Beggiatoa sp. PS

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales; Thiotrichaceae; Beggiatoa; unclassified Beggiatoa

Average proteome isoelectric point is 6.63

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6644 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|A7BSP7|A7BSP7_9GAMM Uncharacterized protein OS=Beggiatoa sp. PS OX=422289 GN=BGP_1754 PE=4 SV=1
MM1 pKa = 7.94DD2 pKa = 4.56GEE4 pKa = 4.59EE5 pKa = 4.46VEE7 pKa = 5.13SSTTLPLEE15 pKa = 4.74GGLHH19 pKa = 5.93SIKK22 pKa = 10.4VEE24 pKa = 4.21YY25 pKa = 10.34VAGTSITVDD34 pKa = 2.66WSEE37 pKa = 3.98TSEE40 pKa = 3.87IAGNNLSFDD49 pKa = 3.61GMDD52 pKa = 4.8DD53 pKa = 3.95YY54 pKa = 12.21VDD56 pKa = 3.89LQTDD60 pKa = 3.94VVEE63 pKa = 4.41LAQADD68 pKa = 4.21FSLEE72 pKa = 3.58AWINTAYY79 pKa = 10.47SGSGQGILVSNDD91 pKa = 3.13ADD93 pKa = 4.02SSWEE97 pKa = 3.82LGEE100 pKa = 4.33KK101 pKa = 10.15AFHH104 pKa = 5.63VTSSGTLQFVGWGNGYY120 pKa = 9.92IKK122 pKa = 10.8GSTAVNDD129 pKa = 4.81GQWHH133 pKa = 5.53HH134 pKa = 6.42VAVVWDD140 pKa = 3.89YY141 pKa = 10.14TAGSGKK147 pKa = 10.02IYY149 pKa = 10.59LDD151 pKa = 3.94GADD154 pKa = 4.1DD155 pKa = 4.09TDD157 pKa = 3.68TGGTNYY163 pKa = 9.89VASNANNAGDD173 pKa = 4.04TLKK176 pKa = 10.45IAYY179 pKa = 10.3SNFNSSEE186 pKa = 3.72APNYY190 pKa = 9.98FNGGIDD196 pKa = 4.0EE197 pKa = 4.2VRR199 pKa = 11.84VWNTARR205 pKa = 11.84SQAEE209 pKa = 3.45IQAYY213 pKa = 7.74MKK215 pKa = 9.76STLKK219 pKa = 9.88GTEE222 pKa = 4.21SNLVAYY228 pKa = 8.59YY229 pKa = 10.43QLDD232 pKa = 3.87EE233 pKa = 4.64SSGTTATDD241 pKa = 3.15TTGNYY246 pKa = 10.39DD247 pKa = 3.23GTLNGDD253 pKa = 3.86PTWGVSDD260 pKa = 5.28APLTDD265 pKa = 4.26LPAPGSALEE274 pKa = 4.42LDD276 pKa = 3.73GSGDD280 pKa = 4.54YY281 pKa = 9.24ITLPDD286 pKa = 4.46DD287 pKa = 3.7KK288 pKa = 10.86TWFNGDD294 pKa = 3.43LTIEE298 pKa = 4.17SWVYY302 pKa = 8.04PHH304 pKa = 7.3SYY306 pKa = 10.98ANWSRR311 pKa = 11.84ILDD314 pKa = 3.68IGQGSGDD321 pKa = 3.93YY322 pKa = 10.8NVVLALTNEE331 pKa = 4.44TSGKK335 pKa = 9.02PSFRR339 pKa = 11.84VFDD342 pKa = 4.55DD343 pKa = 3.42NGNRR347 pKa = 11.84NPLEE351 pKa = 4.43SNTALTISTWNHH363 pKa = 4.82IAVTLSGTTATMYY376 pKa = 10.81INGAEE381 pKa = 4.24SGSITNSYY389 pKa = 9.62IPSDD393 pKa = 3.67VTRR396 pKa = 11.84DD397 pKa = 3.2KK398 pKa = 11.45AYY400 pKa = 9.7IGHH403 pKa = 6.19SNWSNDD409 pKa = 2.49ADD411 pKa = 3.79ANAVFDD417 pKa = 5.1EE418 pKa = 3.93MRR420 pKa = 11.84IWDD423 pKa = 3.83VARR426 pKa = 11.84SQAEE430 pKa = 3.45IQAYY434 pKa = 7.31MNRR437 pKa = 11.84TMDD440 pKa = 3.63GNEE443 pKa = 4.15SGLIAYY449 pKa = 9.03YY450 pKa = 10.94NFDD453 pKa = 3.63EE454 pKa = 4.9KK455 pKa = 10.91AASSIAVLSDD465 pKa = 2.93IAGNNLGTLNGNPTWVDD482 pKa = 2.39SDD484 pKa = 4.27APVSKK489 pKa = 10.23MIAPGNAMSFDD500 pKa = 3.69GVDD503 pKa = 3.79DD504 pKa = 3.87YY505 pKa = 12.18VAFDD509 pKa = 3.88DD510 pKa = 5.61TIPLDD515 pKa = 3.53DD516 pKa = 4.35TYY518 pKa = 11.08TIEE521 pKa = 4.93GWFQTSNTGDD531 pKa = 3.17ILSFTDD537 pKa = 3.52SGNHH541 pKa = 4.88YY542 pKa = 11.05ALIEE546 pKa = 3.94LAGNGIMRR554 pKa = 11.84FLHH557 pKa = 6.08RR558 pKa = 11.84VPAGSANGTNIYY570 pKa = 10.53SSAGYY575 pKa = 10.91ADD577 pKa = 4.56GSWHH581 pKa = 6.91HH582 pKa = 6.23FACVKK587 pKa = 10.76DD588 pKa = 3.63EE589 pKa = 4.14TGMYY593 pKa = 9.69IYY595 pKa = 10.09MDD597 pKa = 4.33GEE599 pKa = 4.5QVASGSDD606 pKa = 3.39SNAIGDD612 pKa = 4.03SVEE615 pKa = 4.13VVIGRR620 pKa = 11.84LSPTNSSRR628 pKa = 11.84YY629 pKa = 9.25FEE631 pKa = 4.74GSLDD635 pKa = 4.79EE636 pKa = 3.91IRR638 pKa = 11.84IWNTARR644 pKa = 11.84TQTEE648 pKa = 3.9IQADD652 pKa = 4.07MYY654 pKa = 10.64RR655 pKa = 11.84ALGSFEE661 pKa = 4.3TGLVAYY667 pKa = 9.45YY668 pKa = 10.72KK669 pKa = 10.33FDD671 pKa = 3.52QDD673 pKa = 3.33SGTEE677 pKa = 4.17VVDD680 pKa = 3.15ITSFDD685 pKa = 3.53NDD687 pKa = 3.14GTLNGGPSWVTSEE700 pKa = 4.37VPMDD704 pKa = 3.59

