Pectinatus cerevisiiphilus

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Negativicutes; Selenomonadales; Selenomonadaceae; Pectinatus

Average proteome isoelectric point is 6.79

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2417 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|A0A4R3K6B5|A0A4R3K6B5_9FIRM Citrate lyase subunit beta/citryl-CoA lyase OS=Pectinatus cerevisiiphilus OX=86956 GN=EDC37_11187 PE=4 SV=1
MM1 pKa = 7.37KK2 pKa = 10.21KK3 pKa = 9.1WVCSVCGWIYY13 pKa = 10.98DD14 pKa = 4.06EE15 pKa = 5.06EE16 pKa = 5.89KK17 pKa = 11.03GDD19 pKa = 4.17PDD21 pKa = 3.73YY22 pKa = 11.76DD23 pKa = 3.94LAPGVPFADD32 pKa = 3.98LPDD35 pKa = 5.13DD36 pKa = 4.64FVCPVCGVGKK46 pKa = 9.92DD47 pKa = 3.51QFEE50 pKa = 4.44EE51 pKa = 4.37EE52 pKa = 4.19QQ53 pKa = 3.34

Molecular weight: 5.97 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4R3K9B4|A0A4R3K9B4_9FIRM Biotin synthase OS=Pectinatus cerevisiiphilus OX=86956 GN=EDC37_10629 PE=4 SV=1
MM1 pKa = 7.62NIIQVLEE8 pKa = 3.9QEE10 pKa = 4.4QLKK13 pKa = 10.65KK14 pKa = 10.57DD15 pKa = 3.36IPQFQPGDD23 pKa = 3.7TVRR26 pKa = 11.84VHH28 pKa = 5.62VKK30 pKa = 9.92VVEE33 pKa = 4.45GTHH36 pKa = 5.88EE37 pKa = 4.94RR38 pKa = 11.84IQMFEE43 pKa = 3.91GVVIARR49 pKa = 11.84QGSGVRR55 pKa = 11.84EE56 pKa = 4.13MFTVRR61 pKa = 11.84RR62 pKa = 11.84VSYY65 pKa = 10.36GIGVEE70 pKa = 4.04RR71 pKa = 11.84TFPVHH76 pKa = 6.77SPRR79 pKa = 11.84LEE81 pKa = 4.44KK82 pKa = 10.08IDD84 pKa = 4.12VIRR87 pKa = 11.84KK88 pKa = 8.33GVVRR92 pKa = 11.84RR93 pKa = 11.84AKK95 pKa = 10.35LYY97 pKa = 9.51YY98 pKa = 10.2LRR100 pKa = 11.84NLTGKK105 pKa = 9.91AARR108 pKa = 11.84IKK110 pKa = 10.23EE111 pKa = 4.07RR112 pKa = 11.84RR113 pKa = 3.58

Molecular weight: 13.14 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

2417

0

2417

764205

29

2221

316.2

35.19

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.42 ± 0.053

1.276 ± 0.022

5.467 ± 0.032

5.837 ± 0.045

4.159 ± 0.036

6.805 ± 0.045

1.961 ± 0.022

8.409 ± 0.047

7.365 ± 0.048

9.293 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.915 ± 0.024

4.929 ± 0.04

3.576 ± 0.03

3.376 ± 0.033

3.924 ± 0.031

5.698 ± 0.04

5.49 ± 0.032

6.607 ± 0.045

0.838 ± 0.018

3.654 ± 0.037
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