Mameliella alba

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

Average proteome isoelectric point is 6.08

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5714 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|A0A0B3RIY3|A0A0B3RIY3_9RHOB Uncharacterized protein OS=Mameliella alba OX=561184 GN=GGR29_000948 PE=4 SV=1
MM1 pKa = 7.78CFLCQSLDD9 pKa = 3.68PSIEE13 pKa = 3.87IYY15 pKa = 10.45DD16 pKa = 3.78GHH18 pKa = 7.15GLTGPTAAPSGANGGTTEE36 pKa = 3.84AALPVFTLDD45 pKa = 3.18QVAYY49 pKa = 10.05QLTHH53 pKa = 7.01GYY55 pKa = 7.25WQNGGGDD62 pKa = 2.99WRR64 pKa = 11.84AFDD67 pKa = 3.64VQAGGEE73 pKa = 4.0ITVNIDD79 pKa = 3.09ALDD82 pKa = 4.01AAGQTAALAALEE94 pKa = 4.16AWTAVSGIQFTLTSGTADD112 pKa = 2.79ITFDD116 pKa = 3.63DD117 pKa = 4.57TEE119 pKa = 5.08SGAYY123 pKa = 9.58AYY125 pKa = 10.66SYY127 pKa = 11.52VYY129 pKa = 10.14TSWNEE134 pKa = 3.36IDD136 pKa = 3.35QSFVNVHH143 pKa = 6.59PSWQGYY149 pKa = 8.29GDD151 pKa = 4.26YY152 pKa = 10.93YY153 pKa = 9.0YY154 pKa = 9.58QTYY157 pKa = 8.98IHH159 pKa = 7.24EE160 pKa = 4.73IGHH163 pKa = 6.46ALGLGHH169 pKa = 7.18GGNYY173 pKa = 9.87NGAADD178 pKa = 4.89FGTDD182 pKa = 2.45AHH184 pKa = 6.43YY185 pKa = 11.5ANDD188 pKa = 3.48SWQMSIMSYY197 pKa = 9.67FAQWEE202 pKa = 4.36NPNVDD207 pKa = 3.05ASGMYY212 pKa = 10.37LATPQMADD220 pKa = 2.5ILAIQNLYY228 pKa = 8.15GTPDD232 pKa = 3.32NVHH235 pKa = 6.49TGNTVYY241 pKa = 11.13GDD243 pKa = 3.84NTNLTATGMDD253 pKa = 4.67LAPGRR258 pKa = 11.84AVAIFDD264 pKa = 3.56SSGIDD269 pKa = 3.63VIDD272 pKa = 4.1LGSRR276 pKa = 11.84GHH278 pKa = 6.02DD279 pKa = 2.91QRR281 pKa = 11.84LSLEE285 pKa = 4.24PEE287 pKa = 3.78SWSDD291 pKa = 2.82IDD293 pKa = 5.07GYY295 pKa = 11.56AGNFAIARR303 pKa = 11.84GAVIEE308 pKa = 3.95NAITGSGDD316 pKa = 3.27DD317 pKa = 4.83HH318 pKa = 6.27ITGNAASNDD327 pKa = 3.63IQSGAGADD335 pKa = 3.8TIKK338 pKa = 10.91GGEE341 pKa = 4.22GDD343 pKa = 3.75DD344 pKa = 4.55TIDD347 pKa = 3.52GGAGEE352 pKa = 4.56DD353 pKa = 3.44VVVFEE358 pKa = 4.82GASEE362 pKa = 4.25GFALAWNGALTVTDD376 pKa = 3.95IDD378 pKa = 4.24LTDD381 pKa = 4.28GGDD384 pKa = 3.86DD385 pKa = 3.99GTDD388 pKa = 2.92TLLGVEE394 pKa = 4.55TLSFTDD400 pKa = 4.24GAFGTVQDD408 pKa = 4.43NGTTTLVRR416 pKa = 11.84LYY418 pKa = 9.21QTGSNLTAATLEE430 pKa = 3.85IDD432 pKa = 4.41VDD434 pKa = 4.37DD435 pKa = 3.76THH437 pKa = 6.55EE438 pKa = 4.14WEE440 pKa = 4.8SIARR444 pKa = 11.84DD445 pKa = 4.07FTATGQWAKK454 pKa = 8.25QTNTYY459 pKa = 11.31DD460 pKa = 3.1NGRR463 pKa = 11.84VLEE466 pKa = 4.13IFYY469 pKa = 10.92SDD471 pKa = 3.85GLRR474 pKa = 11.84TSSTMTDD481 pKa = 3.13SADD484 