Labrenzia alba

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales; Stappiaceae; Labrenzia

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 6265 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|A0A0M6ZV23|A0A0M6ZV23_9RHOB Bacterial regulatory proteins tetR family OS=Labrenzia alba OX=311410 GN=LA5096_00961 PE=4 SV=1
MM1 pKa = 7.52TKK3 pKa = 10.35PSFDD7 pKa = 3.74PAFLSVDD14 pKa = 3.16EE15 pKa = 4.69TMPDD19 pKa = 3.43PSTSTEE25 pKa = 3.83SHH27 pKa = 6.86AEE29 pKa = 3.96NLDD32 pKa = 3.64QASLPFFSLDD42 pKa = 3.68EE43 pKa = 4.43IADD46 pKa = 3.92QLTDD50 pKa = 4.41GYY52 pKa = 9.61WLNEE56 pKa = 3.73GGLRR60 pKa = 11.84RR61 pKa = 11.84AFDD64 pKa = 3.73TSSSNQVSVNIDD76 pKa = 3.38GLSEE80 pKa = 4.18EE81 pKa = 4.65GQSLAQRR88 pKa = 11.84ALTEE92 pKa = 4.08WSNVADD98 pKa = 3.97LEE100 pKa = 4.32FVYY103 pKa = 11.05VSGAAQITFNDD114 pKa = 3.63EE115 pKa = 3.7NTNASATSQTSGGMILSSEE134 pKa = 4.28VNIPLSYY141 pKa = 11.11LEE143 pKa = 4.02THH145 pKa = 5.92GTGVPGFAYY154 pKa = 10.29FMYY157 pKa = 10.39LRR159 pKa = 11.84EE160 pKa = 4.27IGQALGLGHH169 pKa = 7.49AGNYY173 pKa = 8.67EE174 pKa = 3.81DD175 pKa = 3.87TATYY179 pKa = 10.46GVDD182 pKa = 2.75NHH184 pKa = 6.22YY185 pKa = 11.57ANDD188 pKa = 3.42SWQSSVMSAFSQTDD202 pKa = 3.2NTSIDD207 pKa = 3.01ASFAYY212 pKa = 9.4PVTPMIADD220 pKa = 3.84ILAVQNLYY228 pKa = 11.09GEE230 pKa = 4.58PDD232 pKa = 4.08YY233 pKa = 10.9IYY235 pKa = 9.9PDD237 pKa = 3.5YY238 pKa = 10.91RR239 pKa = 11.84IFGANVYY246 pKa = 10.7GDD248 pKa = 3.53YY249 pKa = 10.94NEE251 pKa = 4.42RR252 pKa = 11.84GFYY255 pKa = 10.16EE256 pKa = 4.19ISPDD260 pKa = 3.11ATATIFDD267 pKa = 4.33SGGEE271 pKa = 3.87DD272 pKa = 4.22LIRR275 pKa = 11.84FLGYY279 pKa = 10.53SGDD282 pKa = 3.62QRR284 pKa = 11.84IDD286 pKa = 3.5LNQEE290 pKa = 3.61ATSDD294 pKa = 3.75FAGGKK299 pKa = 9.52GNLVIARR306 pKa = 11.84GAVIEE311 pKa = 4.17RR312 pKa = 11.84AYY314 pKa = 10.56GGNGNDD320 pKa = 3.68EE321 pKa = 4.77IIGNSSDD328 pKa = 3.7NLLVGYY334 pKa = 9.97DD335 pKa = 4.03GNDD338 pKa = 3.28TLIGGEE344 pKa = 4.21GDD346 pKa = 4.25DD347 pKa = 6.22FLSGWNGVDD356 pKa = 4.81LMFGGPGDD364 pKa = 4.07DD365 pKa = 4.01TIMATNEE372 pKa = 3.76DD373 pKa = 4.28VFFKK377 pKa = 10.86DD378 pKa = 4.06GAPIDD383 pKa = 4.14LGGPGYY389 pKa = 10.73DD390 pKa = 2.97RR391 pKa = 11.84LIISLEE397 pKa = 4.36SYY399 pKa = 10.98FEE401 pKa = 4.16TDD403 pKa = 2.76SLSQFGIEE411 pKa = 4.47HH412 pKa = 6.54FWGGGGDD419 pKa = 3.8DD420 pKa = 4.45RR421 pKa = 11.84AIGDD425 pKa = 4.88DD426 pKa = 3.7GTVDD430 pKa = 3.67YY431 pKa = 10.58ILEE434 pKa = 4.16GRR436 pKa = 11.84YY437 pKa = 10.65GNDD440 pKa = 2.58ILTGNAGNDD449 pKa = 3.48TLLGGDD455 pKa = 3.58GHH457 pKa = 7.28DD458 pKa = 4.1VLTGGAGNDD467 pKa = 3.75FLRR470 pKa = 11.84GGIWGYY476 pKa = 10.86DD477 pKa = 3.08QLFAQEE483 pKa = 4.83GDD485 pKa = 3.5DD486 pKa = 3.56TVYY489 pKa = 10.59YY490 pKa = 11.0ASGKK494 pKa = 8.75VFWDD498 pKa = 3.16DD499 pKa = 3.82HH500 pKa = 6.25KK501 pKa = 11.17PRR503 pKa = 11.84DD504 pKa = 3.56IGGSGFDD511 pKa = 3.28TLMIEE516 pKa = 4.47NGSKK520 pKa = 10.65FNTVGLSWYY529 pKa = 10.1GFEE532 pKa = 4.41AFEE535 pKa = 4.6GAEE538 pKa = 4.08KK539 pKa = 10.02TDD541 pKa = 3.09RR542 pKa = 11.84VYY544 pKa = 11.52GNDD547 pKa = 2.92ASVNYY552 pKa = 10.38RR553 pKa = 11.84MDD555 pKa = 3.78GGGGDD560 pKa = 3.92DD561 pKa = 4.82DD562 pKa = 5.34LRR564 pKa = 11.84GSGGNDD570 pKa = 2.89TLLGGEE576 pKa = 4.33GTDD579 pKa = 3.61ILFGKK584 pKa = 10.4DD585 pKa = 3.49GDD587 pKa = 4.63DD588 pKa = 4.53LLDD591 pKa = 4.92PGPSTSGQQEE601 pKa = 4.31LFGGDD606 pKa = 3.02GSDD609 pKa = 3.58TYY611 pKa = 10.94RR612 pKa = 11.84ISTDD616 pKa = 2.55SGRR619 pKa = 11.84TYY621 pKa = 10.35IEE623 pKa = 3.85EE624 pKa = 4.21LFEE627 pKa = 4.15QGSDD631 pKa = 3.41SLVFEE636 pKa = 4.87SLMPSDD642 pKa = 3.99IEE644 pKa = 4.08ATIVDD649 pKa = 4.17GDD651 pKa = 3.89MLLLSWHH658 pKa = 7.39DD659 pKa = 3.39GTGQVTVNDD668 pKa = 4.35LGQNIEE674 pKa = 4.18RR675 pKa = 11.84YY676 pKa = 9.35EE677 pKa = 4.04FADD680 pKa = 4.25GSAYY684 pKa = 10.7SADD687 pKa = 3.26EE688 pKa = 4.45FEE690 pKa = 5.06FSS692 pKa = 3.85

