Tritonibacter horizontis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Tritonibacter

Average proteome isoelectric point is 6.14

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4579 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|A0A132BYW2|A0A132BYW2_9RHOB Galactofuranosyl transferase GlfT2 OS=Tritonibacter horizontis OX=1768241 GN=glfT2_1 PE=4 SV=1
MM1 pKa = 7.84CEE3 pKa = 3.69FCAATTVFDD12 pKa = 4.31PARR15 pKa = 11.84HH16 pKa = 5.9NDD18 pKa = 3.6SEE20 pKa = 4.2GLRR23 pKa = 11.84INGANFFEE31 pKa = 5.69SGDD34 pKa = 3.6ASDD37 pKa = 4.8NLNTGYY43 pKa = 10.54SLPVGGSFYY52 pKa = 11.17GALDD56 pKa = 3.71SVGDD60 pKa = 4.04RR61 pKa = 11.84DD62 pKa = 3.79WVAVTLEE69 pKa = 4.32AGVTYY74 pKa = 10.37QISQSGYY81 pKa = 7.78WGGGGTLYY89 pKa = 10.97DD90 pKa = 3.62GFLRR94 pKa = 11.84VYY96 pKa = 10.36NSNGQQVAGNDD107 pKa = 4.19DD108 pKa = 3.47GRR110 pKa = 11.84HH111 pKa = 5.08TYY113 pKa = 10.17DD114 pKa = 3.84AEE116 pKa = 4.36VNMTVQSGGTFYY128 pKa = 10.71ISVGSYY134 pKa = 10.1RR135 pKa = 11.84DD136 pKa = 3.72SLTGTYY142 pKa = 10.52RR143 pKa = 11.84LDD145 pKa = 3.51IDD147 pKa = 4.55SNAPTVSATEE157 pKa = 3.87EE158 pKa = 3.97AGVQVLADD166 pKa = 4.03YY167 pKa = 10.99LVDD170 pKa = 4.86GYY172 pKa = 10.21WEE174 pKa = 3.82EE175 pKa = 3.97SGRR178 pKa = 11.84DD179 pKa = 3.42EE180 pKa = 5.44RR181 pKa = 11.84SFDD184 pKa = 3.41VSEE187 pKa = 4.5SNEE190 pKa = 3.58ITVNLTGLTAAGQQLARR207 pKa = 11.84WAFEE211 pKa = 3.59AWEE214 pKa = 4.29MVADD218 pKa = 4.22LQFVEE223 pKa = 4.6VSGAAQITYY232 pKa = 10.72SDD234 pKa = 4.47DD235 pKa = 3.43SSGAYY240 pKa = 7.73ATTRR244 pKa = 11.84TWGTEE249 pKa = 3.34ITGVDD254 pKa = 3.39INISQDD260 pKa = 2.19WLTRR264 pKa = 11.84YY265 pKa = 8.02GTEE268 pKa = 3.94LNSYY272 pKa = 10.89SMVAHH277 pKa = 5.05VHH279 pKa = 5.4EE280 pKa = 5.54LGHH283 pKa = 6.66ALGLGHH289 pKa = 6.44QGYY292 pKa = 9.61YY293 pKa = 10.47NGGAVYY299 pKa = 10.38GSNQNFVNDD308 pKa = 3.51SWQMSVMSYY317 pKa = 10.04FSQQEE322 pKa = 4.1NTSVDD327 pKa = 3.07ASYY330 pKa = 11.38GLPITAMMADD340 pKa = 3.41IVAIQSMYY348 pKa = 10.31GAPGADD354 pKa = 3.28AATAGDD360 pKa = 4.37SLWGHH365 pKa = 6.39GSDD368 pKa = 4.47FGNYY372 pKa = 9.61LDD374 pKa = 5.84DD375 pKa = 4.22VFDD378 pKa = 4.27SFLLGGDD385 pKa = 3.37AALGSNRR392 pKa = 11.84NFVFTIYY399 pKa = 10.85DD400 pKa = 3.32SDD402 pKa = 4.76GDD404 pKa = 3.98DD405 pKa = 3.84TLDD408 pKa = 4.02LSSLSTRR415 pKa = 11.84NTVDD419 pKa = 3.36LNGGSFSDD427 pKa = 3.3IQGRR431 pKa = 11.84TGSLAIAEE439 pKa = 4.3DD440 pKa = 4.19TVIEE444 pKa = 3.97NLIMGSGNDD453 pKa = 3.29TVTGNEE459 pKa = 3.69VDD461 pKa = 3.35NHH463 pKa = 6.25IEE465 pKa = 3.86LGGGHH470 pKa = 6.96DD471 pKa = 3.91VAHH474 pKa = 6.92GGAGTDD480 pKa = 4.13RR481 pKa = 11.84IWGGTGTDD489 pKa = 3.74TIYY492 pKa = 11.13GGDD495 pKa = 4.42DD496 pKa = 3.27RR497 pKa = 11.84DD498 pKa = 3.44ILYY501 pKa = 10.84GNSSNDD507 pKa = 3.17VLFGEE512 pKa = 5.14GGNDD516 pKa = 3.52LLVGQHH522 pKa = 6.89HH523 pKa = 7.39NDD525 pKa = 3.48TLNGGLGNDD534 pKa = 3.88VLSGGHH540 pKa = 6.15GADD543 pKa = 3.48VFCFDD548 pKa = 4.94AGSGSDD554 pKa = 3.48RR555 pKa = 11.84IKK557 pKa = 10.92DD558 pKa = 3.67FKK560 pKa = 10.84LWQGDD565 pKa = 3.95SLQLDD570 pKa = 3.54RR571 pKa = 11.84DD572 pKa = 3.83LVEE575 pKa = 6.2DD576 pKa = 4.56EE577 pKa = 5.04LALDD581 pKa = 4.02QLISTYY587 pKa = 11.03GQVTDD592 pKa = 4.07GGLVLTFDD600 pKa = 3.89TGDD603 pKa = 3.31TLEE606 pKa = 4.24FMGIFDD612 pKa = 6.22LDD614 pKa = 3.81SADD617 pKa = 3.87NDD619 pKa = 3.21ILAWVV624 pKa = 3.82

