Phaeobacter gallaeciensis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Roseobacteraceae;

Average proteome isoelectric point is 6.07

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3897 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|A0A1B0ZND8|A0A1B0ZND8_9RHOB Bcr/CflA family efflux transporter OS=Phaeobacter gallaeciensis OX=60890 GN=bcr PE=3 SV=1
MM1 pKa = 7.28NKK3 pKa = 8.0ITGAFIAALALSACGNGNPFTEE25 pKa = 4.52DD26 pKa = 2.98TTDD29 pKa = 3.15NGGDD33 pKa = 3.37TGTDD37 pKa = 2.91TGTDD41 pKa = 3.16TGIDD45 pKa = 3.63GDD47 pKa = 4.28GRR49 pKa = 11.84PPGTPSPTPDD59 pKa = 2.76TSIFRR64 pKa = 11.84RR65 pKa = 11.84EE66 pKa = 4.04GTSTEE71 pKa = 3.83DD72 pKa = 3.18AYY74 pKa = 10.18IGNGYY79 pKa = 8.13ATEE82 pKa = 3.93ISYY85 pKa = 11.15DD86 pKa = 3.77SNNDD90 pKa = 3.06TFSVDD95 pKa = 3.11NLAFDD100 pKa = 4.71GDD102 pKa = 3.69GTYY105 pKa = 11.19ARR107 pKa = 11.84GTAVSSLGPFAVYY120 pKa = 9.77EE121 pKa = 4.09ADD123 pKa = 3.42AQYY126 pKa = 11.66SDD128 pKa = 3.31ITDD131 pKa = 3.61NEE133 pKa = 4.75PINQFTHH140 pKa = 6.18RR141 pKa = 11.84AIYY144 pKa = 9.89GVSTSGNSKK153 pKa = 9.89FAIVRR158 pKa = 11.84TGAYY162 pKa = 9.9ADD164 pKa = 3.58YY165 pKa = 10.8GFGGFVYY172 pKa = 10.54QRR174 pKa = 11.84DD175 pKa = 3.71NSVTLPSSGQAQYY188 pKa = 11.12NGSLAGLRR196 pKa = 11.84DD197 pKa = 3.75YY198 pKa = 11.59NGAAGLEE205 pKa = 4.4YY206 pKa = 8.59TTADD210 pKa = 3.33VQIAIDD216 pKa = 4.21FDD218 pKa = 4.34DD219 pKa = 5.04FNPATGGRR227 pKa = 11.84GDD229 pKa = 3.67AVRR232 pKa = 11.84GSLTNRR238 pKa = 11.84TIYY241 pKa = 9.46DD242 pKa = 3.48TAGNDD247 pKa = 3.0ITNDD251 pKa = 3.17VINRR255 pKa = 11.84INVDD259 pKa = 3.24NNLTLSSIPVAVFDD273 pKa = 4.62VGPNNLDD280 pKa = 3.65DD281 pKa = 4.16NGEE284 pKa = 4.33IIGTLQSTYY293 pKa = 10.87VDD295 pKa = 3.6ANGTAQTYY303 pKa = 7.3EE304 pKa = 3.9TGNYY308 pKa = 8.01YY309 pKa = 10.9AVVSGDD315 pKa = 3.32NAEE318 pKa = 4.49EE319 pKa = 3.94IVGVVVLEE327 pKa = 4.28NSLDD331 pKa = 3.58PAANSVRR338 pKa = 11.84EE339 pKa = 3.96TGGFIVYY346 pKa = 10.64NNN348 pKa = 3.49

Molecular weight: 36.47 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1B0ZP72|A0A1B0ZP72_9RHOB LysR family transcriptional regulator OS=Phaeobacter gallaeciensis OX=60890 GN=JL2886_00986 PE=3 SV=1
MM1 pKa = 7.34TEE3 pKa = 3.71QVVIVSPSGVARR15 pKa = 11.84LQRR18 pKa = 11.84EE19 pKa = 4.35AEE21 pKa = 4.13RR22 pKa = 11.84IAAIKK27 pKa = 10.5ARR29 pKa = 11.84GAVPRR34 pKa = 11.84QCGDD38 pKa = 4.81AIPEE42 pKa = 4.15APARR46 pKa = 11.84GAFQVFEE53 pKa = 4.34PMRR56 pKa = 11.84LCPVGADD63 pKa = 3.83DD64 pKa = 6.35YY65 pKa = 10.7EE66 pKa = 4.39AQPVGYY72 pKa = 9.25RR73 pKa = 11.84GRR75 pKa = 11.84SAIRR79 pKa = 11.84NADD82 pKa = 3.42VFDD85 pKa = 3.96VMAAAAARR93 pKa = 11.84KK94 pKa = 8.96KK95 pKa = 10.57KK96 pKa = 9.59PAPFTLGQIAMGRR109 pKa = 11.84HH110 pKa = 4.6YY111 pKa = 10.69RR112 pKa = 11.84DD113 pKa = 2.88LVEE116 pKa = 4.3RR117 pKa = 11.84HH118 pKa = 4.79ATAGVRR124 pKa = 11.84CSSVEE129 pKa = 3.74ALRR132 pKa = 11.84TGGSGQGGEE141 pKa = 4.81FIDD144 pKa = 4.16AVLRR148 pKa = 11.84DD149 pKa = 3.78RR150 pKa = 11.84DD151 pKa = 4.12EE152 pKa = 5.09IDD154 pKa = 3.02LLRR157 pKa = 11.84RR158 pKa = 11.84RR159 pKa = 11.84IGTGSAIEE167 pKa = 4.06VRR169 pKa = 11.84RR170 pKa = 11.84VRR172 pKa = 11.84PSKK175 pKa = 10.12RR176 pKa = 11.84GSRR179 pKa = 11.84VSITNRR185 pKa = 11.84RR186 pKa = 11.84LVDD189 pKa = 3.38MVCIEE194 pKa = 4.17DD195 pKa = 3.44RR196 pKa = 11.84SLRR199 pKa = 11.84EE200 pKa = 3.61VLEE203 pKa = 3.83AHH205 pKa = 6.36GWSVYY210 pKa = 10.88GEE212 pKa = 4.15TVKK215 pKa = 10.76AVRR218 pKa = 11.84AALASVLDD226 pKa = 4.22RR227 pKa = 11.84MAGPVRR233 pKa = 11.84TGRR236 pKa = 11.84IHH238 pKa = 6.27TLHH241 pKa = 6.87KK242 pKa = 10.63GAA244 pKa = 5.08

Molecular weight: 26.55 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

3897

0

3897

1197673

37

2173

307.3

33.36

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.156 ± 0.048

0.915 ± 0.013

6.016 ± 0.037

6.147 ± 0.036

3.659 ± 0.023

8.705 ± 0.039

2.06 ± 0.022

5.096 ± 0.032

3.351 ± 0.032

10.123 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.891 ± 0.019

2.624 ± 0.024

5.012 ± 0.031

3.485 ± 0.024

6.394 ± 0.039

5.344 ± 0.029

5.386 ± 0.029

7.068 ± 0.035

1.346 ± 0.016

2.223 ± 0.018
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