Acinetobacter populi

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Moraxellaceae; Acinetobacter

Average proteome isoelectric point is 6.35

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3291 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|A0A1Z9YYX0|A0A1Z9YYX0_9GAMM Uncharacterized protein OS=Acinetobacter populi OX=1582270 GN=CAP51_06270 PE=4 SV=1
MM1 pKa = 7.84DD2 pKa = 4.11TTPIISGSTGFDD14 pKa = 2.99ILEE17 pKa = 4.27GEE19 pKa = 4.34YY20 pKa = 11.24LEE22 pKa = 4.26VTVNSKK28 pKa = 9.26TYY30 pKa = 10.38SSQTGAVVIDD40 pKa = 3.98FDD42 pKa = 4.39NNTWYY47 pKa = 10.77VQIPDD52 pKa = 4.03SDD54 pKa = 4.04ALPIGTYY61 pKa = 9.95NVSAVLKK68 pKa = 9.35NAEE71 pKa = 4.14GEE73 pKa = 4.2ITQDD77 pKa = 3.09DD78 pKa = 4.33TTNEE82 pKa = 4.18LVVSPSPTINFTATAATSDD101 pKa = 3.77DD102 pKa = 3.71TGTALTISEE111 pKa = 4.14NGTWRR116 pKa = 11.84ILSNSTVFTQNATDD130 pKa = 4.08PSTLGSFTSIAISGADD146 pKa = 3.43RR147 pKa = 11.84QQQSSFIDD155 pKa = 3.85FDD157 pKa = 4.65RR158 pKa = 11.84DD159 pKa = 3.11GLMDD163 pKa = 4.12ILGADD168 pKa = 3.3TSFANGQQSFKK179 pKa = 10.96YY180 pKa = 9.88NADD183 pKa = 2.79GTYY186 pKa = 9.78TVFQIGSFGISGQTNDD202 pKa = 4.22ANGNTYY208 pKa = 8.78VWYY211 pKa = 10.42GGVAGIDD218 pKa = 3.49INGDD222 pKa = 3.54GYY224 pKa = 11.75VDD226 pKa = 3.34IVYY229 pKa = 10.74GDD231 pKa = 3.79EE232 pKa = 4.35TPNDD236 pKa = 3.38AEE238 pKa = 4.35TRR240 pKa = 11.84GGYY243 pKa = 7.68DD244 pKa = 2.84TTFVLNTNGTILGFNKK260 pKa = 10.17SGAYY264 pKa = 10.1VYY266 pKa = 9.29TQTNQDD272 pKa = 2.74GVAATNSGNPTPDD285 pKa = 3.18RR286 pKa = 11.84EE287 pKa = 4.32IAGVDD292 pKa = 3.94LNNDD296 pKa = 3.48GYY298 pKa = 11.86VDD300 pKa = 3.69IVYY303 pKa = 10.31HH304 pKa = 5.67GTAGTNTTSTGGSSGVSTRR323 pKa = 11.84LVVVNNGVDD332 pKa = 3.51ANGNTTLTNTQIVTDD347 pKa = 4.19VFNGDD352 pKa = 3.26NGTTNVYY359 pKa = 9.97TSLTWADD366 pKa = 3.97FNGDD370 pKa = 3.01GYY372 pKa = 10.9MDD374 pKa = 4.62LFIGGLTGTGTAANSEE390 pKa = 4.24IYY392 pKa = 11.04YY393 pKa = 10.62NDD395 pKa = 3.44GTGKK399 pKa = 10.67LVTTTNGVGTGTNVQTLTDD418 pKa = 3.7ATNSNTSLAVDD429 pKa = 3.48WNGDD433 pKa = 3.3GKK435 pKa = 10.66IDD437 pKa = 3.81IIEE440 pKa = 4.13IAGISQGNSAANVSSADD457 pKa = 3.36NKK459 pKa = 10.8GILWLNGGTNASGQVNWTSEE479 pKa = 4.37TILAQANIRR488 pKa = 11.84PGAASTYY495 pKa = 9.49RR496 pKa = 11.84FVSGAQVVDD505 pKa = 4.2LDD507 pKa = 4.02YY508 pKa = 11.67DD509 pKa = 4.08GDD511 pKa = 3.62QDD513 pKa = 4.31LVVFRR518 pKa = 11.84SEE520 pKa = 4.23AGATSYY526 pKa = 10.94IEE528 pKa = 4.15NKK530 pKa = 10.38SVIQDD535 pKa = 3.4GTSIILNIRR544 pKa = 11.84DD545 