Chitinophaga jiangningensis

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

Average proteome isoelectric point is 6.84

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5782 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|A0A1M7IQ35|A0A1M7IQ35_9BACT KDO2-lipid IV(A) lauroyltransferase OS=Chitinophaga jiangningensis OX=1419482 GN=SAMN05444266_10854 PE=4 SV=1
MM1 pKa = 7.44KK2 pKa = 10.59NSARR6 pKa = 11.84LVALQPTPQQLTDD19 pKa = 3.54YY20 pKa = 9.98ANALIVVNSYY30 pKa = 9.36TYY32 pKa = 10.94AVEE35 pKa = 4.08NQQLPTLNAPPTNYY49 pKa = 10.58ADD51 pKa = 5.19FISAFNPVKK60 pKa = 10.59SSAINWSEE68 pKa = 4.14TIFPSITTLPAHH80 pKa = 7.5IINYY84 pKa = 9.69AGSLFNLEE92 pKa = 4.07EE93 pKa = 4.18TLVTGYY99 pKa = 11.33LNILINDD106 pKa = 4.51PGNVAARR113 pKa = 11.84NGLVATLTNMQQTIQAEE130 pKa = 4.58LNFVTDD136 pKa = 3.3IQSNLTAFTTDD147 pKa = 2.98TQTAGQTLQQLAQQALSMAGADD169 pKa = 3.22KK170 pKa = 8.69TTIQSLNSQIIRR182 pKa = 11.84LNNDD186 pKa = 2.68VANAQQLLTVSEE198 pKa = 4.38IGLAASIFVGLIGLVVCMVPGAQGIGVGIIIFGIAGLGASIAGTVVFSKK247 pKa = 10.49EE248 pKa = 4.02VQDD251 pKa = 4.12LQNSINSLQGQVSGINQDD269 pKa = 3.59IIQLQGVSGQINALQAASVQAVQALSTISGMWSQLDD305 pKa = 3.6AAIGAVAAEE314 pKa = 4.51LDD316 pKa = 4.21DD317 pKa = 4.09VNNDD321 pKa = 2.66ITSEE325 pKa = 4.06QFKK328 pKa = 10.47QALSDD333 pKa = 3.73FQAAEE338 pKa = 4.22ANWTDD343 pKa = 3.63VITFATSLANINYY356 pKa = 9.04SWQDD360 pKa = 3.13SSGTWHH366 pKa = 7.38HH367 pKa = 6.8YY368 pKa = 7.29GTQNPAADD376 pKa = 4.03NGQVTAIPSSQAVAA390 pKa = 3.54

Molecular weight:
41.12 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A1M6WBX4|A0A1M6WBX4_9BACT Muramoyltetrapeptide carboxypeptidase OS=Chitinophaga jiangningensis OX=1419482 GN=SAMN05444266_101565 PE=3 SV=1
MM1 pKa = 6.88MQDD4 pKa = 3.46EE5 pKa = 4.55QNKK8 pKa = 8.02RR9 pKa = 11.84TDD11 pKa = 2.87NRR13 pKa = 11.84YY14 pKa = 9.35RR15 pKa = 11.84PIGEE19 pKa = 4.08LVRR22 pKa = 11.84GLFFILFGLFAIFARR37 pKa = 11.84QLGLGEE43 pKa = 4.63FRR45 pKa = 11.84LSPQWMTILGVVLCIYY61 pKa = 10.99GLFRR65 pKa = 11.84VINGARR71 pKa = 11.84KK72 pKa = 9.62LFF74 pKa = 3.93

Molecular weight:
8.66 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

5782

0

5782

2166146

29

4281

374.6

41.79

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.439 ± 0.036

0.814 ± 0.012

5.191 ± 0.023

5.204 ± 0.04

4.486 ± 0.025

7.079 ± 0.035

1.949 ± 0.018

6.456 ± 0.025

6.012 ± 0.036

9.385 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.471 ± 0.019

5.365 ± 0.037

4.266 ± 0.019

4.14 ± 0.018

4.311 ± 0.022

5.994 ± 0.028

6.309 ± 0.054

6.574 ± 0.026

1.325 ± 0.013

4.23 ± 0.021

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