Proteome-pI - Proteome Isoelectric Point Database statistics

Acidiphilium cryptum (strain JF-5)

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales; Acetobacteraceae; Acidiphilium; Acidiphilium cryptum

Average proteome isoelectric point is 7.49

Get precalculated fractions of proteins

Acidic

pI < 6.8

6.8-7.4

pI > 7.4

Basic

All

Virtual 2D-PAGE plot for 3,521 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|A5G0B3|A5G0B3_ACICJ Filamentous hemagglutinin family outer membrane protein 

MATPQGGTVVGGSATISQAPGTTTITQTSQRAAIDWQSFNLGSKARVTFNQPNAQAIALNRVIANNPSIIAGRIDANGRIVLVNQDGVVFTPGSEVNAESLVVSTSGISPKNFMAGKLIFDQQPKPGARIVNDGRITMKQAGLAAFVAPEVINRGTITAQLGHVVLAGASAFTLNLSGDGLISINVTQAV
RQIDLGGRKVTALVTNEGTIIANGGRITLTARAVDGLIQQLLDVGGTLRADSVGRQPGAITIQGVGGDLQVAGQLLARGETPGSSGGTIAVDATGNVSVASTARIDASGPAGGGVVALGTDAARALQGPSDTTAPKAARVAIAQGATISADATRNGNGGRITVLSRDRTTAAGTISAQGAGNGDGGLIEI
SSDGVISLSGTDTTFAPSGRNGTILLDPQTLIVTSSSGTPSAGTTTTSGTLTVGTDSSTSSYIDASILDSQTGAVELSASSLISIVSAISSSSISTLAMNSGGDIRIAAPVTLTAGSIEATANGTIEVSGALGASSISLLDTASSPTNKIDINANIDAPTLSLDAGSGTIANAGSGYVTASTLDAAASLV
ALTGSNSITTLGSVNVGNLTLDDNAPLTIAGSFNATDASITDTGSLDIASAVSAIGSLGLSASDIGINASLDATTLSLDAGSGTIANAGSGYVTASTLDAAASLVALTGSNSITTLGSVNVGNLTLDDNAPLTIAGSFNATDASITDTGSLDIASAVSAIGSLGLSASDIGINASLDATTLSLDAKGGTI
TNAGSGSGSVSGYVTASTLDATASLVALTGSNSITTLGSVNVGTLTLDDNAPLTIAGSFTATSASLTDTGSLDITGSFNATAASLAAPDIRINANIDAQTLSLDASGGTISNAGSVSGYVTASVLDATASVLTLAGTGSSSLNNSIDTLGSINVGSLALNDEAALTIAAPFNATVASLAAPDIRINASLD
AQTLSLDASGGTISNAGSGSVSGYVTASTLDATASVLTLAGTGSSSLNNSIDTLGSINVGSLALDDETALTIAAPFNVTVASLAAPDIRINANIDAQTLSLDASGGTISNAGSVSGYVTASTLDATASVLTLVGTGNSSLNNAITTLGSINVGSLALDDETALTIAAPFNATVASLAAPDIRINANIDAQ
TLSLDASGGTISNAGSVSGYVTASVLDATASVLTLAGTGSSSLNNAIATLGSINVGSLALDDETALTIAAPFNATVASLAAPDIRINANIDAPTLSLDASGGTISNAGSVSGYVTASTLDATASVLTLAGTGSSSLNNAIDTLGSINVGSLALDDETALTIAGTVSVATHGQVAFITRGLDDTSGATFLA
PDGTIEIAPLGSSTIAGILDLGGTSAGNVNVSTNFVTLLADSGAALLDLGTANAGPGTLAGGVIFDGNLPSFTPTLMVEASGSIVNDGLLSVGNITVMGSDFSGSGAVTADSLAGSVSGFASLQNRGNSIKVITSLSAGSSIDVADSQPLTIAGTLSVASGGNIVLSANGMDLAGGTILANSGAVTLAPL
GFDTIALGGTSTTALDLSNQLLNAISANSLQIGTVQTGLIENDGSISLSIPNILMDAGTININQPFLAQHSSLIVQAGGEFTGNGGITVAALGAAASLVALTGSNAITTLGSISAGSFTLDDNAPLTIAGPFTATNASITNTGSLDITGSFNATDASLAASDIRINANLDATTLSLDANGGTITNAGSGS
VSGYVNASNLDATASLVALTGSNSITTLGSISAGSFTLDDNAPLTIAGSFNATDASLSASDIRINANLDATTLSLDANGGTITNAGSVSGYVTASNLDATASLVALTGSNSITTLGSVNVGNLTLDDNAPLTIAGSFNATDASITDTGSLDIASAVSAIGSLGLSASDIGINASLDATTLSLDAKGGTIT
NAASGSVSGYVTASVLDATASLVALTGSNAITTLGSISAGSFTLDDNAPLTIAGSFNATSASLAASDIRINANLDATTLSLDANGGTITNAGSVSGYVTASNLDATASLVALTGSNAITTLGSISAGSFTLDDNAPLTITGSFNATDASLSASDIGINANLDATTLSLDANAGTIANAGSGYVNATTLDA
VASLVALTGSNAITTLGNVSAGSFTLDDNVPLTVAGPFTATSASLTDTSAGGFDIAGQVSLASFLALSATSGSITSSGTGSISAPTLDAAASLVALTGSNAVTTLGSINVGTLTLDDEAAALTIAGPFNVTDARLTDTGSLDIASAVSAIGSLGLAASNIGINASLDATILSLDAGSGTIANAGSGYVNA
TTLDAAASLVALTGSNAITTLGSINVGNFTLDDNAPLTIAGPFNATSASLTDTSAGGFDIAGQVSLASLLALSATGGSITSSGTGSISAPTLDATASLVALTGSNSITTLGSINVGSFTLDDNAPLTIAGPFTATNASLTDTSAGGFDIAAQVSLASLLALSATSGSITSSGTGSISAPTLDAAASLVAL
TGSNSITTLGSINVGTLTLDDEAAALTIAGSLVAQRAAISAADLTIPGVILVDGALSLATSGTISETGTIDPTLLQIAGARDVLLTGSNTIDALGSVSVPLGNLALVDQVPLTVNGPVYALNISLDSPAMYIPGAINTPGTLGLGYGPISGNGPITAATLTSNSAVIGDVALTGTENVIGTLGGFDAAGH
LFALTDATALTVAGPVSAKALTITATGQITLDGADGGSFAIGGQFLPTYVYNGLSPRNGIDSVLQVIANGAPANGIVQTGQFNIDTGPLQGQPNTLFMLLPDGADAKFNDLNARSTDLAISLINGYAQGTLYLHYLLVAGGLNGQTAFVGQIAGLAGSAAAHNGKVVPVPGSSYRFNSCIIGSVSCTVLP
VAIVPERNPLDDFDISPRRRRKLDANVRLPGVAAKDY

