Candidatus Kentron sp. G

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Gammaproteobacteria incertae sedis; Candidatus Kentron; unclassified Candidatus Kentron

Average proteome isoelectric point is 6.93

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3885 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|A0A451C6X3|A0A451C6X3_9GAMM Precorrin-2 C20-methyltransferase /cobalt-factor II C20-methyltransferase OS=Candidatus Kentron sp. G OX=2126341 GN=BECKG1743F_GA0114225_101364 PE=3 SV=1
MM1 pKa = 7.58TYY3 pKa = 10.87KK4 pKa = 10.57EE5 pKa = 4.44MNSADD10 pKa = 3.76LGRR13 pKa = 11.84GRR15 pKa = 11.84IAGGYY20 pKa = 9.68FGLLPLEE27 pKa = 4.05SRR29 pKa = 11.84IMFDD33 pKa = 3.15ASAATTVSDD42 pKa = 3.47TGSDD46 pKa = 3.12NGASNTTTASEE57 pKa = 4.29SSSPSSSGEE66 pKa = 3.86VFAEE70 pKa = 4.21SSTKK74 pKa = 10.21EE75 pKa = 3.92SSSEE79 pKa = 3.72EE80 pKa = 3.99GATIISDD87 pKa = 3.63PSSYY91 pKa = 10.8SYY93 pKa = 11.1EE94 pKa = 4.09EE95 pKa = 3.72QAGALAIDD103 pKa = 5.81GITVSTNLDD112 pKa = 3.35YY113 pKa = 11.4HH114 pKa = 6.64GGSVSFTLDD123 pKa = 2.92EE124 pKa = 4.49STSSDD129 pKa = 3.14QLALIFEE136 pKa = 5.1PGDD139 pKa = 3.51PNAEE143 pKa = 4.15GEE145 pKa = 4.32ISLGDD150 pKa = 3.84DD151 pKa = 4.72GISVYY156 pKa = 10.51CGNGSGQEE164 pKa = 4.0LIGWIDD170 pKa = 3.58SDD172 pKa = 4.77NNGQNGTSLQINFRR186 pKa = 11.84EE187 pKa = 4.1DD188 pKa = 2.83QFANSTFEE196 pKa = 4.17NDD198 pKa = 4.37GEE200 pKa = 4.28ATLNQGLEE208 pKa = 3.9EE209 pKa = 5.31DD210 pKa = 3.58GWILQKK216 pKa = 10.91EE217 pKa = 4.23SWTYY221 pKa = 11.14SSALGAYY228 pKa = 8.62GPDD231 pKa = 2.85MSVIFEE237 pKa = 4.53GPSADD242 pKa = 4.5RR243 pKa = 11.84ICVSDD248 pKa = 3.9TEE250 pKa = 5.26CYY252 pKa = 10.24DD253 pKa = 3.4IPYY256 pKa = 9.89LDD258 pKa = 4.3YY259 pKa = 11.32EE260 pKa = 4.5EE261 pKa = 5.72PPDD264 pKa = 3.55STEE267 pKa = 3.74YY268 pKa = 10.61LGQGFSPPVGEE279 pKa = 4.24WLIGDD284 pKa = 3.76QYY286 pKa = 11.41ISGDD290 pKa = 3.04TWINIDD296 pKa = 4.48DD297 pKa = 4.18NEE299 pKa = 4.17SSYY302 pKa = 11.77VYY304 pKa = 10.97ALNEE308 pKa = 4.01SDD310 pKa = 3.72TFLLGSQGVVMDD322 pKa = 3.92SAFNGEE328 pKa = 4.54SVVMHH333 pKa = 6.5GPYY336 pKa = 10.28ACSNEE341 pKa = 3.89VGLIEE346 pKa = 5.06GDD348 pKa = 3.64TVRR351 pKa = 11.84FDD353 pKa = 3.28WKK355 pKa = 10.67GEE357 pKa = 3.69EE358 pKa = 4.0RR359 pKa = 11.84FEE361 pKa = 4.44GDD363 pKa = 3.34EE364 pKa = 4.24YY365 pKa = 11.83VVFAYY370 pKa = 10.55LLKK373 pKa = 10.11TDD375 pKa = 4.5GEE377 pKa = 4.61NAGKK381 pKa = 8.11TKK383 pKa = 10.8VMLNEE388 pKa = 4.06VGGGDD393 pKa = 3.67DD394 pKa = 4.81NEE396 pKa = 4.41WKK398 pKa = 9.14TVEE401 pKa = 4.19TTISAGEE408 pKa = 4.29DD409 pKa = 2.98GTYY412 pKa = 10.11RR413 pKa = 11.84AVFISGSIDD422 pKa = 3.15TSGGGLVGAVFHH434 pKa = 7.15LDD436 pKa = 3.19NLMLGPSIDD445 pKa = 3.66GTVLTNIASGLEE457 pKa = 4.0FSNDD461 pKa = 3.06SYY463 pKa = 12.07DD464 pKa = 3.51PGEE467 pKa = 3.99IRR469 pKa = 11.84EE470 pKa = 4.29LTISVQSSDD479 pKa = 3.6KK480 pKa = 11.0TDD482 pKa = 4.36DD483 pKa = 4.42PDD485 pKa = 3.84TQTVSIDD492 pKa = 3.1IEE494 pKa = 4.39QKK496 pKa = 10.52NDD498 pKa = 3.43APVLTADD505 pKa = 4.86GEE507 pKa = 4.48ITLEE511 pKa = 4.08AGEE514 pKa = 4.17VSEE517 pKa = 4.25LSGVRR522 pKa = 11.84VEE524 pKa = 4.73DD525 pKa = 3.88ADD527 pKa = 3.78VGEE530 pKa = 4.66GEE532 pKa = 4.09IQIEE536 pKa = 4.27ITVDD540 pKa = 3.49DD541 pKa = 4.34PAVGVLQVSEE551 pKa = 5.4DD552 pKa = 3.74YY553 pKa = 11.59AEE555 pKa = 5.38LITGGGNNSATVTLEE570 pKa = 3.82GTLDD574 pKa = 3.72EE575 pKa = 4.92VNSALNTLAFVAEE588 pKa = 4.63SEE590 pKa = 4.54AEE592 pKa = 4.04PGTTQTQIQYY602 pKa = 10.55SVSDD606 pKa = 4.1LGNTGATAEE615 pKa = 4.22TAYY618 pKa = 10.78GEE620 pKa = 4.37TTVFVDD626 pKa = 4.53GGDD629 pKa = 3.81PVDD632 pKa = 4.91GGDD635 pKa = 4.14PVDD638 pKa = 4.91GGDD641 pKa = 4.14PVDD644 pKa = 4.66GGDD647 pKa = 3.73PGLVGSGPDD656 pKa = 3.23RR657 pKa = 11.84TGSLYY662 pKa = 10.69SDD664 pKa = 4.96PYY666 pKa = 11.09SMSSVTSSLGTSVAAVYY683 pKa = 10.34RR684 pKa = 11.84DD685 pKa = 3.81SEE687 pKa = 5.09CNFPATPSCLFYY699 pKa = 10.97FRR701 pKa = 11.84DD702 pKa = 3.39YY703 pKa = 11.82GLIHH707 pKa = 5.85EE708 pKa = 5.03TEE710 pKa = 4.35NGTSGAGEE718 pKa = 3.8AFAFQLPYY726 pKa = 10.59DD727 pKa = 4.09ALIHH731 pKa = 5.67TSYY734 pKa = 10.61HH735 pKa = 5.39YY736 pKa = 10.75YY737 pKa = 10.39CRR739 pKa = 11.84EE740 pKa = 4.16TQWDD744 pKa = 3.89TRR746 pKa = 11.84QLDD749 pKa = 4.05GSPLPRR755 pKa = 11.84WLDD758 pKa = 3.57FNPEE762 pKa = 3.95KK763 pKa = 10.72GTVTGTAPEE772 pKa = 4.24YY773 pKa = 10.56LAGTVVEE780 pKa = 4.78LEE782 pKa = 4.56FIARR786 pKa = 11.84DD787 pKa = 3.45VSSQQEE793 pKa = 3.95IAVLRR798 pKa = 11.84FNLCVVEE805 pKa = 6.18DD806 pKa = 4.3RR807 pKa = 11.84AQEE810 pKa = 4.11CQPKK814 pKa = 10.18LVEE817 pKa = 4.24EE818 pKa = 4.24KK819 pKa = 10.56QGNDD823 pKa = 3.52EE824 pKa = 4.7LSHH827 pKa = 7.23ADD829 pKa = 3.08TDD831 pKa = 3.44IDD833 pKa = 4.22FRR835 pKa = 11.84NNMPPSAHH843 pKa = 5.37TVQNISRR850 pKa = 11.84PAFSAQLAAAGRR862 pKa = 11.84AGFEE866 pKa = 3.67ARR868 pKa = 11.84QAAFITMLGSHH879 pKa = 6.7GLL881 pKa = 3.53

