Proteome-pI - Proteome Isoelectric Point Database statistics

Providencia sneebia DSM 19967

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Providencia; Providencia sneebia

Average proteome isoelectric point is 6.44

Get precalculated fractions of proteins

Acidic

pI < 6.8

6.8-7.4

pI > 7.4

Basic

All

Virtual 2D-PAGE plot for 3,113 proteins (isoelectric point calculated using IPC_method)

Get csv file with sequences according given criteria:

* You can choose from 18 different methods for calculating isoelectric point

Protein with the lowest isoelectric point:

>tr|K8WNG5|K8WNG5_9ENTR Regulator of ribonuclease activity B 

MVDKAELEAQCEETRLIIEELLEDGSDPDALYAIEHHFSADNFTLLEKAAVEAFKLGYEVTDAEELEVENGVTLMCCDVISECALNAELIDAQVEQLMQLAEKMGVNYDGWGTYFEDPDGEDDEDGDDEEDEGERIH

Molecular weight: 15.36 kDa
Isoelectric point according different methods:

Protein with the highest isoelectric point:

>tr|K8WLA4|K8WLA4_9ENTR 50S ribosomal protein L34 

MKRTFQPSVLKRNRSHGFRARMATKNGRQVLARRRAKGRARLTVSSK

Molecular weight: 5.47 kDa
Isoelectric point according different methods:

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
3,095	18	3,113	947,632	26	2,847	306.2	34.2 kDa

Amino acid frequency

Ala	Cys	Asp	Glu	Phe	Gly	His	Ile	Lys	Leu	Met	Asn	Gln	Pro	Arg	Ser	Thr	Val	Trp	Tyr
8.11	1.06	5.22	6.04	4.1	6.71	2.16	7.41	5.53	10.46	2.63	4.72	4.58	4.1	4.57	6.41	5.25	6.42	1.26	3.22

Note: For statistics only major isoforms were used (in this case 3,095 proteins)
For dipeptide frequency statistics click here

See this proteome in:

Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI: proteome isoelectric point database. Nucleic Acids Res. 2016. doi: 10.1093/nar/gkw978

Contact: Lukasz P. Kozlowski