Stenotrophomonas panacihumi

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales; Xanthomonadaceae; Stenotrophomonas

Average proteome isoelectric point is 6.58

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3403 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|A0A0R0AWU8|A0A0R0AWU8_9GAMM D-alanine--D-alanine ligase OS=Stenotrophomonas panacihumi OX=676599 GN=ddl PE=3 SV=1
MM1 pKa = 7.75SDD3 pKa = 3.08ATATTYY9 pKa = 10.8RR10 pKa = 11.84NWMCVVCGFIYY21 pKa = 10.52RR22 pKa = 11.84EE23 pKa = 3.76ADD25 pKa = 3.38GLPEE29 pKa = 4.09EE30 pKa = 5.64GIAPGTRR37 pKa = 11.84WEE39 pKa = 5.53DD40 pKa = 3.7IPDD43 pKa = 3.14TWTCPDD49 pKa = 3.91CGVTKK54 pKa = 10.72DD55 pKa = 4.17DD56 pKa = 4.16FEE58 pKa = 4.44MMEE61 pKa = 3.98IDD63 pKa = 3.61

Molecular weight: 7.16 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0R0AZN3|A0A0R0AZN3_9GAMM GTPase Era OS=Stenotrophomonas panacihumi OX=676599 GN=era PE=3 SV=1
MM1 pKa = 6.94QRR3 pKa = 11.84HH4 pKa = 5.79APSPSHH10 pKa = 6.93SPDD13 pKa = 3.12PRR15 pKa = 11.84VLRR18 pKa = 11.84AVRR21 pKa = 11.84QVALAGLALVLVWPAARR38 pKa = 11.84GYY40 pKa = 8.32SQWLGWGPLWLLGMPMTAWWALYY63 pKa = 10.04RR64 pKa = 11.84FRR66 pKa = 11.84LPRR69 pKa = 11.84WRR71 pKa = 11.84VRR73 pKa = 11.84RR74 pKa = 11.84VPGARR79 pKa = 11.84AMRR82 pKa = 11.84RR83 pKa = 11.84GPQARR88 pKa = 11.84RR89 pKa = 11.84RR90 pKa = 11.84TAPRR94 pKa = 11.84RR95 pKa = 11.84GIAGLLARR103 pKa = 11.84AAA105 pKa = 3.94

Molecular weight: 11.96 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

3403

0

3403

1150310

30

3972

338.0

36.69

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.286 ± 0.066

0.752 ± 0.013

5.804 ± 0.029

5.341 ± 0.038

3.36 ± 0.028

8.739 ± 0.051

2.242 ± 0.026

3.926 ± 0.03

2.62 ± 0.037

10.866 ± 0.063

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.117 ± 0.02

2.47 ± 0.035

5.415 ± 0.038

4.034 ± 0.028

7.592 ± 0.048

4.998 ± 0.036

4.852 ± 0.04

7.528 ± 0.037

1.644 ± 0.021

2.412 ± 0.026
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