Sulfurovum lithotrophicum

Taxonomy: cellular organisms; Bacteria; Proteobacteria; delta/epsilon subdivisions; Epsilonproteobacteria; Campylobacterales; Sulfurovaceae; Sulfurovum

Average proteome isoelectric point is 6.38

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 666 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|A0A2T4CQ15|A0A2T4CQ15_9PROT Long-chain fatty acid transporter (Fragment) OS=Sulfurovum lithotrophicum OX=206403 GN=C9926_01835 PE=3 SV=1
KKK2 pKa = 10.16QGIAYYY8 pKa = 7.73DDD10 pKa = 3.36DDD12 pKa = 2.7DDD14 pKa = 4.36NVDDD18 pKa = 3.4YY19 pKa = 10.63ASVVTDDD26 pKa = 4.37DD27 pKa = 4.81ALGSQDDD34 pKa = 4.38DD35 pKa = 4.3TEEE38 pKa = 4.27TCPNCSTTPVCPIDDD53 pKa = 3.76TPICPEEE60 pKa = 3.72TTEEE64 pKa = 3.84STPNTPAMSGTTIIPLLGGEEE85 pKa = 4.39LVSFSQATHHH95 pKa = 5.69QVTLNDDD102 pKa = 4.44EEE104 pKa = 5.47DD105 pKa = 3.52DD106 pKa = 3.83LVYYY110 pKa = 10.18PNPGYYY116 pKa = 10.94GTDDD120 pKa = 2.5FTYYY124 pKa = 8.23TRR126 pKa = 11.84DDD128 pKa = 3.03NGNEEE133 pKa = 4.21VRR135 pKa = 11.84TATVTVAPVITSRR148 pKa = 11.84GEEE151 pKa = 3.84LDDD154 pKa = 3.11LGIGEEE160 pKa = 4.25LISFTQPSYYY170 pKa = 11.45VIVLDDD176 pKa = 5.69DD177 pKa = 4.44GTPDDD182 pKa = 6.04DD183 pKa = 4.5TDDD186 pKa = 3.99DD187 pKa = 3.98LRR189 pKa = 11.84YYY191 pKa = 9.65PNDDD195 pKa = 4.37YYY197 pKa = 11.57GLDDD201 pKa = 3.15FSYYY205 pKa = 9.79IRR207 pKa = 11.84DDD209 pKa = 3.37AGNVVTKKK217 pKa = 10.58MTFTVDDD224 pKa = 3.23VKKK227 pKa = 10.18DDD229 pKa = 4.72GDDD232 pKa = 3.71LDDD235 pKa = 4.89KK236 pKa = 11.15SIMLLMFFTCLIGLYYY252 pKa = 7.8YY253 pKa = 10.12RR254 pKa = 11.84RR255 pKa = 11.84EEE257 pKa = 3.64EE258 pKa = 3.98SIKKK262 pKa = 10.18KK263 pKa = 9.94EE264 pKa = 3.92

Molecular weight: 28.33 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2T4CP98|A0A2T4CP98_9PROT Aspartate transcarbamylase (Fragment) OS=Sulfurovum lithotrophicum OX=206403 GN=C9926_03110 PE=3 SV=1
GG1 pKa = 7.41IGLTTARR8 pKa = 11.84EE9 pKa = 4.13ILDD12 pKa = 4.09KK13 pKa = 11.36ADD15 pKa = 5.16LPYY18 pKa = 11.29QMNSDD23 pKa = 4.02DD24 pKa = 5.04LSGEE28 pKa = 3.95EE29 pKa = 3.5ITRR32 pKa = 11.84IRR34 pKa = 11.84KK35 pKa = 9.32IIEE38 pKa = 3.56NDD40 pKa = 3.54YY41 pKa = 11.08VVEE44 pKa = 4.11GDD46 pKa = 3.17KK47 pKa = 10.91RR48 pKa = 11.84RR49 pKa = 11.84EE50 pKa = 3.56VSMDD54 pKa = 2.41IRR56 pKa = 11.84RR57 pKa = 11.84LMDD60 pKa = 4.05LGCYY64 pKa = 9.41RR65 pKa = 11.84GRR67 pKa = 11.84RR68 pKa = 11.84HH69 pKa = 6.29RR70 pKa = 11.84QGLPCRR76 pKa = 11.84GQRR79 pKa = 11.84TKK81 pKa = 10.95TNARR85 pKa = 11.84TRR87 pKa = 11.84KK88 pKa = 7.95GPRR91 pKa = 11.84RR92 pKa = 11.84GSVCRR97 pKa = 3.94

Molecular weight: 11.23 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

666

0

666

170421

34

1101

255.9

28.85

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.057 ± 0.107

0.911 ± 0.036

5.78 ± 0.071

7.29 ± 0.09

4.597 ± 0.078

6.123 ± 0.106

2.212 ± 0.048

7.781 ± 0.097

8.238 ± 0.114

9.681 ± 0.109

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.797 ± 0.052

4.709 ± 0.087

3.155 ± 0.05

3.041 ± 0.052

3.488 ± 0.072

6.166 ± 0.082

5.793 ± 0.085

6.372 ± 0.085

0.811 ± 0.031

3.998 ± 0.074
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