Sphingobacterium paucimobilis HER1398

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Sphingobacteriia; Sphingobacteriales; Sphingobacteriaceae; Sphingobacterium; Sphingobacterium paucimobilis

Average proteome isoelectric point is 6.48

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4220 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|U2HWK2|U2HWK2_9SPHI Endo/exonuclease/phosphatase domain-containing protein OS=Sphingobacterium paucimobilis HER1398 OX=1346330 GN=M472_14225 PE=4 SV=1
MM1 pKa = 8.07IYY3 pKa = 10.15IFATSVEE10 pKa = 4.32SDD12 pKa = 3.2QDD14 pKa = 3.47IQTLKK19 pKa = 10.63PYY21 pKa = 10.76LEE23 pKa = 4.36EE24 pKa = 3.93QLPDD28 pKa = 3.42ARR30 pKa = 11.84WNFDD34 pKa = 5.7LEE36 pKa = 4.42DD37 pKa = 4.43CDD39 pKa = 4.75NIFRR43 pKa = 11.84VDD45 pKa = 3.57TPTSKK50 pKa = 10.69AAAIIEE56 pKa = 4.13LLVEE60 pKa = 4.2LGYY63 pKa = 10.95NCEE66 pKa = 4.07EE67 pKa = 4.21LPYY70 pKa = 11.09

Molecular weight: 8.12 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|U2HUD9|U2HUD9_9SPHI Uncharacterized protein OS=Sphingobacterium paucimobilis HER1398 OX=1346330 GN=M472_10090 PE=4 SV=1
MM1 pKa = 7.86CKK3 pKa = 9.52PDD5 pKa = 3.51LKK7 pKa = 10.77RR8 pKa = 11.84YY9 pKa = 8.09MFLKK13 pKa = 10.55ALRR16 pKa = 11.84NSWQQYY22 pKa = 10.85NILCLLDD29 pKa = 4.23RR30 pKa = 11.84FLLFPTTVPTVSGSKK45 pKa = 10.45GLSQSITMDD54 pKa = 3.39TPKK57 pKa = 10.75ARR59 pKa = 11.84VKK61 pKa = 10.07IAFFRR66 pKa = 11.84RR67 pKa = 11.84SRR69 pKa = 11.84YY70 pKa = 9.68LSLSYY75 pKa = 9.95WSQFAGGITAEE86 pKa = 3.86ITGNRR91 pKa = 11.84EE92 pKa = 3.51GRR94 pKa = 11.84SS95 pKa = 3.4

Molecular weight: 10.93 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

4220

0

4220

1481620

31

4977

351.1

39.54

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.983 ± 0.04

0.691 ± 0.013

5.636 ± 0.025

6.145 ± 0.033

4.782 ± 0.031

6.75 ± 0.04

1.854 ± 0.019

7.161 ± 0.032

6.772 ± 0.035

9.621 ± 0.036

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.296 ± 0.018

5.435 ± 0.035

3.528 ± 0.018

3.846 ± 0.023

4.309 ± 0.029

6.619 ± 0.027

5.58 ± 0.039

6.503 ± 0.036

1.153 ± 0.013

4.337 ± 0.024
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