Chromatocurvus halotolerans

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Cellvibrionales; Halieaceae; Chromatocurvus

Average proteome isoelectric point is 6.06

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3437 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|A0A4R2L3D7|A0A4R2L3D7_9GAMM 6-carboxy-5 6 7 8-tetrahydropterin synthase OS=Chromatocurvus halotolerans OX=1132028 GN=EV688_101131 PE=3 SV=1
MM1 pKa = 7.1KK2 pKa = 9.53TLTAITLPLTLSCALATSALAHH24 pKa = 6.01EE25 pKa = 5.34AGDD28 pKa = 3.76IILRR32 pKa = 11.84TGFVTVAPNDD42 pKa = 3.72DD43 pKa = 3.3SDD45 pKa = 6.37AIVLPSDD52 pKa = 3.77PVTTLPSGVGVGNDD66 pKa = 3.49TQLSIIGAFMVTDD79 pKa = 3.43QWAVEE84 pKa = 4.12LLAATPFEE92 pKa = 4.61HH93 pKa = 7.78DD94 pKa = 3.53IDD96 pKa = 4.37VPDD99 pKa = 4.52LGIDD103 pKa = 3.29AGSIRR108 pKa = 11.84HH109 pKa = 6.15LPPTLSLQWYY119 pKa = 7.51PRR121 pKa = 11.84GGQEE125 pKa = 3.24GWQPYY130 pKa = 9.63VGLGVNYY137 pKa = 9.48TYY139 pKa = 10.26IYY141 pKa = 10.89DD142 pKa = 3.92EE143 pKa = 5.99DD144 pKa = 4.44IDD146 pKa = 4.2PALADD151 pKa = 3.83ALGSVIGAGSSRR163 pKa = 11.84LDD165 pKa = 3.72LDD167 pKa = 4.3DD168 pKa = 4.76SFGFAAQAGVDD179 pKa = 3.54IPLSRR184 pKa = 11.84NWMLNAGVWYY194 pKa = 9.25MNIEE198 pKa = 4.01TTADD202 pKa = 3.28VVTDD206 pKa = 3.62VGTVSFDD213 pKa = 3.02VDD215 pKa = 3.51INPWVYY221 pKa = 11.08NIGIAYY227 pKa = 9.31KK228 pKa = 10.34FF229 pKa = 3.42

Molecular weight: 24.39 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4V2SB10|A0A4V2SB10_9GAMM Transport permease protein OS=Chromatocurvus halotolerans OX=1132028 GN=EV688_11557 PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVLKK11 pKa = 10.49RR12 pKa = 11.84KK13 pKa = 7.97RR14 pKa = 11.84THH16 pKa = 5.89GFRR19 pKa = 11.84ARR21 pKa = 11.84MATRR25 pKa = 11.84GGRR28 pKa = 11.84ALINRR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.77GRR39 pKa = 11.84KK40 pKa = 8.85RR41 pKa = 11.84LSAA44 pKa = 3.96

Molecular weight: 5.18 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

3437

0

3437

1197166

27

2839

348.3

38.12

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.436 ± 0.052

0.976 ± 0.014

6.232 ± 0.034

5.926 ± 0.035

3.571 ± 0.03

8.176 ± 0.037

2.225 ± 0.021

4.711 ± 0.024

2.332 ± 0.032

10.872 ± 0.054

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.357 ± 0.016

2.772 ± 0.026

4.906 ± 0.028

3.7 ± 0.025

7.551 ± 0.037

5.976 ± 0.031

5.121 ± 0.025

7.231 ± 0.032

1.402 ± 0.017

2.529 ± 0.02
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