Molecular weight: 75.86 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A7BUP4|A7BUP4_9GAMM Uncharacterized protein OS=Beggiatoa sp. PS OX=422289 GN=BGP_5125 PE=4 SV=1
MM1 pKa = 7.51TINRR5 pKa = 11.84LMAAKK10 pKa = 9.97PPMILKK16 pKa = 10.05RR17 pKa = 11.84QMALKK22 pKa = 10.05PLMILKK28 pKa = 9.64QRR30 pKa = 11.84MVLKK34 pKa = 10.49PPMILNRR41 pKa = 11.84RR42 pKa = 11.84MTINQLMALKK52 pKa = 9.29PQMMHH57 pKa = 6.63KK58 pKa = 10.13LKK60 pKa = 10.61HH61 pKa = 6.13RR62 pKa = 11.84SLLILL67 pKa = 3.99

Molecular weight: 7.96 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

6644

0

6644

1440897

17

3115

216.9

24.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.802 ± 0.033

1.049 ± 0.013

5.095 ± 0.027

6.617 ± 0.037

4.476 ± 0.029

5.911 ± 0.041

2.33 ± 0.016

7.528 ± 0.032

6.24 ± 0.041

10.618 ± 0.039

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.349 ± 0.017

4.931 ± 0.026

4.203 ± 0.025

5.056 ± 0.034

4.381 ± 0.028

6.031 ± 0.028

5.828 ± 0.035

5.868 ± 0.025

1.354 ± 0.015

3.335 ± 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