Ignavibacterium album (strain DSM 19864 / JCM 16511 / NBRC 101810 / Mat9-16)

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Ignavibacteriae; Ignavibacteria; Ignavibacteriales; Ignavibacteriaceae; Ignavibacterium; Ignavibacterium album

Average proteome isoelectric point is 6.67

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3169 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|I0AIB4|I0AIB4_IGNAJ Uncharacterized protein OS=Ignavibacterium album (strain DSM 19864 / JCM 16511 / NBRC 101810 / Mat9-16) OX=945713 GN=IALB_1010 PE=4 SV=1
MM1 pKa = 7.5KK2 pKa = 10.55FINLYY7 pKa = 9.73IAILIITTSANAEE20 pKa = 4.0VDD22 pKa = 3.37SLTIIRR28 pKa = 11.84KK29 pKa = 9.34DD30 pKa = 3.84FYY32 pKa = 11.1QATDD36 pKa = 3.36DD37 pKa = 3.32TSAYY41 pKa = 10.79VKK43 pKa = 10.22ILYY46 pKa = 8.4PQINGLDD53 pKa = 3.52NPEE56 pKa = 3.99VQKK59 pKa = 10.93KK60 pKa = 9.96INSFLEE66 pKa = 4.3TEE68 pKa = 4.64FMQAKK73 pKa = 9.44SWFDD77 pKa = 3.7DD78 pKa = 4.61FVADD82 pKa = 3.62TDD84 pKa = 4.13YY85 pKa = 11.44TSEE88 pKa = 4.89FPPDD92 pKa = 2.99WVFSFEE98 pKa = 3.82TDD100 pKa = 3.74FNVTYY105 pKa = 11.05NSIEE109 pKa = 4.02FLSIVLNYY117 pKa = 10.77YY118 pKa = 9.9EE119 pKa = 4.44FTGGAHH125 pKa = 6.0GNYY128 pKa = 9.89YY129 pKa = 10.46SVGYY133 pKa = 10.0NIRR136 pKa = 11.84TSDD139 pKa = 4.05GEE141 pKa = 4.4VLILPDD147 pKa = 3.34ILKK150 pKa = 10.37PNSLQALSEE159 pKa = 4.24FCTEE163 pKa = 4.55EE164 pKa = 3.92ILNMFDD170 pKa = 4.5ANSLNEE176 pKa = 3.99AGLFEE181 pKa = 5.64DD182 pKa = 4.99EE183 pKa = 5.64LNISDD188 pKa = 5.14DD189 pKa = 3.34QDD191 pKa = 4.37FYY193 pKa = 10.83ITPDD197 pKa = 3.36ALVLQFDD204 pKa = 4.5PYY206 pKa = 10.78EE207 pKa = 4.16IAPYY211 pKa = 11.15AMGSIDD217 pKa = 4.41VEE219 pKa = 4.54LKK221 pKa = 10.12FSKK224 pKa = 10.17IKK226 pKa = 10.92NILKK230 pKa = 10.4EE231 pKa = 3.93NLPFLNRR238 pKa = 3.63

Molecular weight: 27.31 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|I0ALU3|I0ALU3_IGNAJ Serine phosphatase RsbU OS=Ignavibacterium album (strain DSM 19864 / JCM 16511 / NBRC 101810 / Mat9-16) OX=945713 GN=IALB_2247 PE=4 SV=1
MM1 pKa = 7.32PCGRR5 pKa = 11.84KK6 pKa = 9.29RR7 pKa = 11.84KK8 pKa = 6.92RR9 pKa = 11.84HH10 pKa = 5.04KK11 pKa = 10.06MATHH15 pKa = 6.02KK16 pKa = 10.34RR17 pKa = 11.84KK18 pKa = 9.84KK19 pKa = 9.28RR20 pKa = 11.84LRR22 pKa = 11.84KK23 pKa = 9.16NRR25 pKa = 11.84HH26 pKa = 4.6KK27 pKa = 10.96KK28 pKa = 10.03KK29 pKa = 10.26IRR31 pKa = 3.43

Molecular weight: 3.99 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

3169

0

3169

1115965

22

2657

352.2

39.89

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.752 ± 0.04

0.708 ± 0.015

5.365 ± 0.033

6.652 ± 0.043

5.644 ± 0.039

6.218 ± 0.039

1.462 ± 0.018

8.884 ± 0.05

7.901 ± 0.043

9.47 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.902 ± 0.019

6.189 ± 0.04

3.642 ± 0.025

3.079 ± 0.024

3.718 ± 0.026

6.894 ± 0.04

5.214 ± 0.034

6.131 ± 0.033

1.04 ± 0.018

4.135 ± 0.031
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