Molecular weight: 66.48 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A132BUE0|A0A132BUE0_9RHOB Aerobic cobaltochelatase subunit CobN OS=Tritonibacter horizontis OX=1768241 GN=cobN PE=4 SV=1
MM1 pKa = 7.6KK2 pKa = 10.3LLDD5 pKa = 3.66IAEE8 pKa = 4.38VAQAAGVTPSTLRR21 pKa = 11.84YY22 pKa = 9.21YY23 pKa = 9.83EE24 pKa = 4.28EE25 pKa = 4.97KK26 pKa = 11.17GLIQPVARR34 pKa = 11.84HH35 pKa = 5.12GLRR38 pKa = 11.84RR39 pKa = 11.84QYY41 pKa = 11.0GPQVLQQLSLVAMGKK56 pKa = 8.33MAGFSLDD63 pKa = 2.9EE64 pKa = 4.12VAAMFGPTGRR74 pKa = 11.84PDD76 pKa = 3.21MPRR79 pKa = 11.84NDD81 pKa = 3.88LLRR84 pKa = 11.84RR85 pKa = 11.84AEE87 pKa = 4.03RR88 pKa = 11.84MQAQARR94 pKa = 11.84QLDD97 pKa = 3.9ALAQMLRR104 pKa = 11.84HH105 pKa = 5.43VAEE108 pKa = 5.13CPAPTHH114 pKa = 6.62LDD116 pKa = 3.22CDD118 pKa = 3.81KK119 pKa = 10.82FQQLLRR125 pKa = 11.84LATATQKK132 pKa = 10.16RR133 pKa = 11.84RR134 pKa = 11.84RR135 pKa = 11.84RR136 pKa = 11.84SGQSPSRR143 pKa = 3.69

Molecular weight: 16.02 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

4579

0

4579

1430001

29

2153

312.3

33.93

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.25 ± 0.045

0.927 ± 0.01

6.088 ± 0.032

5.805 ± 0.034

3.736 ± 0.022

8.436 ± 0.035

2.067 ± 0.018

5.079 ± 0.027

3.126 ± 0.03

10.306 ± 0.039

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.73 ± 0.016

2.602 ± 0.021

4.992 ± 0.027

3.508 ± 0.021

6.677 ± 0.036

5.358 ± 0.022

5.546 ± 0.022

7.213 ± 0.029

1.344 ± 0.015

2.211 ± 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