Oerskovia sp. Root918

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Micrococcales; Cellulomonadaceae; Oerskovia; unclassified Oerskovia

Average proteome isoelectric point is 5.89

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3618 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|A0A0Q9C8V5|A0A0Q9C8V5_9CELL PDZ domain-containing protein OS=Oerskovia sp. Root918 OX=1736607 GN=ASE27_08870 PE=3 SV=1
MM1 pKa = 7.42ARR3 pKa = 11.84STLSIKK9 pKa = 10.17RR10 pKa = 11.84RR11 pKa = 11.84ALAAVAGGASLAIVLTACSGSGDD34 pKa = 3.79GGDD37 pKa = 4.64AGDD40 pKa = 4.35TEE42 pKa = 5.21AATADD47 pKa = 3.31CSAYY51 pKa = 10.13EE52 pKa = 4.12EE53 pKa = 4.45YY54 pKa = 11.32GDD56 pKa = 4.89LSGKK60 pKa = 7.19TVSVYY65 pKa = 7.36TTIVDD70 pKa = 4.0TEE72 pKa = 4.42AEE74 pKa = 4.2QQQEE78 pKa = 4.38SYY80 pKa = 11.2KK81 pKa = 10.7PFEE84 pKa = 5.16DD85 pKa = 3.83CTGATIKK92 pKa = 11.22YY93 pKa = 8.16EE94 pKa = 3.98GSKK97 pKa = 10.36EE98 pKa = 3.94FEE100 pKa = 3.94AQLPIRR106 pKa = 11.84IQSGSAPDD114 pKa = 3.29IAYY117 pKa = 9.39IPQPGFLKK125 pKa = 10.82SLVQDD130 pKa = 3.77YY131 pKa = 10.44PDD133 pKa = 5.3AILPVGDD140 pKa = 3.71AASANVDD147 pKa = 3.4EE148 pKa = 6.18FYY150 pKa = 10.83TEE152 pKa = 3.38SWRR155 pKa = 11.84DD156 pKa = 3.39YY157 pKa = 9.35GTVDD161 pKa = 2.94GTLYY165 pKa = 9.35ATPLGANVKK174 pKa = 10.15SFVWYY179 pKa = 9.88SPAMFEE185 pKa = 4.41DD186 pKa = 3.58AGYY189 pKa = 9.6EE190 pKa = 4.43IPTTWDD196 pKa = 3.11EE197 pKa = 5.09LIALSDD203 pKa = 4.31QIVEE207 pKa = 4.52DD208 pKa = 4.27NPDD211 pKa = 3.5GEE213 pKa = 4.42IKK215 pKa = 9.93PWCAGIGSGEE225 pKa = 4.01ATGWPATDD233 pKa = 2.82WMEE236 pKa = 4.54DD237 pKa = 3.36VVLRR241 pKa = 11.84TAGPEE246 pKa = 4.65VYY248 pKa = 9.99DD249 pKa = 2.9QWVNHH254 pKa = 6.96EE255 pKa = 4.64IPFNDD260 pKa = 3.7PQIAEE265 pKa = 4.15ALATVGTVLKK275 pKa = 10.89NDD277 pKa = 4.02DD278 pKa = 4.18YY279 pKa = 11.76VNGGIGDD286 pKa = 3.76VSSIATTEE294 pKa = 4.01FTEE297 pKa = 4.68GGLPILDD304 pKa = 4.05GLCYY308 pKa = 8.61MHH310 pKa = 6.93RR311 pKa = 11.84QASFYY316 pKa = 9.03QANWPEE322 pKa = 4.18GTTVAEE328 pKa = 4.93DD329 pKa = 3.73GDD331 pKa = 3.96VFAFYY336 pKa = 10.51FPGNDD341 pKa = 3.32TEE343 pKa = 4.54AKK345 pKa = 8.76PVLGGGEE352 pKa = 4.21FVVSFADD359 pKa = 3.87RR360 pKa = 11.84PEE362 pKa = 4.05VQAFQAFLTSPEE374 pKa = 3.78WSNAKK379 pKa = 8.46ATATPQGWISANKK392 pKa = 9.91EE393 pKa = 3.7LDD395 pKa = 3.27KK396 pKa = 11.47SLLQSPIDD404 pKa = 3.55QLSYY408 pKa = 11.67GLLTDD413 pKa = 3.9DD414 pKa = 4.27SYY416 pKa = 12.3VFRR419 pKa = 11.84FDD421 pKa = 4.05GSDD424 pKa = 3.31MMPAAVGAGSFWTEE438 pKa = 3.47MTEE441 pKa = 4.34WIASDD446 pKa = 3.56KK447 pKa = 11.3SDD449 pKa = 3.65TAVLDD454 pKa = 4.8AIEE457 pKa = 4.77ASWPTSS463 pKa = 3.11

Molecular weight: 49.75 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0Q9C1Z8|A0A0Q9C1Z8_9CELL MarR family transcriptional regulator OS=Oerskovia sp. Root918 OX=1736607 GN=ASE27_07240 PE=4 SV=1
MM1 pKa = 7.49AGEE4 pKa = 3.79WTIRR8 pKa = 11.84EE9 pKa = 4.37LARR12 pKa = 11.84KK13 pKa = 9.6AGVSRR18 pKa = 11.84KK19 pKa = 9.32SVWAWIDD26 pKa = 3.28AQGWARR32 pKa = 11.84PVSGPWILDD41 pKa = 3.25GEE43 pKa = 4.42RR44 pKa = 11.84ARR46 pKa = 11.84LVLEE50 pKa = 4.58RR51 pKa = 11.84FEE53 pKa = 4.03QTAPLRR59 pKa = 11.84TPRR62 pKa = 11.84EE63 pKa = 3.94PVPCSIEE70 pKa = 3.85GCEE73 pKa = 3.85RR74 pKa = 11.84TRR76 pKa = 11.84AGLQDD81 pKa = 3.93MCKK84 pKa = 8.57MHH86 pKa = 5.4YY87 pKa = 8.42QRR89 pKa = 11.84RR90 pKa = 11.84LRR92 pKa = 11.84TGRR95 pKa = 11.84TEE97 pKa = 3.93RR98 pKa = 11.84SSGGDD103 pKa = 2.79WQTAKK108 pKa = 8.47THH110 pKa = 6.29CPAGHH115 pKa = 6.9EE116 pKa = 3.95YY117 pKa = 10.35RR118 pKa = 11.84PEE120 pKa = 4.09NIYY123 pKa = 10.56RR124 pKa = 11.84FPSDD128 pKa = 2.45VGTRR132 pKa = 11.84RR133 pKa = 11.84RR134 pKa = 11.84CRR136 pKa = 11.84TCRR139 pKa = 11.84IAQSSVSKK147 pKa = 10.79KK148 pKa = 10.22PSS150 pKa = 2.95

Molecular weight: 17.23 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

3618

0

3618

1211724

37

2957

334.9

35.51

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.817 ± 0.063

0.539 ± 0.009

6.275 ± 0.034

5.576 ± 0.038

2.733 ± 0.026

9.482 ± 0.039

2.0 ± 0.021

3.292 ± 0.035

1.691 ± 0.03

10.238 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.599 ± 0.016

1.654 ± 0.023

5.876 ± 0.034

2.701 ± 0.021

7.211 ± 0.047

5.503 ± 0.029

6.464 ± 0.041

9.934 ± 0.046

1.526 ± 0.016

1.887 ± 0.022
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