Bifidobacterium choerinum

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium

Average proteome isoelectric point is 5.92

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1672 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|A0A087AE55|A0A087AE55_9BIFI Putative serine/threonine-protein kinase PknK OS=Bifidobacterium choerinum OX=35760 GN=BCHO_0729 PE=4 SV=1
MM1 pKa = 7.33VSYY4 pKa = 10.82DD5 pKa = 3.58DD6 pKa = 4.52AVAIIQDD13 pKa = 3.81PQADD17 pKa = 4.1PVTLAKK23 pKa = 10.04VAYY26 pKa = 7.25EE27 pKa = 3.96NPEE30 pKa = 3.71FGANVAAHH38 pKa = 5.94PRR40 pKa = 11.84AYY42 pKa = 9.64PGLLRR47 pKa = 11.84WIAQFGDD54 pKa = 3.02EE55 pKa = 4.17RR56 pKa = 11.84ARR58 pKa = 11.84ATVAQLGYY66 pKa = 10.01HH67 pKa = 5.39SQLGAVEE74 pKa = 4.38DD75 pKa = 4.23RR76 pKa = 11.84QVDD79 pKa = 3.45AAAIDD84 pKa = 3.66EE85 pKa = 4.5AAAIAAAIDD94 pKa = 3.54AAQANAASRR103 pKa = 11.84PTAAASPAVDD113 pKa = 3.48NVAGGLVMNAATAGDD128 pKa = 4.06EE129 pKa = 4.18AQPIASQTGTVEE141 pKa = 4.17YY142 pKa = 10.52ASVEE146 pKa = 3.98AQPVSFEE153 pKa = 4.21PAQQTGVDD161 pKa = 3.64MLSEE165 pKa = 4.02QFNNIGMDD173 pKa = 3.75ASQTNMDD180 pKa = 4.22ASQSAAASPSVAAPDD195 pKa = 3.93MAQQPMMDD203 pKa = 3.39QAQPADD209 pKa = 3.92AYY211 pKa = 10.9AQIQATNPYY220 pKa = 9.94GFTAEE225 pKa = 4.23VAMTTPDD232 pKa = 3.55TTVMQQIAQYY242 pKa = 10.91APEE245 pKa = 4.46LHH247 pKa = 6.85PALAQNPYY255 pKa = 9.92IYY257 pKa = 10.08PEE259 pKa = 4.23LLSWLGMLGEE269 pKa = 4.48PATNASIAQRR279 pKa = 11.84QQQQ282 pKa = 3.02

Molecular weight: 29.44 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A087AGV6|A0A087AGV6_9BIFI Tellurite resistance protein TerB OS=Bifidobacterium choerinum OX=35760 GN=BCHO_0086 PE=4 SV=1
MM1 pKa = 7.44KK2 pKa = 9.6RR3 pKa = 11.84TFQPNNRR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84HH13 pKa = 4.79MKK15 pKa = 9.36HH16 pKa = 5.81GFRR19 pKa = 11.84ARR21 pKa = 11.84MRR23 pKa = 11.84TRR25 pKa = 11.84SGRR28 pKa = 11.84ALINRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.1GRR39 pKa = 11.84KK40 pKa = 6.41TLSAA44 pKa = 4.15

Molecular weight: 5.36 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

1672

0

1672

597285

29

3109

357.2

39.01

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.639 ± 0.086

0.979 ± 0.019

7.262 ± 0.057

5.714 ± 0.057

3.326 ± 0.037

7.97 ± 0.044

2.3 ± 0.026

5.089 ± 0.043

3.484 ± 0.053

8.583 ± 0.062

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.715 ± 0.024

2.976 ± 0.042

4.743 ± 0.04

3.309 ± 0.04

6.64 ± 0.065

5.351 ± 0.047

6.0 ± 0.052

7.885 ± 0.052

1.354 ± 0.025

2.683 ± 0.035
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