pKa = 3.2VYY486 pKa = 11.37AWDD489 pKa = 4.75SYY491 pKa = 10.41TDD493 pKa = 4.09GYY495 pKa = 10.54DD496 pKa = 3.09ASGARR501 pKa = 11.84IYY503 pKa = 11.19NGITWDD509 pKa = 3.39GGKK512 pKa = 9.98LVEE515 pKa = 4.42THH517 pKa = 6.79FDD519 pKa = 3.32ADD521 pKa = 3.83GARR524 pKa = 11.84TSSLVTDD531 pKa = 4.43GGDD534 pKa = 3.06VYY536 pKa = 11.13GWHH539 pKa = 6.42TIEE542 pKa = 5.53RR543 pKa = 11.84VYY545 pKa = 11.53DD546 pKa = 3.76DD547 pKa = 5.28AGVLTDD553 pKa = 3.6QTNTYY558 pKa = 11.09DD559 pKa = 3.96DD560 pKa = 4.29GRR562 pKa = 11.84VQQIVYY568 pKa = 9.5TEE570 pKa = 4.25GARR573 pKa = 11.84SAIHH577 pKa = 5.49MTDD580 pKa = 3.18AGDD583 pKa = 3.62VASWASYY590 pKa = 10.46SDD592 pKa = 4.57FYY594 pKa = 11.51ATATGARR601 pKa = 11.84TARR604 pKa = 11.84QMTYY608 pKa = 10.9DD609 pKa = 4.2DD610 pKa = 4.04GRR612 pKa = 11.84QVEE615 pKa = 4.13IGFDD619 pKa = 3.64GGRR622 pKa = 11.84MVSHH626 pKa = 7.58LLTDD630 pKa = 4.07GADD633 pKa = 3.48DD634 pKa = 4.5FVWSSIARR642 pKa = 11.84TWDD645 pKa = 3.08AEE647 pKa = 4.2GQLDD651 pKa = 4.35SQTNTYY657 pKa = 11.15DD658 pKa = 3.31DD659 pKa = 4.15GRR661 pKa = 11.84VHH663 pKa = 7.27EE664 pKa = 4.96IDD666 pKa = 3.63YY667 pKa = 11.2ADD669 pKa = 3.81GVRR672 pKa = 11.84SSSVLTDD679 pKa = 3.37TQDD682 pKa = 2.98AYY684 pKa = 10.92AWTSATEE691 pKa = 4.22TYY693 pKa = 9.99DD694 pKa = 3.23ASGALVEE701 pKa = 5.81RR702 pKa = 11.84VTIWDD707 pKa = 4.54DD708 pKa = 3.41GSQDD712 pKa = 3.25VVTYY716 pKa = 10.71GDD718 pKa = 3.9SPVVV722 pKa = 3.24

Molecular weight: 77.07 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0B3RZK6|A0A0B3RZK6_9RHOB 8-oxo-dGTP diphosphatase OS=Mameliella alba OX=561184 GN=mutT PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84KK13 pKa = 9.18RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.42GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.37AGRR28 pKa = 11.84KK29 pKa = 8.54ILNARR34 pKa = 11.84RR35 pKa = 11.84ARR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 9.07SLSAA44 pKa = 3.93

Molecular weight: 5.14 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

5714

0

5714

1739916

29

4497

304.5

33.03

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.318 ± 0.045

0.946 ± 0.012

6.257 ± 0.035

6.005 ± 0.028

3.618 ± 0.019

8.972 ± 0.036

2.068 ± 0.016

4.814 ± 0.024

2.878 ± 0.026

10.104 ± 0.042

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.747 ± 0.018

2.433 ± 0.02

5.308 ± 0.029

3.163 ± 0.015

6.993 ± 0.034

4.958 ± 0.021

5.466 ± 0.027

7.286 ± 0.028

1.453 ± 0.013

2.213 ± 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