Molecular weight: 93.7 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A451CCD8|A0A451CCD8_9GAMM Uncharacterized protein OS=Candidatus Kentron sp. G OX=2126341 GN=BECKG1743F_GA0114225_105832 PE=4 SV=1
MM1 pKa = 7.43VHH3 pKa = 6.15EE4 pKa = 4.98HH5 pKa = 7.21PIAHH9 pKa = 6.28TAPRR13 pKa = 11.84QRR15 pKa = 11.84LHH17 pKa = 6.7RR18 pKa = 11.84WFSCPSGKK26 pKa = 10.31ALLDD30 pKa = 3.67RR31 pKa = 11.84EE32 pKa = 4.41RR33 pKa = 11.84KK34 pKa = 9.94LLDD37 pKa = 3.43GVLPHH42 pKa = 7.1LFGHH46 pKa = 6.94YY47 pKa = 9.25ILQVGRR53 pKa = 11.84LGDD56 pKa = 3.92ADD58 pKa = 4.01LLARR62 pKa = 11.84SRR64 pKa = 11.84IPHH67 pKa = 5.34RR68 pKa = 11.84VVVEE72 pKa = 3.55VDD74 pKa = 3.16GNRR77 pKa = 11.84NVSGYY82 pKa = 9.42PRR84 pKa = 11.84LRR86 pKa = 11.84AEE88 pKa = 3.9PHH90 pKa = 6.04ALPVASDD97 pKa = 3.61SVDD100 pKa = 3.79VVILPHH106 pKa = 7.34LLEE109 pKa = 5.44FSAHH113 pKa = 4.5MQATIQEE120 pKa = 4.31AKK122 pKa = 10.09RR123 pKa = 11.84ILVAEE128 pKa = 4.11GHH130 pKa = 6.35LLILAFNAWSLVGIQCLLCRR150 pKa = 11.84ARR152 pKa = 11.84HH153 pKa = 5.02VDD155 pKa = 4.1RR156 pKa = 11.84GTDD159 pKa = 3.1SCLPCPGTRR168 pKa = 11.84FPGINRR174 pKa = 11.84IKK176 pKa = 10.8NHH178 pKa = 5.66IAVLGFDD185 pKa = 4.37IISIDD190 pKa = 3.33RR191 pKa = 11.84YY192 pKa = 9.66FFQPAVANPALMDD205 pKa = 3.86RR206 pKa = 11.84LRR208 pKa = 11.84FLDD211 pKa = 3.46VMGPRR216 pKa = 11.84FWPLLSGAYY225 pKa = 9.9FIVAKK230 pKa = 10.56KK231 pKa = 10.18RR232 pKa = 11.84VTTLTPIKK240 pKa = 10.21LRR242 pKa = 11.84RR243 pKa = 11.84QQPRR247 pKa = 11.84RR248 pKa = 11.84FLIAAGLGEE257 pKa = 4.49SSSCRR262 pKa = 11.84QASEE266 pKa = 3.71RR267 pKa = 11.84RR268 pKa = 11.84PRR270 pKa = 3.69

Molecular weight: 30.45 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

3885

0

3885

952963

24

2253

245.3

27.25

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.442 ± 0.048

1.155 ± 0.018

5.56 ± 0.041

6.488 ± 0.041

3.971 ± 0.03

8.07 ± 0.042

2.46 ± 0.021

5.791 ± 0.035

3.953 ± 0.036

10.121 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.364 ± 0.021

3.144 ± 0.023

5.188 ± 0.035

3.254 ± 0.028

7.6 ± 0.045

5.551 ± 0.029

5.17 ± 0.039

6.564 ± 0.033

1.371 ± 0.02

2.783 ± 0.025
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