Chitinibacter sp. 2T18

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Chromobacteriaceae; Chitinibacter

Average proteome isoelectric point is 6.52

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3281 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|A0A7H9BMK3|A0A7H9BMK3_9NEIS LysE family transporter OS=Chitinibacter sp. 2T18 OX=2739434 GN=HQ393_10320 PE=4 SV=1
MM1 pKa = 7.72ASKK4 pKa = 7.71TTQTASNSAKK14 pKa = 10.16SANHH18 pKa = 6.06TGVVTQVMGEE28 pKa = 4.3VKK30 pKa = 10.54VLTLAGEE37 pKa = 4.29IKK39 pKa = 9.72TLQVGDD45 pKa = 4.05KK46 pKa = 10.73VNVGDD51 pKa = 4.74TIQTGSDD58 pKa = 3.44GAVSISLDD66 pKa = 3.3GGGTISVGRR75 pKa = 11.84SDD77 pKa = 5.6SMPLTNEE84 pKa = 3.32MFAALVAPADD94 pKa = 3.77NAAADD99 pKa = 3.56AAKK102 pKa = 9.91IQEE105 pKa = 5.07LIAQGADD112 pKa = 3.36PTQVAAASAAGAGGGEE128 pKa = 4.44DD129 pKa = 3.56GGHH132 pKa = 5.8SFVVLDD138 pKa = 3.87SPEE141 pKa = 3.86SRR143 pKa = 11.84VAVDD147 pKa = 3.09TGFATTPVIQSVSLIPPDD165 pKa = 3.61ASNAITPTNTPPVANNDD182 pKa = 3.45TFTPASPPNALNDD195 pKa = 3.94ALNTNEE201 pKa = 4.53DD202 pKa = 4.06TPLVIQGTTLLANDD216 pKa = 4.38SDD218 pKa = 5.0ADD220 pKa = 4.1GNPLTIIGVGTAGNGTVILNADD242 pKa = 3.56GSITYY247 pKa = 8.4TPNANYY253 pKa = 10.2NGPDD257 pKa = 3.15SFTYY261 pKa = 9.94TISDD265 pKa = 3.88GQGGTSTATVTVGVTPVNDD284 pKa = 3.83PPVLLNPEE292 pKa = 3.94NLAPLGDD299 pKa = 4.3DD300 pKa = 3.65VSVTTPEE307 pKa = 3.93DD308 pKa = 3.81TPVGGKK314 pKa = 9.24LAATDD319 pKa = 3.56VDD321 pKa = 4.24GDD323 pKa = 4.04TLTFSLTGNQPAHH336 pKa = 5.73GTVTVNADD344 pKa = 3.54GTWLYY349 pKa = 10.23TPNTNYY355 pKa = 10.53NGPDD359 pKa = 3.26SFTALVDD366 pKa = 4.0DD367 pKa = 5.13GKK369 pKa = 11.36GGTDD373 pKa = 3.13TLVVNIGVTPVNDD386 pKa = 3.64PPVLVNPEE394 pKa = 3.72NLAPLGDD401 pKa = 4.3DD402 pKa = 3.65VSVTTPEE409 pKa = 3.88DD410 pKa = 3.72TPIGGKK416 pKa = 9.37LAATDD421 pKa = 3.9ADD423 pKa = 4.09GDD425 pKa = 4.14TLTFSLTGNQPAHH438 pKa = 5.73GTVTVNADD446 pKa = 3.54GTWLYY451 pKa = 10.23TPNTNYY457 pKa = 10.53NGPDD461 pKa = 3.26SFTAMVDD468 pKa = 3.47DD469 pKa = 4.98GKK471 pKa = 11.36GGTDD475 pKa = 3.13TLVVNIGVTPVNDD488 pKa = 3.65PPVIVDD494 pKa = 4.16PEE496 pKa = 4.08NLAPLGDD503 pKa = 4.3DD504 pKa = 3.65VSVTTPEE511 pKa = 3.88DD512 pKa = 3.72TPIGGKK518 pKa = 9.37LAATDD523 pKa = 3.86ADD525 pKa = 4.11GDD527 pKa = 4.3SLTFSLTGNQPAHH540 pKa = 5.73GTVTVNADD548 pKa = 3.54GTWLYY553 pKa = 10.23TPNTNYY559 pKa = 10.53NGPDD563 pKa = 3.26SFTAMVDD570 pKa = 3.47DD571 pKa = 4.98GKK573 pKa = 11.36GGTDD577 pKa = 3.13TLVVNIGVTPLNAPPTITTDD597 pKa = 3.06NGNEE601 pKa = 4.18GEE603 pKa = 4.6GNDD606 pKa = 3.66TVYY609 pKa = 11.04EE610 pKa = 4.22SGLATGTNAGVSTITASGTFTVADD634 pKa = 4.0ADD636 pKa = 4.03GLGDD640 pKa = 3.37IHH642 pKa = 7.53SVTVAGTTFVIGAGGLADD660 pKa = 4.44LAALVGQTANTSHH673 pKa = 6.8GSVLIDD679 pKa = 3.45SYY681 pKa = 11.86NNGVFGYY688 pKa = 8.5TYY690 pKa = 10.31TLTSPVTSGSAEE702 pKa = 3.57SDD704 