Sulfitobacter sabulilitoris

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae; Sulfitobacter

Average proteome isoelectric point is 6.22

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3675 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|A0A5S3Q331|A0A5S3Q331_9RHOB DUF2842 domain-containing protein OS=Sulfitobacter sabulilitoris OX=2562655 GN=FDT80_16365 PE=4 SV=1
MM1 pKa = 7.12QLADD5 pKa = 3.54YY6 pKa = 9.91FYY8 pKa = 10.95GYY10 pKa = 10.64GFAGDD15 pKa = 4.39YY16 pKa = 7.58FTGAAIDD23 pKa = 3.9LSRR26 pKa = 11.84EE27 pKa = 3.99GGGTQFLVGGSASQQSNPGNEE48 pKa = 4.06FHH50 pKa = 6.64FTPVAGGLAYY60 pKa = 10.38FQGNGFLNPSTGTVNSVTVDD80 pKa = 3.47PLGGNTARR88 pKa = 11.84FGIQGFSQNLATMQTATWAFYY109 pKa = 7.64EE110 pKa = 4.32TNIFNGNDD118 pKa = 3.34TMTGSYY124 pKa = 10.7QNDD127 pKa = 3.57RR128 pKa = 11.84LVGYY132 pKa = 10.51AGDD135 pKa = 4.63DD136 pKa = 3.44VLFDD140 pKa = 4.08GKK142 pKa = 11.05GDD144 pKa = 3.44KK145 pKa = 10.48KK146 pKa = 10.82NYY148 pKa = 8.51NVSVTPYY155 pKa = 9.85PDD157 pKa = 3.64PTPSTLRR164 pKa = 11.84NPGEE168 pKa = 4.44TVSNTSFFVDD178 pKa = 4.82DD179 pKa = 4.95GDD181 pKa = 4.72DD182 pKa = 3.78VLDD185 pKa = 4.47GEE187 pKa = 4.95AGNDD191 pKa = 3.46RR192 pKa = 11.84LDD194 pKa = 3.78GGTGNDD200 pKa = 3.98LLIGGSGNDD209 pKa = 3.75EE210 pKa = 3.96LWGGGTGNDD219 pKa = 3.83TLNGGTGNDD228 pKa = 3.79TLHH231 pKa = 6.68GGSGIDD237 pKa = 2.98TAVFNVASTDD247 pKa = 3.14ITGG250 pKa = 3.21

Molecular weight: 25.9 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5S3P7Z1|A0A5S3P7Z1_9RHOB PAS domain S-box protein OS=Sulfitobacter sabulilitoris OX=2562655 GN=FDT80_17640 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84KK13 pKa = 9.18RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.42GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.37AGRR28 pKa = 11.84KK29 pKa = 8.81IINARR34 pKa = 11.84RR35 pKa = 11.84AQGRR39 pKa = 11.84KK40 pKa = 9.34SLSAA44 pKa = 3.83

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

3675

0

3675

1186263

33

3284

322.8

34.93

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.751 ± 0.049

0.886 ± 0.012

6.517 ± 0.039

5.152 ± 0.037

3.6 ± 0.022

8.817 ± 0.046

2.115 ± 0.02

5.072 ± 0.028

2.852 ± 0.028

9.903 ± 0.047

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.842 ± 0.024

2.438 ± 0.024

5.179 ± 0.035

3.276 ± 0.021

7.02 ± 0.042

4.977 ± 0.028

5.668 ± 0.029

7.378 ± 0.032

1.368 ± 0.017

2.188 ± 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