEE86 pKa = 3.95RR87 pKa = 11.84DD88 pKa = 2.91EE89 pKa = 5.31LYY91 pKa = 11.07ALLGFAVDD99 pKa = 3.55NGLNAVSPFVLAPWAVDD116 pKa = 5.15LEE118 pKa = 5.72DD119 pKa = 5.52DD120 pKa = 4.26LQDD123 pKa = 3.14INGRR127 pKa = 11.84GRR129 pKa = 11.84DD130 pKa = 3.68YY131 pKa = 11.45LLQAWYY137 pKa = 10.01KK138 pKa = 8.84HH139 pKa = 4.88TFTLGEE145 pKa = 4.4DD146 pKa = 3.39ATLGATFGIIDD157 pKa = 3.57STGYY161 pKa = 10.79LDD163 pKa = 3.76EE164 pKa = 4.36NAYY167 pKa = 10.82ANDD170 pKa = 3.58EE171 pKa = 4.16FTQFMNEE178 pKa = 3.6AFVNSGGFNLPSYY191 pKa = 10.55DD192 pKa = 3.25AGAALEE198 pKa = 4.25LALGDD203 pKa = 3.89WEE205 pKa = 4.2ITAAALNIGEE215 pKa = 4.56NDD217 pKa = 3.99DD218 pKa = 3.82GNNYY222 pKa = 9.33NFWGAQLGYY231 pKa = 10.7RR232 pKa = 11.84LDD234 pKa = 3.7TALGEE239 pKa = 4.31GNYY242 pKa = 9.92RR243 pKa = 11.84AVITGTSSAFFKK255 pKa = 10.74PGAPLGEE262 pKa = 4.22EE263 pKa = 4.36PEE265 pKa = 4.35GTEE268 pKa = 5.07DD269 pKa = 4.13GSPLAAEE276 pKa = 4.48DD277 pKa = 4.25TPEE280 pKa = 4.05KK281 pKa = 9.48TDD283 pKa = 3.21LMGYY287 pKa = 9.96GLSFDD292 pKa = 3.54QALGDD297 pKa = 3.58RR298 pKa = 11.84LGAFLRR304 pKa = 11.84MSWTDD309 pKa = 3.28HH310 pKa = 6.52EE311 pKa = 6.2DD312 pKa = 3.16ILDD315 pKa = 3.64YY316 pKa = 11.01RR317 pKa = 11.84GLYY320 pKa = 9.2TGGLNIGGGLWGRR333 pKa = 11.84EE334 pKa = 3.64ADD336 pKa = 3.77NVGIAYY342 pKa = 9.61GYY344 pKa = 10.86LDD346 pKa = 3.95GANTGIANTNVAEE359 pKa = 4.09IYY361 pKa = 10.75YY362 pKa = 10.2RR363 pKa = 11.84FAANDD368 pKa = 3.74FLALTADD375 pKa = 3.69VQYY378 pKa = 10.55MADD381 pKa = 3.97AYY383 pKa = 11.0DD384 pKa = 3.53SGEE387 pKa = 4.89DD388 pKa = 3.25IEE390 pKa = 5.27GWIFGLRR397 pKa = 11.84LVAGLL402 pKa = 3.94

Molecular weight: 43.01 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|F9UCF1|F9UCF1_9GAMM ATP synthase subunit alpha OS=Thiocapsa marina 5811 OX=768671 GN=atpA PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.56RR3 pKa = 11.84TFQPSRR9 pKa = 11.84LKK11 pKa = 10.48RR12 pKa = 11.84ARR14 pKa = 11.84THH16 pKa = 5.93GFRR19 pKa = 11.84ARR21 pKa = 11.84SATKK25 pKa = 10.29NGRR28 pKa = 11.84KK29 pKa = 9.22VLNARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.49GRR39 pKa = 11.84VRR41 pKa = 11.84LATT44 pKa = 3.61

Molecular weight: 5.11 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

4915

0

4915

1589608

30

2892

323.4

35.44

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.571 ± 0.046

1.01 ± 0.013

6.032 ± 0.029

6.189 ± 0.031

3.472 ± 0.021

8.21 ± 0.031

2.169 ± 0.017

4.887 ± 0.021

2.533 ± 0.023

11.177 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.193 ± 0.016

2.285 ± 0.019

5.567 ± 0.028

3.274 ± 0.022

8.147 ± 0.041

5.272 ± 0.023

5.053 ± 0.024

7.182 ± 0.032

1.447 ± 0.015

2.33 ± 0.018
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