Cardiobacterium valvarum

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Cardiobacteriales; Cardiobacteriaceae; Cardiobacterium

Average proteome isoelectric point is 6.61

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2618 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|A0A381DW87|A0A381DW87_9GAMM EIIAB-Man OS=Cardiobacterium valvarum OX=194702 GN=manX_1 PE=4 SV=1
MM1 pKa = 7.66KK2 pKa = 10.37YY3 pKa = 10.87DD4 pKa = 3.87DD5 pKa = 5.38ASWHH9 pKa = 5.82YY10 pKa = 10.97GGNFPADD17 pKa = 4.05LPPEE21 pKa = 4.5AGATHH26 pKa = 6.94IGMFLAWMLLHH37 pKa = 6.83GFASNDD43 pKa = 3.5VQEE46 pKa = 4.73DD47 pKa = 3.93AVDD50 pKa = 3.61EE51 pKa = 4.26LAALTRR57 pKa = 11.84RR58 pKa = 11.84EE59 pKa = 3.62ISGAEE64 pKa = 3.88FLCRR68 pKa = 11.84VCDD71 pKa = 3.52EE72 pKa = 4.78ALTDD76 pKa = 4.08GEE78 pKa = 4.58FSEE81 pKa = 4.96EE82 pKa = 4.01GNAFAAAYY90 pKa = 7.63YY91 pKa = 10.02QSEE94 pKa = 4.34DD95 pKa = 3.59GEE97 pKa = 5.11GYY99 pKa = 10.85GLYY102 pKa = 9.79IDD104 pKa = 5.92DD105 pKa = 5.1YY106 pKa = 10.4IATFALSDD114 pKa = 3.86DD115 pKa = 4.22TDD117 pKa = 4.76DD118 pKa = 5.43DD119 pKa = 4.02NCLYY123 pKa = 10.84RR124 pKa = 11.84LDD126 pKa = 5.64DD127 pKa = 4.71DD128 pKa = 3.69WDD130 pKa = 4.16NYY132 pKa = 11.36DD133 pKa = 4.17KK134 pKa = 11.21LAAVIDD140 pKa = 3.78KK141 pKa = 10.7RR142 pKa = 11.84YY143 pKa = 10.78GEE145 pKa = 4.33WLAQGRR151 pKa = 11.84PASLL155 pKa = 3.33

Molecular weight: 17.29 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A381EBW9|A0A381EBW9_9GAMM NAD(P) transhydrogenase subunit alpha OS=Cardiobacterium valvarum OX=194702 GN=pntA PE=3 SV=1
MM1 pKa = 7.75KK2 pKa = 10.14LQISAAHH9 pKa = 6.42GPGEE13 pKa = 4.42CEE15 pKa = 3.33RR16 pKa = 11.84AAAFALQRR24 pKa = 11.84LSAEE28 pKa = 4.17AAAHH32 pKa = 6.53GIRR35 pKa = 11.84VEE37 pKa = 3.79IHH39 pKa = 6.04DD40 pKa = 4.31EE41 pKa = 3.74RR42 pKa = 11.84RR43 pKa = 11.84SRR45 pKa = 11.84HH46 pKa = 5.66GIQSAVITLSGDD58 pKa = 3.22EE59 pKa = 4.23VAAFAARR66 pKa = 11.84WQGTIQWIWQSRR78 pKa = 11.84IRR80 pKa = 11.84PRR82 pKa = 11.84HH83 pKa = 5.19PRR85 pKa = 11.84KK86 pKa = 9.2NWYY89 pKa = 9.21IGIYY93 pKa = 9.24PLAEE97 pKa = 3.94TAPVARR103 pKa = 11.84GDD105 pKa = 4.83ILIQSCKK112 pKa = 10.52AGGKK116 pKa = 9.81GGQHH120 pKa = 4.76VNKK123 pKa = 9.1TRR125 pKa = 11.84SAVWATDD132 pKa = 3.41SVSGLRR138 pKa = 11.84VKK140 pKa = 10.47VQAEE144 pKa = 4.33RR145 pKa = 11.84SQHH148 pKa = 4.56ANRR151 pKa = 11.84RR152 pKa = 11.84LAYY155 pKa = 8.39QQLDD159 pKa = 3.44ARR161 pKa = 11.84HH162 pKa = 5.82AALVVEE168 pKa = 4.83RR169 pKa = 11.84EE170 pKa = 3.92AVQRR174 pKa = 11.84HH175 pKa = 5.08AQHH178 pKa = 6.4CRR180 pKa = 11.84HH181 pKa = 5.56FQIEE185 pKa = 4.1RR186 pKa = 11.84GNPVRR191 pKa = 11.84IFVGDD196 pKa = 3.8DD197 pKa = 3.11FRR199 pKa = 11.84EE200 pKa = 4.14RR201 pKa = 11.84AA202 pKa = 3.45

Molecular weight: 22.67 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

2618

0

2618

800029

29

4028

305.6

33.68

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.662 ± 0.099

0.994 ± 0.017

5.87 ± 0.054

5.337 ± 0.048

3.366 ± 0.037

7.385 ± 0.063

2.69 ± 0.032

5.92 ± 0.048

4.142 ± 0.051

10.422 ± 0.089

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.104 ± 0.03

3.732 ± 0.05

4.841 ± 0.044

4.131 ± 0.036

6.196 ± 0.051

5.078 ± 0.035

5.668 ± 0.055

5.764 ± 0.057

1.351 ± 0.021

3.345 ± 0.032
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