Oscillibacter sp. CAG:155

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Oscillospiraceae; Oscillibacter; environmental samples

Average proteome isoelectric point is 6.03

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2148 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|R6UAW7|R6UAW7_9FIRM HTH cro/C1-type domain-containing protein OS=Oscillibacter sp. CAG:155 OX=1262910 GN=BN503_00927 PE=4 SV=1
MM1 pKa = 7.43KK2 pKa = 10.38KK3 pKa = 10.2KK4 pKa = 10.55LLSLVMAAAMVLGLAACGSNSDD26 pKa = 3.72TADD29 pKa = 3.14TSGSDD34 pKa = 3.73DD35 pKa = 3.8SASGTTFKK43 pKa = 10.59IGTIGPLTGEE53 pKa = 3.81NAIYY57 pKa = 10.57GLAVANGAKK66 pKa = 9.9IAVEE70 pKa = 4.56EE71 pKa = 4.43INASDD76 pKa = 3.68SAIKK80 pKa = 10.59FEE82 pKa = 4.94LQSQDD87 pKa = 3.43DD88 pKa = 4.14VADD91 pKa = 4.27GEE93 pKa = 4.83TSVNAYY99 pKa = 9.81NKK101 pKa = 10.51LMDD104 pKa = 3.44WGMQLLVGPTTTGAAQAVSAVTNTDD129 pKa = 2.91RR130 pKa = 11.84TFMLTPSASSTDD142 pKa = 3.8VIDD145 pKa = 4.73GKK147 pKa = 10.99DD148 pKa = 3.27NVFQVCFTDD157 pKa = 4.09PNQGSSSADD166 pKa = 3.12YY167 pKa = 9.31MAEE170 pKa = 3.84NMPDD174 pKa = 3.11AKK176 pKa = 10.42IAIIYY181 pKa = 10.25RR182 pKa = 11.84NDD184 pKa = 3.28DD185 pKa = 3.68AYY187 pKa = 11.59SQGIHH192 pKa = 6.11DD193 pKa = 4.31TFVTEE198 pKa = 4.68AAAKK202 pKa = 9.04GLNVVYY208 pKa = 10.32EE209 pKa = 4.41GTFTKK214 pKa = 9.93DD215 pKa = 2.43TATDD219 pKa = 3.9FSVQLTGAQSAGADD233 pKa = 3.57LVFLPIYY240 pKa = 7.46YY241 pKa = 10.04QPASVILNQANAMGYY256 pKa = 9.92APTFFGVDD264 pKa = 3.29GMDD267 pKa = 5.2GILTMEE273 pKa = 4.66GFDD276 pKa = 3.28TSLAEE281 pKa = 4.23GVMLLTPFSATLEE294 pKa = 4.25EE295 pKa = 4.25NQSFVQAYY303 pKa = 8.89QDD305 pKa = 3.68EE306 pKa = 4.97FGDD309 pKa = 4.0TPNQFAADD317 pKa = 4.08AYY319 pKa = 10.35DD320 pKa = 3.21AVYY323 pKa = 10.23ILKK326 pKa = 10.32AALEE330 pKa = 4.29AAEE333 pKa = 4.81CTPDD337 pKa = 3.41MSSADD342 pKa = 3.22ICEE345 pKa = 3.9ALIPVMPTLSYY356 pKa = 11.35DD357 pKa = 3.4GLTGKK362 pKa = 10.7GMTWDD367 pKa = 3.17ASGAVSKK374 pKa = 11.11DD375 pKa = 2.84PTAFVIEE382 pKa = 4.28NGTYY386 pKa = 10.39VLPP389 pKa = 4.73

Molecular weight: 40.75 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R6UBB9|R6UBB9_9FIRM ABC transporter permease protein OS=Oscillibacter sp. CAG:155 OX=1262910 GN=BN503_01035 PE=3 SV=1
MM1 pKa = 7.29GAFVKK6 pKa = 10.35KK7 pKa = 10.02IHH9 pKa = 7.05LSTLLSNGLWSLLGLALLLWPAPSARR35 pKa = 11.84AVCLALGAVLLLCGAGNLAAALPNRR60 pKa = 11.84DD61 pKa = 3.29EE62 pKa = 4.41TLYY65 pKa = 10.17TALRR69 pKa = 11.84LGSGVILAVIGLWLLFRR86 pKa = 11.84PLLAAALIPKK96 pKa = 8.55LTGILLCIHH105 pKa = 6.96GGSSLGDD112 pKa = 3.2AMLLRR117 pKa = 11.84RR118 pKa = 11.84GGDD121 pKa = 3.63ARR123 pKa = 11.84WSAAVLGGAISLALGLLLFFLAVPAFLIAARR154 pKa = 11.84IVGACLLWDD163 pKa = 4.13GVSGLWIASRR173 pKa = 11.84VGHH176 pKa = 7.12LPRR179 pKa = 11.84QDD181 pKa = 3.1PSGRR185 pKa = 3.58

Molecular weight: 19.14 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

2148

0

2148

634855

29

1836

295.6

32.48

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.915 ± 0.055

1.711 ± 0.024

5.592 ± 0.044

6.689 ± 0.048

3.658 ± 0.033

8.156 ± 0.053

1.929 ± 0.028

5.388 ± 0.042

4.324 ± 0.053

10.219 ± 0.074

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.741 ± 0.027

3.012 ± 0.033

4.23 ± 0.034

3.632 ± 0.041

5.739 ± 0.057

5.442 ± 0.038

5.802 ± 0.042

7.527 ± 0.057

1.023 ± 0.021

3.267 ± 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