Sphingobacterium deserti

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

Average proteome isoelectric point is 6.51

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3969 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|A0A0B8T3A5|A0A0B8T3A5_9SPHI RND efflux system outer membrane lipoprotein NodT family OS=Sphingobacterium deserti OX=1229276 GN=DI53_0112 PE=3 SV=1
MM1 pKa = 7.76IDD3 pKa = 4.42DD4 pKa = 4.28KK5 pKa = 11.62LGLKK9 pKa = 9.39SWSEE13 pKa = 4.13DD14 pKa = 3.4PAFLAQLYY22 pKa = 10.72SFAQANGSGSFYY34 pKa = 10.68AIWNDD39 pKa = 3.38GTAKK43 pKa = 10.26PMSEE47 pKa = 3.87MPIVVFGDD55 pKa = 3.18EE56 pKa = 4.41GGVHH60 pKa = 6.15IVAEE64 pKa = 4.18NFVQLLHH71 pKa = 6.98LLTFDD76 pKa = 3.83TEE78 pKa = 3.96IHH80 pKa = 6.06VDD82 pKa = 3.98FDD84 pKa = 3.55GVYY87 pKa = 9.92FYY89 pKa = 11.17KK90 pKa = 10.81DD91 pKa = 3.16EE92 pKa = 4.16EE93 pKa = 4.6DD94 pKa = 4.01YY95 pKa = 11.63EE96 pKa = 4.21EE97 pKa = 5.95SEE99 pKa = 4.46DD100 pKa = 5.1LEE102 pKa = 5.01EE103 pKa = 4.19FLDD106 pKa = 4.01WVKK109 pKa = 11.12EE110 pKa = 3.99NYY112 pKa = 10.41GLDD115 pKa = 3.62QIEE118 pKa = 4.59EE119 pKa = 4.28PDD121 pKa = 3.86EE122 pKa = 4.22LMEE125 pKa = 4.5AAQSKK130 pKa = 8.08YY131 pKa = 8.0QAVFEE136 pKa = 4.7DD137 pKa = 3.65WFGQYY142 pKa = 10.8YY143 pKa = 10.32SDD145 pKa = 4.64EE146 pKa = 4.29EE147 pKa = 4.2

Molecular weight: 17.02 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0B8T0Q4|A0A0B8T0Q4_9SPHI t(6)A37 threonylcarbamoyladenosine biosynthesis protein TsaE OS=Sphingobacterium deserti OX=1229276 GN=DI53_2092 PE=3 SV=1
MM1 pKa = 8.11DD2 pKa = 5.82SICVRR7 pKa = 11.84FVHH10 pKa = 5.86RR11 pKa = 11.84TSLPSFARR19 pKa = 11.84TGRR22 pKa = 11.84YY23 pKa = 6.91FWRR26 pKa = 11.84AKK28 pKa = 7.27VTKK31 pKa = 9.1TPSLEE36 pKa = 4.16TFAGRR41 pKa = 11.84ACAEE45 pKa = 3.68ASFYY49 pKa = 10.54ISQSFRR55 pKa = 11.84GDD57 pKa = 2.6ISFNNGPCNHH67 pKa = 7.17LSTKK71 pKa = 10.02TFLNTKK77 pKa = 9.36YY78 pKa = 10.96YY79 pKa = 11.07NLFSLRR85 pKa = 11.84TTNRR89 pKa = 11.84ANDD92 pKa = 3.68RR93 pKa = 11.84PDD95 pKa = 3.2LQKK98 pKa = 9.95TINGTFTFHH107 pKa = 6.38QAMEE111 pKa = 4.13KK112 pKa = 10.34RR113 pKa = 11.84SAAVAA118 pKa = 3.55

Molecular weight: 13.46 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

3969

0

3969

1348934

29

2269

339.9

38.2

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.648 ± 0.033

0.733 ± 0.01

5.619 ± 0.026

6.016 ± 0.039

4.941 ± 0.027

6.753 ± 0.035

1.951 ± 0.018

6.932 ± 0.036

6.334 ± 0.045

9.653 ± 0.039

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.311 ± 0.017

5.29 ± 0.036

3.616 ± 0.018

3.92 ± 0.02

4.513 ± 0.025

6.489 ± 0.031

5.455 ± 0.027

6.512 ± 0.029

1.214 ± 0.016

4.099 ± 0.027
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