Solemya pervernicosa gill symbiont

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Gammaproteobacteria incertae sedis; sulfur-oxidizing symbionts

Average proteome isoelectric point is 5.98

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3236 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|A0A1T2L373|A0A1T2L373_9GAMM Probable chromosome-partitioning protein ParB OS=Solemya pervernicosa gill symbiont OX=642797 GN=BOW53_11815 PE=3 SV=1
MM1 pKa = 6.96STNEE5 pKa = 4.0APSASFIVDD14 pKa = 3.39VGTGHH19 pKa = 6.61SPLMVNFDD27 pKa = 4.56ASPSSDD33 pKa = 3.07SDD35 pKa = 3.71GSIAGYY41 pKa = 9.92SWLFGDD47 pKa = 5.12GSTATGQQVSHH58 pKa = 6.98SYY60 pKa = 10.47TNVGNHH66 pKa = 5.5SVTLTVTDD74 pKa = 3.57NEE76 pKa = 4.4GAIDD80 pKa = 3.86NATPQTISVWIANNAPTALFSVDD103 pKa = 3.28TDD105 pKa = 3.64SGEE108 pKa = 4.36GPLTVNFDD116 pKa = 3.52ASASGDD122 pKa = 3.45SDD124 pKa = 3.75GTIVAYY130 pKa = 9.89GWDD133 pKa = 3.87FGDD136 pKa = 3.96GSSGNGQTVAHH147 pKa = 7.09SYY149 pKa = 6.39TTPGVYY155 pKa = 10.2LATLTVRR162 pKa = 11.84DD163 pKa = 4.28DD164 pKa = 3.91DD165 pKa = 4.52AATKK169 pKa = 10.65LSTAHH174 pKa = 7.71IIRR177 pKa = 11.84VLPANQAPTAAFSVDD192 pKa = 3.45TDD194 pKa = 3.51SGTTPLTVNFDD205 pKa = 3.69ASGSTDD211 pKa = 3.11TDD213 pKa = 3.8GSIVSYY219 pKa = 10.76AWDD222 pKa = 4.21FGDD225 pKa = 4.03GDD227 pKa = 4.16SGVGQQVSHH236 pKa = 7.16TYY238 pKa = 10.08TSDD241 pKa = 2.97GSYY244 pKa = 9.36TATLTVTDD252 pKa = 3.73NAGAEE257 pKa = 4.27DD258 pKa = 4.24SDD260 pKa = 4.47SDD262 pKa = 4.45VIDD265 pKa = 4.76SISASHH271 pKa = 6.49YY272 pKa = 6.45PTARR276 pKa = 11.84YY277 pKa = 9.51DD278 pKa = 3.41VDD280 pKa = 3.9VDD282 pKa = 3.97SGPAPLTVSFDD293 pKa = 3.6ASTSSDD299 pKa = 3.65PDD301 pKa = 3.24NDD303 pKa = 3.71IINYY307 pKa = 8.04FWQFGDD313 pKa = 3.55GDD315 pKa = 3.98NASGVTTSHH324 pKa = 7.15TYY326 pKa = 8.4TVPGSYY332 pKa = 10.0DD333 pKa = 3.49VQMLATDD340 pKa = 3.86SASQGDD346 pKa = 4.08VADD349 pKa = 3.55VRR351 pKa = 11.84TITVQGPNTLPTAAFTVDD369 pKa = 3.77VNSGTSPVTVNFDD382 pKa = 3.2ATTSSDD388 pKa = 2.96SDD390 pKa = 3.96GSVVGYY396 pKa = 10.19GWDD399 pKa = 3.7FGDD402 pKa = 4.42GFQGSGASTTHH413 pKa = 6.62TYY415 pKa = 10.2FADD418 pKa = 4.17GTHH421 pKa = 5.75TAILTVTDD429 pKa = 3.95DD430 pKa = 3.53RR431 pKa = 11.84GGQHH435 pKa = 6.09SVSHH439 pKa = 7.35DD440 pKa = 3.09ISVAASGGVTLSGVLGLSGTGTVDD464 pKa = 4.25SDD466 pKa = 4.22VNDD469 pKa = 3.41INADD473 pKa = 3.66YY474 pKa = 10.94QSNNTTATAQLLISPSSLGNVWGFVSKK501 pKa = 9.19TATGIEE507 pKa = 4.44GEE509 pKa = 4.27RR510 pKa = 11.84FTYY513 pKa = 10.52SADD516 pKa = 3.32EE517 pKa = 3.94VDD519 pKa = 3.91IYY521 pKa = 10.88RR522 pKa = 11.84AYY524 pKa = 10.93LPVGQRR530 pKa = 11.84ICLTIKK536 pKa = 10.87NPDD539 pKa = 3.79DD540 pKa = 3.54EE541 pKa = 5.02TGLEE545 pKa = 4.08NANDD549 pKa = 4.13LDD551 pKa = 4.49LYY553 pKa = 10.61LYY555 pKa = 10.91SVDD558 pKa = 4.88DD559 pKa = 4.23PEE561 pKa = 5.91SPVATALGTHH571 pKa = 5.89SSEE574 pKa = 4.3TLHH577 pKa = 6.4VPTGGEE583 pKa = 4.07YY584 pKa = 10.19YY585 pKa = 10.08IVVAAYY591 pKa = 9.97RR592 pKa = 11.84GKK594 pKa = 8.98STYY597 pKa = 10.95KK598 pKa = 10.46LATFMDD604 pKa = 4.55LTSVDD609 pKa = 3.6EE610 pKa = 4.45VQTLRR615 pKa = 11.84LEE617 pKa = 4.53DD618 pKa = 4.31DD619 pKa = 4.44FVPGQVIAKK628 pKa = 9.53LKK630 pKa = 10.54SEE632 pKa = 4.3VVNPPGAGADD642 pKa = 3.58KK643 pKa = 10.71KK644 pKa = 11.11GVAAATAIEE653 pKa = 4.57SVSSRR658 pKa = 11.84GSVSMIRR665 pKa = 11.84GAADD669 pKa = 3.64RR670 pKa = 11.84ASLFSVNDD678 pKa = 3.3MGQNSASGKK687 pKa = 8.53LQSAASSDD695 pKa = 3.65QDD697 pKa = 3.25EE698 pKa = 4.85SEE700 pKa = 4.15YY701 pKa = 11.53SLLDD705 pKa = 3.11GRR707 pKa = 11.84YY708 pKa = 10.32GIGLSQKK715 pKa = 10.26DD716 pKa = 3.26RR717 pKa = 11.84EE718 pKa = 4.34AFEE721 pKa = 4.3TIKK724 pKa = 10.69AIKK727 pKa = 10.03RR728 pKa = 11.84LRR730 pKa = 11.84QDD732 pKa = 2.64SRR734 pKa = 11.84IDD736 pKa = 3.56YY737 pKa = 10.83AEE739 pKa = 4.12PNYY742 pKa = 8.52IQKK745 pKa = 9.74MSLVPDD751 pKa = 4.34DD752 pKa = 4.45LHH754 pKa = 8.86YY755 pKa = 10.17EE756 pKa = 4.35QQWHH760 pKa = 5.72YY761 pKa = 10.35PAINLPDD768 pKa = 3.17TWDD771 pKa = 3.26ITTGDD776 pKa = 3.37ASVIVAVIDD785 pKa = 3.52SGVFMAHH792 pKa = 6.89EE793 pKa = 4.67DD794 pKa = 3.45LSGNLLSTGYY804 pKa = 10.77DD805 pKa = 3.88FIVSTSMSNDD815 pKa = 2.87GDD817 pKa = 4.88GIDD820 pKa = 5.14PDD822 pKa = 5.2PDD824 pKa = 4.6PDD826 pKa = 4.13DD827 pKa = 5.11PGDD830 pKa = 3.6IVISYY835 pKa = 7.69SVWHH839 pKa = 5.97GTHH842 pKa = 5.28VAGTIAASTNTTTGVAGVAPDD863 pKa = 3.71VRR865 pKa = 11.84IMPIRR870 pKa = 11.84VLGEE874 pKa = 4.16GGSGASYY881 pKa = 11.12DD882 pKa = 3.72VAQGILYY889 pKa = 10.41AAGLANDD896 pKa = 4.16SATVPPQAADD906 pKa = 3.78IINLSLGGAYY916 pKa = 10.11VNQASKK922 pKa = 11.11DD923 pKa = 3.86AISAALNAGVIVIAAKK939 pKa = 10.91GNDD942 pKa = 3.93GSDD945 pKa = 3.41APHH948 pKa = 6.48YY949 pKa = 9.75PSDD952 pKa = 3.87YY953 pKa = 10.22EE954 pKa = 4.37GVVSVGALGMGDD966 pKa = 3.35EE967 pKa = 4.1QAYY970 pKa = 8.77YY971 pKa = 11.0SNYY974 pKa = 9.9GPTLDD979 pKa = 4.62LVAPGGDD986 pKa = 3.38SKK988 pKa = 11.19IDD990 pKa = 3.53ADD992 pKa = 4.02NDD994 pKa = 3.7GKK996 pKa = 10.82FDD998 pKa = 3.74STILSTSVDD1007 pKa = 3.38VSSGSRR1013 pKa = 11.84EE1014 pKa = 3.56SGYY1017 pKa = 9.42DD1018 pKa = 3.35HH1019 pKa = 7.3KK1020 pKa = 11.07QGTSMATPHH1029 pKa = 5.58VAGVIALMKK1038 pKa = 10.16SVYY1041 pKa = 10.39SEE1043 pKa = 4.07LTPTLLTALIEE1054 pKa = 4.43NGAITTDD1061 pKa = 3.73LSGDD1065 pKa = 3.5GAAVRR1070 pKa = 11.84NDD1072 pKa = 2.98TYY1074 pKa = 11.53GYY1076 pKa = 11.1GKK1078 pKa = 9.61IDD1080 pKa = 3.47ALKK1083 pKa = 10.55AVQQAQAIAGGATPPVHH1100 pKa = 7.3DD1101 pKa = 4.48EE1102 pKa = 3.69VGIIYY1107 pKa = 10.07EE1108 pKa = 4.08IDD1110 pKa = 3.51NMVLSSSQTISIVKK1124 pKa = 9.22WSGTFTVDD1132 pKa = 5.15SITLNYY1138 pKa = 9.16PWATLTPTAVDD1149 pKa = 3.67GEE1151 pKa = 4.75GFGDD1155 pKa = 3.82YY1156 pKa = 10.66QLDD1159 pKa = 3.31IDD1161 pKa = 4.72RR1162 pKa = 11.84DD1163 pKa = 3.76QFGDD1167 pKa = 3.67GLYY1170 pKa = 10.98LLDD1173 pKa = 3.53ITFVMSNGDD1182 pKa = 3.41QYY1184 pKa = 9.86VTRR1187 pKa = 11.84INVTDD1192 pKa = 3.71RR1193 pKa = 11.84VSTLDD1198 pKa = 3.39EE1199 pKa = 4.34RR1200 pKa = 11.84DD1201 pKa = 3.28VGNVYY1206 pKa = 9.59MVLVDD1211 pKa = 4.29EE1212 pKa = 4.6STLNVVKK1219 pKa = 10.26QIRR1222 pKa = 11.84MNLDD1226 pKa = 2.83VALFEE1231 pKa = 4.67PEE1233 pKa = 4.52VPFSMSNVPDD1243 pKa = 3.74GTYY1246 pKa = 11.05LLYY1249 pKa = 10.88AGTDD1253 pKa = 3.75FDD1255 pKa = 5.3GDD1257 pKa = 3.62RR1258 pKa = 11.84LLEE1261 pKa = 4.48DD1262 pKa = 4.1DD1263 pKa = 4.8EE1264 pKa = 4.89YY1265 pKa = 11.1FGRR1268 pKa = 11.84GFYY1271 pKa = 11.04DD1272 pKa = 3.33HH1273 pKa = 8.0DD1274 pKa = 4.88DD1275 pKa = 4.96DD1276 pKa = 6.06IFTSDD1281 pKa = 3.08ISPIVVNSADD1291 pKa = 3.45IDD1293 pKa = 4.11SVSIYY1298 pKa = 10.68VGSTSADD1305 pKa = 3.28PVGLIDD1311 pKa = 4.31