Molecular weight: 279.42 kDa
Isoelectric point according different methods:

Protein with the highest isoelectric point:

>tr|A5FWE5|A5FWE5_ACICJ Uncharacterized protein 

MSKKPGAVPKSGRRLIRRRNLLAHPRPVMLVSGNDGRRPRIVRLPAPLRRLHRRALRLRRGGGRAPPARQPHHPRLDPPAPPLRPPRSPCHQAASPGAPPSRPSRPSRPLRPAARSPARPWLAPPRLSRHRIPRPATPRPARCAGHAGLHRRHPRRRPHPPPALPHHRHRPAARPRAAAETAPTPRRTNG
RNARPAARSGTRPGTRPDAPSAAARTPRRAARRRLAPPARSPAPNPLLSPVLTSRRARAPGPRPMRLTRSPADPKRNS

Molecular weight: 29.6 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
3,499	22	3,521	1,159,810	39	2,887	331.5	35.6 kDa

Amino acid frequency

Ala	Cys	Asp	Glu	Phe	Gly	His	Ile	Lys	Leu	Met	Asn	Gln	Pro	Arg	Ser	Thr	Val	Trp	Tyr
14.73	0.87	5.25	5.07	3.49	9.06	2.26	5.11	2.34	10.41	2.34	2.28	2.72	5.72	8.16	4.74	5.14	7.03	1.29	1.97

Note: For statistics only major isoforms were used (in this case 3,499 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