Sulfurospirillum sp. UBA12182

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Epsilonproteobacteria; Campylobacterales; Campylobacteraceae; Sulfurospirillum; unclassified Sulfurospirillum

Average proteome isoelectric point is 6.51

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2326 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|A0A2D3W5W6|A0A2D3W5W6_9PROT Ketol-acid reductoisomerase (NADP(+)) OS=Sulfurospirillum sp. UBA12182 OX=2015905 GN=ilvC PE=3 SV=1
MM1 pKa = 6.89NTSFYY6 pKa = 11.29NGISGIKK13 pKa = 9.1SHH15 pKa = 6.71QFGLDD20 pKa = 2.82VWADD24 pKa = 3.65NISNISTIGYY34 pKa = 8.71KK35 pKa = 10.0AANPEE40 pKa = 3.8FSTIFSTTLANSYY53 pKa = 11.22SDD55 pKa = 3.41PTSNNQGLGSRR66 pKa = 11.84AQATTLNMSQGIFQNTDD83 pKa = 2.46NVFDD87 pKa = 4.58LSIGGEE93 pKa = 4.17GWFGVQSLEE102 pKa = 3.77NQTYY106 pKa = 6.17YY107 pKa = 10.49TRR109 pKa = 11.84AGSFSMDD116 pKa = 2.9TDD118 pKa = 4.27GYY120 pKa = 11.44LVDD123 pKa = 5.15AYY125 pKa = 10.88GNYY128 pKa = 10.74LLGTLGGNVTPTSLSDD144 pKa = 3.87RR145 pKa = 11.84ILNEE149 pKa = 3.24FGTYY153 pKa = 10.15YY154 pKa = 10.86KK155 pKa = 10.74VGNTQEE161 pKa = 4.85LGTPYY166 pKa = 10.25SISALEE172 pKa = 5.19DD173 pKa = 2.97ITLSSVEE180 pKa = 4.21SQSKK184 pKa = 10.52INLPDD189 pKa = 3.1ILYY192 pKa = 9.28FPPEE196 pKa = 3.35ATTYY200 pKa = 10.94VKK202 pKa = 10.79YY203 pKa = 10.09QANLNPKK210 pKa = 9.57INIGSTKK217 pKa = 9.69IDD219 pKa = 4.97LDD221 pKa = 3.74TLDD224 pKa = 4.39IGTPAIDD231 pKa = 3.85TVNEE235 pKa = 4.1TLSISGTVSNTTALQNPQSGDD256 pKa = 3.6VVILTVTDD264 pKa = 3.72EE265 pKa = 4.53NGNSVDD271 pKa = 3.09ITAEE275 pKa = 4.05LTPLSSTDD283 pKa = 3.28STLVWSFSNSDD294 pKa = 3.08ISDD297 pKa = 4.23LDD299 pKa = 3.66TSTSLTITAQLQTEE313 pKa = 4.16QEE315 pKa = 4.24IPNVEE320 pKa = 4.16HH321 pKa = 6.45FTTEE325 pKa = 3.86IISPEE330 pKa = 4.09GEE332 pKa = 3.83KK333 pKa = 11.03DD334 pKa = 3.93FIDD337 pKa = 3.3MTFTKK342 pKa = 10.22RR343 pKa = 11.84VPQSALEE350 pKa = 4.36TTWDD354 pKa = 3.46AQIQILSFYY363 pKa = 9.62EE364 pKa = 4.19DD365 pKa = 4.05YY366 pKa = 11.15VIQTYY371 pKa = 10.43DD372 pKa = 3.19PSVTYY377 pKa = 10.63DD378 pKa = 3.22PTLYY382 pKa = 10.65NVNLEE387 pKa = 4.4TNQVTKK393 pKa = 10.35IYY395 pKa = 10.79DD396 pKa = 3.35PTLYY400 pKa = 10.71KK401 pKa = 10.38VDD403 pKa = 3.84LGTNKK408 pKa = 9.45VYY410 pKa = 10.66EE411 pKa = 5.04IIDD414 pKa = 3.86SQIGDD419 pKa = 3.59ATFAGAGEE427 pKa = 5.05LIASNMPTLSNGGTPLSINIGTPYY451 pKa = 10.73AEE453 pKa = 4.29EE454 pKa = 4.05NGVIISNGYY463 pKa = 10.4DD464 pKa = 3.17GMVSHH469 pKa = 7.34VDD471 pKa = 3.35LDD473 pKa = 3.54KK474 pKa = 11.45ARR476 pKa = 11.84YY477 pKa = 8.25SEE479 pKa = 3.9KK480 pKa = 10.62DD481 pKa = 3.35GYY483 pKa = 11.53VEE485 pKa = 4.64GLLKK489 pKa = 10.57AYY491 pKa = 10.29GMDD494 pKa = 3.08GRR496 pKa = 11.84GNVIAEE502 pKa = 4.09FTNGRR507 pKa = 11.84SAPIAKK513 pKa = 9.41IALYY517 pKa = 10.65HH518 pKa = 6.2FMNDD522 pKa = 2.92QGLEE526 pKa = 4.28KK527 pKa = 10.74VSSTLFSASANSGDD541 pKa = 4.12AIFYY545 pKa = 10.09TDD547 pKa = 4.14ANGNPILGSAIYY559 pKa = 10.34SNRR562 pKa = 11.84LEE564 pKa = 4.21GSNVSMATALTEE576 pKa = 4.51LIVMQKK582 pKa = 10.76AFDD585 pKa = 3.92ASAKK589 pKa = 10.62SITTSDD595 pKa = 3.52QMIQNAINMKK605 pKa = 10.24AA606 pKa = 3.04

Molecular weight: 65.51 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2D3W5G9|A0A2D3W5G9_9PROT TonB-dependent receptor OS=Sulfurospirillum sp. UBA12182 OX=2015905 GN=CFH82_10390 PE=3 SV=1
MM1 pKa = 7.28KK2 pKa = 9.44RR3 pKa = 11.84TYY5 pKa = 10.04QPHH8 pKa = 4.86NTPRR12 pKa = 11.84KK13 pKa = 7.31RR14 pKa = 11.84THH16 pKa = 5.88GFRR19 pKa = 11.84VRR21 pKa = 11.84MKK23 pKa = 8.63TKK25 pKa = 9.65NGRR28 pKa = 11.84RR29 pKa = 11.84VIAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.76GRR39 pKa = 11.84KK40 pKa = 8.68RR41 pKa = 11.84LSVV44 pKa = 3.2

Molecular weight: 5.3 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

2326

0

2326

698452

20

1506

300.3

33.98

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.56 ± 0.048

1.016 ± 0.021

5.309 ± 0.036

7.507 ± 0.053

5.389 ± 0.044

5.854 ± 0.053

1.857 ± 0.022

8.508 ± 0.047

8.79 ± 0.053

10.23 ± 0.055

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.446 ± 0.023

4.96 ± 0.045

2.97 ± 0.03

3.174 ± 0.027

3.301 ± 0.034

6.628 ± 0.041

4.722 ± 0.034

6.227 ± 0.042

0.726 ± 0.016

3.827 ± 0.031
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