Chitinophagaceae bacterium IBVUCB2

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Chitinophagia; Chitinophagales; Chitinophagaceae; unclassified Chitinophagaceae

Average proteome isoelectric point is 7.04

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3527 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|A0A1Y2RA62|A0A1Y2RA62_9BACT Naringenin-chalcone synthase OS=Chitinophagaceae bacterium IBVUCB2 OX=1985174 GN=CAP36_14800 PE=3 SV=1
MM1 pKa = 7.2SQIKK5 pKa = 9.86LISYY9 pKa = 9.48ISQSATFKK17 pKa = 10.64ILYY20 pKa = 9.19PKK22 pKa = 10.65DD23 pKa = 3.82FILNEE28 pKa = 4.38DD29 pKa = 3.29EE30 pKa = 5.44DD31 pKa = 5.54GIVTITSPITYY42 pKa = 10.44SNLTLSGYY50 pKa = 9.95HH51 pKa = 6.18GNIEE55 pKa = 3.84IDD57 pKa = 3.54EE58 pKa = 4.39KK59 pKa = 11.43VLTEE63 pKa = 4.08FFEE66 pKa = 5.02DD67 pKa = 3.14ATEE70 pKa = 4.22AYY72 pKa = 9.66IPISPTTKK80 pKa = 10.6DD81 pKa = 2.7ITTDD85 pKa = 2.96RR86 pKa = 11.84LYY88 pKa = 10.43IEE90 pKa = 4.4QAFKK94 pKa = 10.71QDD96 pKa = 3.64NINWIWWAVAKK107 pKa = 9.98EE108 pKa = 3.98NQIIMISVNSEE119 pKa = 4.15DD120 pKa = 3.88EE121 pKa = 4.4LSEE124 pKa = 3.93EE125 pKa = 4.64DD126 pKa = 3.77YY127 pKa = 11.62NLYY130 pKa = 10.51RR131 pKa = 11.84YY132 pKa = 9.36MIDD135 pKa = 3.35QIEE138 pKa = 4.4IYY140 pKa = 9.89PAEE143 pKa = 4.38FEE145 pKa = 4.48DD146 pKa = 4.28

Molecular weight: 17.09 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1Y2RDF3|A0A1Y2RDF3_9BACT Uncharacterized protein OS=Chitinophagaceae bacterium IBVUCB2 OX=1985174 GN=CAP36_01450 PE=4 SV=1
MM1 pKa = 7.27KK2 pKa = 10.39RR3 pKa = 11.84IFTLFTALLLTVALFAADD21 pKa = 3.9RR22 pKa = 11.84RR23 pKa = 11.84PVVTVNSSKK32 pKa = 10.71NYY34 pKa = 10.04KK35 pKa = 9.71IVIDD39 pKa = 3.8GRR41 pKa = 11.84SYY43 pKa = 11.18YY44 pKa = 11.25SNDD47 pKa = 3.1RR48 pKa = 11.84NIRR51 pKa = 11.84LANLHH56 pKa = 6.19NGRR59 pKa = 11.84HH60 pKa = 4.95TIKK63 pKa = 10.17VFEE66 pKa = 4.57MKK68 pKa = 10.56RR69 pKa = 11.84MGYY72 pKa = 7.32NQRR75 pKa = 11.84EE76 pKa = 4.24RR77 pKa = 11.84LVAATSFHH85 pKa = 6.06VNRR88 pKa = 11.84KK89 pKa = 8.21NVHH92 pKa = 5.43INIDD96 pKa = 3.28RR97 pKa = 11.84FGNINIRR104 pKa = 11.84EE105 pKa = 3.96VRR107 pKa = 11.84NNGRR111 pKa = 11.84FDD113 pKa = 4.32NDD115 pKa = 3.63RR116 pKa = 11.84DD117 pKa = 3.46WDD119 pKa = 3.89DD120 pKa = 3.83RR121 pKa = 11.84DD122 pKa = 3.63YY123 pKa = 11.74RR124 pKa = 11.84DD125 pKa = 3.55DD126 pKa = 3.44NRR128 pKa = 11.84RR129 pKa = 11.84FF130 pKa = 3.3

Molecular weight: 15.59 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

3527

0

3527

1204414

38

2523

341.5

38.3

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.315 ± 0.038

0.872 ± 0.016

5.184 ± 0.03

5.812 ± 0.051

4.998 ± 0.033

6.859 ± 0.041

1.768 ± 0.02

7.446 ± 0.035

7.639 ± 0.05

9.033 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.413 ± 0.022

5.71 ± 0.041

3.79 ± 0.025

3.614 ± 0.024

3.726 ± 0.026

6.301 ± 0.038

6.027 ± 0.053

6.308 ± 0.03

1.251 ± 0.02

3.933 ± 0.028
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