Molecular weight: 137.27 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1T2L4W3|A0A1T2L4W3_9GAMM Phosphoribosylformylglycinamidine synthase OS=Solemya pervernicosa gill symbiont OX=642797 GN=purL PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLKK11 pKa = 9.97RR12 pKa = 11.84KK13 pKa = 8.91RR14 pKa = 11.84VHH16 pKa = 6.24GFRR19 pKa = 11.84ARR21 pKa = 11.84MSTKK25 pKa = 10.06NGRR28 pKa = 11.84KK29 pKa = 9.38VISARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.3GRR39 pKa = 11.84ARR41 pKa = 11.84LCAA44 pKa = 3.92

Molecular weight: 5.13 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

3236

0

3236

1026818

30

4114

317.3

35.09

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.193 ± 0.048

0.958 ± 0.022

5.86 ± 0.039

7.076 ± 0.046

3.581 ± 0.026

7.594 ± 0.088

2.382 ± 0.025

6.021 ± 0.034

4.155 ± 0.048

10.506 ± 0.067

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.61 ± 0.026

3.567 ± 0.032

4.114 ± 0.033

3.863 ± 0.027

5.998 ± 0.049

6.538 ± 0.053

5.119 ± 0.039

6.932 ± 0.04

1.175 ± 0.018

2.76 ± 0.028
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