Molecular weight: 74.32 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0M6Z5K9|A0A0M6Z5K9_9RHOB L-threonine aldolase OS=Labrenzia alba OX=311410 GN=ltaE PE=3 SV=1
MM1 pKa = 7.68KK2 pKa = 10.17IKK4 pKa = 10.8NSLKK8 pKa = 10.5ALMNRR13 pKa = 11.84HH14 pKa = 6.1RR15 pKa = 11.84DD16 pKa = 3.08NRR18 pKa = 11.84MVRR21 pKa = 11.84RR22 pKa = 11.84KK23 pKa = 10.31GRR25 pKa = 11.84VFIINKK31 pKa = 8.97KK32 pKa = 8.7NPRR35 pKa = 11.84FKK37 pKa = 10.85ARR39 pKa = 11.84QGG41 pKa = 3.28

Molecular weight: 5.01 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

6265

0

6265

2028616

29

6892

323.8

35.35

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.755 ± 0.038

0.946 ± 0.01

5.994 ± 0.03

6.148 ± 0.032

4.132 ± 0.025

8.331 ± 0.033

2.018 ± 0.015

5.508 ± 0.02

3.746 ± 0.021

10.143 ± 0.037

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.514 ± 0.016

3.113 ± 0.019

4.773 ± 0.023

3.21 ± 0.017

6.16 ± 0.035

6.075 ± 0.024

5.444 ± 0.02

7.362 ± 0.022

1.321 ± 0.014

2.307 ± 0.016
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