Alteriqipengyuania lutimaris

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Erythrobacteraceae; Alteriqipengyuania

Average proteome isoelectric point is 5.87

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3062 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|A0A395LGI6|A0A395LGI6_9SPHN Peptidase_M28 domain-containing protein OS=Alteriqipengyuania lutimaris OX=1538146 GN=DL238_13590 PE=4 SV=1
MM1 pKa = 7.7RR2 pKa = 11.84MFYY5 pKa = 10.56LAVLAASFATPVFAQDD21 pKa = 3.47MQEE24 pKa = 3.97EE25 pKa = 4.61AEE27 pKa = 4.21QTEE30 pKa = 4.21ADD32 pKa = 3.62AVTVSGGTALVSSYY46 pKa = 10.57RR47 pKa = 11.84FRR49 pKa = 11.84GIDD52 pKa = 3.4LSDD55 pKa = 3.58EE56 pKa = 4.06KK57 pKa = 11.17VAAQGWVNVTHH68 pKa = 7.61KK69 pKa = 10.72SGLYY73 pKa = 8.49VGTWASSVDD82 pKa = 3.49GFGEE86 pKa = 4.09LGGSNLEE93 pKa = 3.92LDD95 pKa = 4.73LYY97 pKa = 11.14AGYY100 pKa = 8.07KK101 pKa = 8.36TALADD106 pKa = 4.39GVTLDD111 pKa = 4.56GGLIYY116 pKa = 10.4YY117 pKa = 8.59AYY119 pKa = 9.68PGSTGGNFEE128 pKa = 4.18FFEE131 pKa = 5.07PYY133 pKa = 10.69AKK135 pKa = 10.45LGLEE139 pKa = 4.48AGPAALTLGVAYY151 pKa = 10.2APAQDD156 pKa = 5.21AIGNNDD162 pKa = 3.51NLYY165 pKa = 10.17ISADD169 pKa = 3.1ATLPIEE175 pKa = 4.45GTPFALDD182 pKa = 3.22AHH184 pKa = 6.76VGRR187 pKa = 11.84SEE189 pKa = 4.19GKK191 pKa = 6.51TTLTLGEE198 pKa = 5.39GYY200 pKa = 9.25TDD202 pKa = 3.22WSLGASASWKK212 pKa = 10.52ALTARR217 pKa = 11.84VAYY220 pKa = 10.23VDD222 pKa = 3.55TDD224 pKa = 3.17ISDD227 pKa = 4.52FSALAAGATPEE238 pKa = 4.21IVDD241 pKa = 3.73DD242 pKa = 4.04TVVFSLTAAFF252 pKa = 4.53

Molecular weight: 26.32 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A395LHR3|A0A395LHR3_9SPHN Cystathionine gamma-synthase family protein OS=Alteriqipengyuania lutimaris OX=1538146 GN=DL238_00135 PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84ARR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.89GFFARR21 pKa = 11.84KK22 pKa = 8.1ATTGGRR28 pKa = 11.84KK29 pKa = 9.05VLAARR34 pKa = 11.84RR35 pKa = 11.84KK36 pKa = 8.82RR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 8.82KK41 pKa = 10.45LCAA44 pKa = 3.96

Molecular weight: 5.08 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

3062

0

3062

978603

29

4668

319.6

34.62

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.793 ± 0.061

0.781 ± 0.012

6.381 ± 0.032

6.457 ± 0.047

3.612 ± 0.03

8.937 ± 0.058

1.894 ± 0.021

4.986 ± 0.03

2.862 ± 0.038

9.696 ± 0.043

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.441 ± 0.026

2.545 ± 0.027

5.219 ± 0.036

3.177 ± 0.025

7.166 ± 0.049

5.313 ± 0.034

5.226 ± 0.042

6.914 ± 0.033

1.392 ± 0.02

2.208 ± 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