Proteome-pI - Proteome Isoelectric Point Database statistics

Methanococcus voltae (strain ATCC BAA-1334 / A3)

Taxonomy: cellular organisms; Archaea; Euryarchaeota; Methanococci; Methanococcales; Methanococcaceae; Methanococcus; Methanococcus voltae

Average proteome isoelectric point is 6.28

Get precalculated fractions of proteins

Acidic

pI < 6.8

6.8-7.4

pI > 7.4

Basic

All

Virtual 2D-PAGE plot for 1,658 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|D7DQP3|D7DQP3_METV3 Uncharacterized protein 

MKKIVILLLLGGLIIPSSFAAIAPDFSGMTMTLEPSSIYSQDGNFSIQFAGLPADMSPYVNYTVILNYADGLNSSWSKNLSELTALETISDPGLAPEGYQLQLQASNDSFVTMEVLNSVEPLLEVNASDDNYANITTNLTVELYSNYENFPASGSVIFTDLPSDSTTGPYMNYSIIFYIWNASDINKTIV
ETTIPDVYKNLVEDTNYTFLADNLTTGDYNYSVEFKNGSTLAFEKTGVISYSAKAHDNGYAELYTIINVSVPSCESTSTVLGNLSCISLPEDRNTGIYANYDVSLVILDSENNTINVISEDIPNIYGSLNENVNNSFETAPLTNGTYRVILNMSSAGVEQFTSMAIFNYTNNDSGIPTVVNSTYVNERVS
FNIPTSESIYIGEGAEGELNATLIPAETLDLAADYNVLLTADNASVDIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAETIYYGEDVQDTLLAELIPAETLDLAADYNVLLTADNASVDIGTITLSQLITNNASFTIAGITESKDINLTVN
VTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAESIYLGEDAEGELNATLIPAETLDLAADYNVLLTADNASVNIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPTSESIYIGEGAEGELNATLIPAETLDLAADYNVLLTADNASVD
IGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAETIYYGEDVQDTLLAELIPAETLDLAADYNVLLTADNASVDIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAESIYLGEDA
EGELNATLIPAETLDLAADYNVLLTADNASVNIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAESIYLGEDAEGELNATLIPAETLDLAADYNVLLTADNASVNIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTF
AVTVQPLDDAYVNERVSFDIPSAETIYYGEDVQDTLLAELIPAETLDLAADYNVLLTADNASVNIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAESIYLGEDAEGELNATLIPAETLDLAADYNVLLTADNASVDIGTITLSQLITNNAS
FTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAESIYLGEDAEGELNATLIPAETLDLAADYNVLLTADNASVDIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAETIYYGEDVQDTLLAELIPAETLD
LAADYNVLLTADNASVNIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAESIYIGEGAEGELNATLLPAETLDLAADYNVLLTADNVSVDIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNER
VSFDIPSAESIYIGEGAEGELNATLLPAETLDLAADYNVLLTADNVSVDIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAETIYYGEDVQDTLLAELIPAETLDLAADYNVLLTADNASVDIGTITLSQLITNNASFTIAGITESKDINLT
VNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFDIPSAETIYYGEDVQDTLLAELIPAETLDLAADYNVLLTADNASVNIGTITLSQLITNNASFTIAGITESKDINLTVNVTNGTNNFQVATGTFAVTVQPLDDAYVNERVSFVLPSEDVIYEGKNAEGVLNAELLPTKALDLAADYNVLLTADNAS
VDIGTITLSQLITNNASFTIAGITENGTINLTVNVTNGTNNFQVATDGFNVYIMPLDSDEEVSDGETFEVDENKSVVIVSGETSEIVANNSIPENKTISIKLNEYNETGTKITLTHNITLCRNVTEDENNISYVLELPKDIVISSTNSSWNKELILPTIVTTKPTVDGAKSVDVVIKVGSYNSTINFSKP
VKLIIPNQNGKKAAFKDLDGNINKITYYSTLDALETALNTTSEGYTYVGNDMVILTKHFTEYIAYTQEDPVTPSSSGSSRHHSSSASESITTSNLISSANIVYANLDKNYATELKSSVNKCTEGYTINDDTIIVGGPLANPLAKAYMNEFAVSITNSNPGENKGVIQMITVKSEGVGIISEYTVVLLAGS
DRFGTQAAVEYFKTLEEVPEEPIYVEWVDGKAVLVK

Molecular weight: 267.25 kDa
Isoelectric point according different methods:

Protein with the highest isoelectric point:

>tr|D7DQV1|D7DQV1_METV3 50S ribosomal protein L39e 

MASNKPLGKKIRLAKALNQNRRVPLFAVAKTKGAVRSHPKMRNWRRKTLKK

Molecular weight: 5.9 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
1,653	5	1,658	495,309	33	2,506	299.6	33.8 kDa

Amino acid frequency

Ala	Cys	Asp	Glu	Phe	Gly	His	Ile	Lys	Leu	Met	Asn	Gln	Pro	Arg	Ser	Thr	Val	Trp	Tyr
5.34	1.35	5.75	7.72	3.71	6.2	1.44	9.56	9.28	9.02	2.56	7.4	2.06	3.14	2.92	6.14	5.16	6.34	0.59	4.32

Note: For statistics only major isoforms were used (in this case 1,653 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