Cohaesibacter marisflavi

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales; Cohaesibacteraceae; Cohaesibacter

Average proteome isoelectric point is 6.15

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4794 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|A0A1I5CN02|A0A1I5CN02_9RHIZ 2-dehydro-3-deoxygluconokinase OS=Cohaesibacter marisflavi OX=655353 GN=SAMN04488056_102284 PE=4 SV=1
MM1 pKa = 8.03SLMGATNAAITGLAAQSQALSNVSNNLANSDD32 pKa = 3.42TTAYY36 pKa = 9.47KK37 pKa = 10.47ASKK40 pKa = 9.36TSFSSLVAGSGNNKK54 pKa = 9.96SGGVHH59 pKa = 7.49ASNTTNNTAQGLVTDD74 pKa = 4.67SAISTHH80 pKa = 6.83LAIQGNGYY88 pKa = 9.63FVVSEE93 pKa = 4.33EE94 pKa = 4.58GDD96 pKa = 3.5TSSRR100 pKa = 11.84YY101 pKa = 5.33YY102 pKa = 9.63TRR104 pKa = 11.84NGEE107 pKa = 4.07FAVDD111 pKa = 3.22NDD113 pKa = 4.33GYY115 pKa = 11.53LMNGDD120 pKa = 4.15YY121 pKa = 11.13YY122 pKa = 11.54LLGWATDD129 pKa = 3.25ADD131 pKa = 4.31GNVAGGASSVNLDD144 pKa = 4.27KK145 pKa = 10.82IDD147 pKa = 4.05LSSIQSSAQATSEE160 pKa = 3.95ASIQATLPGDD170 pKa = 3.42AVLNSTFEE178 pKa = 4.31SSFEE182 pKa = 4.34VYY184 pKa = 10.48DD185 pKa = 3.88SLGTASTITATYY197 pKa = 9.7EE198 pKa = 3.65KK199 pKa = 9.43TAQNTWTITYY209 pKa = 9.32SDD211 pKa = 4.5PVSADD216 pKa = 2.95TSTTTGSVTSSPITVQFNNDD236 pKa = 2.45GSLASVSGTDD246 pKa = 6.22LDD248 pKa = 4.1ITWNTGAAASSIKK261 pKa = 10.45LDD263 pKa = 3.63LGTVGGSDD271 pKa = 3.87GLTQYY276 pKa = 11.18SSNDD280 pKa = 3.3VEE282 pKa = 4.58NADD285 pKa = 3.95IDD287 pKa = 4.17VKK289 pKa = 11.16SIIVDD294 pKa = 3.35GRR296 pKa = 11.84AYY298 pKa = 9.87GTVDD302 pKa = 4.43DD303 pKa = 5.79IEE305 pKa = 5.79IEE307 pKa = 4.14TDD309 pKa = 3.33GSVVATFSNGEE320 pKa = 3.66TRR322 pKa = 11.84NIYY325 pKa = 9.7KK326 pKa = 10.2IPVATFINSDD336 pKa = 3.55GLTEE340 pKa = 4.78DD341 pKa = 3.34SDD343 pKa = 4.46GIYY346 pKa = 10.53AISTYY351 pKa = 10.76SGNATLHH358 pKa = 5.4TAGTGSAGSLKK369 pKa = 10.58SSSLEE374 pKa = 3.84SSTVDD379 pKa = 2.9TSTEE383 pKa = 3.95FASMLSAQQAYY394 pKa = 10.4SSASQIISTAGDD406 pKa = 3.45MFDD409 pKa = 5.09SLLQAVRR416 pKa = 3.68

Molecular weight: 42.69 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1I5F2R4|A0A1I5F2R4_9RHIZ Transcriptional regulator AraC family OS=Cohaesibacter marisflavi OX=655353 GN=SAMN04488056_103462 PE=4 SV=1
MM1 pKa = 8.21DD2 pKa = 4.9MFPEE6 pKa = 3.92KK7 pKa = 10.38AARR10 pKa = 11.84FKK12 pKa = 10.99GIRR15 pKa = 11.84AGASTSFFTAALGSIVSRR33 pKa = 11.84TSARR37 pKa = 11.84GAVHH41 pKa = 6.52PRR43 pKa = 11.84LSGHH47 pKa = 5.7SLYY50 pKa = 10.57LRR52 pKa = 11.84HH53 pKa = 6.16PVKK56 pKa = 10.77GDD58 pKa = 3.44FAQWVRR64 pKa = 11.84LRR66 pKa = 11.84TASAGFLKK74 pKa = 10.08PWEE77 pKa = 4.3PLWPRR82 pKa = 11.84DD83 pKa = 3.68DD84 pKa = 3.5LTMRR88 pKa = 11.84GYY90 pKa = 10.65RR91 pKa = 11.84RR92 pKa = 11.84RR93 pKa = 11.84LDD95 pKa = 3.05QYY97 pKa = 11.09RR98 pKa = 11.84RR99 pKa = 11.84DD100 pKa = 3.84RR101 pKa = 11.84KK102 pKa = 8.44TGRR105 pKa = 11.84ALPYY109 pKa = 10.27LIFDD113 pKa = 3.84ARR115 pKa = 11.84DD116 pKa = 3.12NRR118 pKa = 11.84LLGGVNVSNIRR129 pKa = 11.84RR130 pKa = 11.84GICQTATIGYY140 pKa = 8.96WMGEE144 pKa = 3.78NHH146 pKa = 7.23AGQGNMSRR154 pKa = 11.84ALALLLPYY162 pKa = 10.85LFDD165 pKa = 3.85CQGLHH170 pKa = 6.98RR171 pKa = 11.84IEE173 pKa = 4.6AACLPTNSASISVLKK188 pKa = 10.8KK189 pKa = 10.66SGFQLEE195 pKa = 4.54GKK197 pKa = 9.61ARR199 pKa = 11.84SYY201 pKa = 11.56LCINGQWEE209 pKa = 4.1DD210 pKa = 3.6HH211 pKa = 6.55LLFSALRR218 pKa = 11.84SDD220 pKa = 4.37VIMSVGFF227 pKa = 3.59

Molecular weight: 25.48 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

4794

0

4794

1536085

10

2835

320.4

35.08

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.547 ± 0.038

0.942 ± 0.012

5.92 ± 0.033

6.174 ± 0.038

3.999 ± 0.022

7.912 ± 0.039

2.053 ± 0.016

6.024 ± 0.027

4.529 ± 0.027

10.1 ± 0.035

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.86 ± 0.017

3.198 ± 0.02

4.556 ± 0.028

3.476 ± 0.02

5.561 ± 0.03

6.346 ± 0.031

5.215 ± 0.021

6.906 ± 0.027

1.218 ± 0.016

2.465 ± 0.017
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