pKa = 3.59KK546 pKa = 11.61NGINAYY552 pKa = 9.83YY553 pKa = 10.05GNTVALIDD561 pKa = 3.88EE562 pKa = 4.56ATGQVVATQIINAQSGVNTQNSTGLVYY589 pKa = 9.84FYY591 pKa = 11.28GLDD594 pKa = 3.35ASKK597 pKa = 10.75SYY599 pKa = 11.09SAVILSNGNDD609 pKa = 3.36YY610 pKa = 11.62GGISSITLGSSVNTIEE626 pKa = 4.93NVNEE630 pKa = 3.66TWAGLKK636 pKa = 10.24AVEE639 pKa = 4.42KK640 pKa = 9.59NHH642 pKa = 6.82AYY644 pKa = 10.75VLTTEE649 pKa = 4.29NGTAASSTATAATDD663 pKa = 3.44GTNTVGILGTGYY675 pKa = 11.0NDD677 pKa = 3.4TLYY680 pKa = 9.94ATAGTHH686 pKa = 5.74VYY688 pKa = 10.29NGAGGSEE695 pKa = 4.26LVSGVNTWSDD705 pKa = 3.26TGGMDD710 pKa = 3.62IVDD713 pKa = 3.79YY714 pKa = 10.95KK715 pKa = 11.13LAGSTAITVDD725 pKa = 3.97LSITTAQNTGFGTATFVNIEE745 pKa = 4.34GIAGSSSNDD754 pKa = 3.12TFTDD758 pKa = 3.31NAGNNQFEE766 pKa = 4.43GRR768 pKa = 11.84GGNDD772 pKa = 2.48IFNLINGGNDD782 pKa = 2.89TLLYY786 pKa = 10.35KK787 pKa = 10.79VLDD790 pKa = 4.0AANATGGNGSDD801 pKa = 3.6VVNGFHH807 pKa = 6.7VGTWEE812 pKa = 3.86ATPNADD818 pKa = 5.61RR819 pKa = 11.84IDD821 pKa = 4.0LSEE824 pKa = 4.37LLIGYY829 pKa = 6.79TGSVTPASYY838 pKa = 11.05INGTPTLAADD848 pKa = 3.62AEE850 pKa = 4.2IRR852 pKa = 11.84NYY854 pKa = 11.05LSVQSDD860 pKa = 3.75GTNTTISIDD869 pKa = 3.43RR870 pKa = 11.84DD871 pKa = 3.84GAGGAYY877 pKa = 10.3SSTTLVTLNDD887 pKa = 3.02VDD889 pKa = 3.98TTLEE893 pKa = 3.95KK894 pKa = 10.97LLANHH899 pKa = 6.45QIIIGG904 pKa = 3.69

Molecular weight: 93.85 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1Z9YVZ0|A0A1Z9YVZ0_9GAMM GNAT family N-acetyltransferase OS=Acinetobacter populi OX=1582270 GN=CAP51_14005 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.55RR3 pKa = 11.84TFQPSEE9 pKa = 3.97LKK11 pKa = 10.13RR12 pKa = 11.84KK13 pKa = 8.98RR14 pKa = 11.84VHH16 pKa = 6.36GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4AGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.18GRR39 pKa = 11.84HH40 pKa = 5.1SLTVV44 pKa = 3.06

Molecular weight: 5.18 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

3291

0

3291

1064362

33

3790

323.4

36.1

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.668 ± 0.047

0.924 ± 0.014

5.368 ± 0.031

5.514 ± 0.039

4.211 ± 0.035

6.574 ± 0.05

2.418 ± 0.032

7.145 ± 0.037

5.292 ± 0.036

10.442 ± 0.059

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.297 ± 0.024

4.505 ± 0.047

3.889 ± 0.029

5.952 ± 0.053

4.253 ± 0.034

6.096 ± 0.042

5.417 ± 0.048

6.379 ± 0.036

1.27 ± 0.018

3.387 ± 0.03
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