Butyrivibrio sp. YAB3001

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae; Butyrivibrio; unclassified Butyrivibrio

Average proteome isoelectric point is 5.88

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4055 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|A0A1I1PNS4|A0A1I1PNS4_9FIRM Ribosomal protein S18 acetylase RimI OS=Butyrivibrio sp. YAB3001 OX=1520812 GN=SAMN02910398_04096 PE=4 SV=1
MM1 pKa = 7.59KK2 pKa = 10.42RR3 pKa = 11.84ITVKK7 pKa = 10.81KK8 pKa = 9.51LIPYY12 pKa = 8.62VSIMLMCISVSACGQSTTTSTTTEE36 pKa = 3.93EE37 pKa = 4.29TTISASTDD45 pKa = 3.17NQPQSEE51 pKa = 4.47APEE54 pKa = 4.49KK55 pKa = 10.32PDD57 pKa = 3.31GEE59 pKa = 4.48APSGEE64 pKa = 4.3APGEE68 pKa = 4.13PPSGEE73 pKa = 4.38KK74 pKa = 10.04PDD76 pKa = 4.34GAPGDD81 pKa = 3.92APGGGFGGGGMSSADD96 pKa = 3.13IDD98 pKa = 3.66YY99 pKa = 9.7TGAVEE104 pKa = 4.67ISSADD109 pKa = 3.57SQDD112 pKa = 3.07GQTYY116 pKa = 10.3EE117 pKa = 4.1STTADD122 pKa = 3.34EE123 pKa = 4.46SALLIATSDD132 pKa = 3.77DD133 pKa = 3.62VTISNATVNKK143 pKa = 9.84TGDD146 pKa = 3.24SDD148 pKa = 5.36GGDD151 pKa = 3.09NCNFYY156 pKa = 11.18GLNATVLVKK165 pKa = 10.81DD166 pKa = 4.62GSTTTITGATITSDD180 pKa = 3.24ADD182 pKa = 3.46GANGVFSYY190 pKa = 10.81GGNGGQNGADD200 pKa = 3.56GDD202 pKa = 4.27GTTVIISDD210 pKa = 3.67STITTKK216 pKa = 11.08GDD218 pKa = 3.14GSGGIMTTGGGITKK232 pKa = 10.35ASNLTVEE239 pKa = 4.45TSGQSSAAIRR249 pKa = 11.84TDD251 pKa = 3.1RR252 pKa = 11.84GGGTVTVDD260 pKa = 2.52GGTYY264 pKa = 6.13TTNGLGSPSIYY275 pKa = 9.25STADD279 pKa = 2.87ITVSNATLVSNLSEE293 pKa = 4.07AVCIEE298 pKa = 3.68GMNSITLVDD307 pKa = 4.44CDD309 pKa = 3.37MTANNTKK316 pKa = 9.98TNGNATFFDD325 pKa = 4.42TIMIYY330 pKa = 10.8QSMSGDD336 pKa = 3.62ADD338 pKa = 3.81SGTSTFDD345 pKa = 3.08MTGGSLTSEE354 pKa = 4.25NGHH357 pKa = 5.43VFHH360 pKa = 6.53VTNTNAVINLNNVKK374 pKa = 8.45ITNNDD379 pKa = 2.89SDD381 pKa = 4.88NILLSVCDD389 pKa = 5.06DD390 pKa = 3.46GWSGADD396 pKa = 4.13NIATVNAVNQTLEE409 pKa = 3.94GTILVGSNSTLTLNITEE426 pKa = 4.64GSNFTGSISGMITNSKK442 pKa = 10.13GDD444 pKa = 3.72TVSTEE449 pKa = 3.84VGEE452 pKa = 4.7VNVTLDD458 pKa = 4.62KK459 pKa = 11.45NSTWTLTADD468 pKa = 3.72TYY470 pKa = 10.36ITSFDD475 pKa = 3.7GDD477 pKa = 3.23ISNIISTGYY486 pKa = 7.74TLYY489 pKa = 11.48VNGTAINN496 pKa = 3.58

Molecular weight: 50.12 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1I1MV58|A0A1I1MV58_9FIRM Purine nucleoside phosphorylase DeoD-type OS=Butyrivibrio sp. YAB3001 OX=1520812 GN=deoD PE=3 SV=1
MM1 pKa = 7.58KK2 pKa = 8.74MTFQPHH8 pKa = 5.93KK9 pKa = 8.68LQRR12 pKa = 11.84ARR14 pKa = 11.84VHH16 pKa = 6.17GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.36GGRR28 pKa = 11.84KK29 pKa = 8.97VLAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.92GRR39 pKa = 11.84KK40 pKa = 8.91RR41 pKa = 11.84LSAA44 pKa = 3.96

Molecular weight: 5.06 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

4055

0

4055

1348307

39

5296

332.5

37.42

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.012 ± 0.046

1.401 ± 0.016

6.418 ± 0.03

7.408 ± 0.042

4.423 ± 0.032

6.709 ± 0.037

1.602 ± 0.017

7.934 ± 0.037

7.329 ± 0.032

8.461 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.985 ± 0.022

5.046 ± 0.029

2.957 ± 0.022

2.709 ± 0.019

3.879 ± 0.027

6.35 ± 0.034

5.233 ± 0.049

6.734 ± 0.032

0.933 ± 0.012

4.476 ± 0.033
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