pKa = 3.57SFNVSVADD712 pKa = 4.06GSGASAPVTVTINIVDD728 pKa = 4.36DD729 pKa = 4.79APVSTSEE736 pKa = 4.21HH737 pKa = 5.71VSVTEE742 pKa = 3.95DD743 pKa = 3.0AASNVVSGNVLDD755 pKa = 4.58NDD757 pKa = 3.62VSGADD762 pKa = 3.62SPKK765 pKa = 10.84SFAGWSTGDD774 pKa = 3.39AATITALQNFGTLVQDD790 pKa = 4.68SDD792 pKa = 4.13GHH794 pKa = 5.6WSYY797 pKa = 10.13TLNNGLSATQALTGSDD813 pKa = 3.02QTDD816 pKa = 3.67YY817 pKa = 11.13VLHH820 pKa = 5.59YY821 pKa = 8.91TVQDD825 pKa = 3.43ADD827 pKa = 4.01GTTSPATLTITIKK840 pKa = 10.56GANDD844 pKa = 3.85GPTITTDD851 pKa = 2.95NGNDD855 pKa = 3.82GEE857 pKa = 4.78GNDD860 pKa = 3.81TVYY863 pKa = 11.04EE864 pKa = 4.22SGLATGTNAGVSTITASGTFTVADD888 pKa = 4.0ADD890 pKa = 4.03GLGDD894 pKa = 3.37IHH896 pKa = 7.53SVTVAGTTFVIGTGTGEE913 pKa = 4.26FVDD916 pKa = 4.87LAALVGQTANTSHH929 pKa = 6.8GSVLIDD935 pKa = 3.35SYY937 pKa = 12.14NNGVYY942 pKa = 10.19SYY944 pKa = 10.22TYY946 pKa = 8.69TLSGAVPDD954 pKa = 3.97IANQVEE960 pKa = 4.49TDD962 pKa = 3.42SFTVSVSDD970 pKa = 3.95GVAPAASATITIEE983 pKa = 3.9INDD986 pKa = 5.47DD987 pKa = 3.36IPIAKK992 pKa = 9.76ADD994 pKa = 3.96SNNISANDD1002 pKa = 3.54FNSEE1006 pKa = 4.06FEE1008 pKa = 4.56GVQEE1012 pKa = 4.21LPAVQTSGNVLLGDD1026 pKa = 4.14LNGGVADD1033 pKa = 4.05VQGADD1038 pKa = 3.4QPAKK1042 pKa = 7.84VTQVIFGTNVQAVTTDD1058 pKa = 3.26APTSIDD1064 pKa = 3.26GKK1066 pKa = 11.13YY1067 pKa = 8.8GTLLLNSDD1075 pKa = 3.55GSYY1078 pKa = 10.29TYY1080 pKa = 10.6TLNNSSNAVQEE1091 pKa = 4.41LGNNEE1096 pKa = 4.15HH1097 pKa = 6.52PTDD1100 pKa = 3.6VFSYY1104 pKa = 10.15SIKK1107 pKa = 10.94DD1108 pKa = 3.29ADD1110 pKa = 3.81GDD1112 pKa = 4.14VSNLTSLTITVNGADD1127 pKa = 3.98DD1128 pKa = 6.28AIVLDD1133 pKa = 4.17TKK1135 pKa = 11.26LSGEE1139 pKa = 4.28VSSGTVYY1146 pKa = 10.56EE1147 pKa = 4.87AGLSTGSKK1155 pKa = 10.56ADD1157 pKa = 3.46GDD1159 pKa = 4.1ATTDD1163 pKa = 3.31PTTFTSSFTIKK1174 pKa = 10.67SIDD1177 pKa = 3.7GLDD1180 pKa = 3.32HH1181 pKa = 5.29VTIGTGANTARR1192 pKa = 11.84VNFTQAPDD1200 pKa = 4.19GSWSASVADD1209 pKa = 4.24SSADD1213 pKa = 3.42SALGNSLTVTNAVYY1227 pKa = 10.74SSTSHH1232 pKa = 5.48TWTFSYY1238 pKa = 10.4SYY1240 pKa = 9.65TLNAPEE1246 pKa = 4.1THH1248 pKa = 6.41SAPGNDD1254 pKa = 3.28NVSDD1258 pKa = 4.02TLSVMALEE1266 pKa = 4.84TDD1268 pKa = 3.53GSTANGTLSITVVDD1282 pKa = 4.85DD1283 pKa = 3.81VPTAKK1288 pKa = 10.59ADD1290 pKa = 3.75FDD1292 pKa = 4.86SVTEE1296 pKa = 4.41DD1297 pKa = 3.21ASSTIATGNVITGVDD1312 pKa = 3.58LAGSHH1317 pKa = 7.34DD1318 pKa = 4.57SNSSDD1323 pKa = 3.66GVADD1327 pKa = 3.52VQGADD1332 pKa = 3.29RR1333 pKa = 11.84NVMVTHH1339 pKa = 7.01IGFGTNVQEE1348 pKa = 4.4VHH1350 pKa = 6.16TGTPTSINGQYY1361 pKa = 11.16GSLSLNSDD1369 pKa = 3.1GSYY1372 pKa = 10.09TYY1374 pKa = 10.94SLHH1377 pKa = 6.2NSSNAVQEE1385 pKa = 4.41LGNNEE1390 pKa = 4.1HH1391 pKa = 6.24PTEE1394 pKa = 4.12VFTYY1398 pKa = 9.5TITDD1402 pKa = 3.44ADD1404 pKa = 4.23GDD1406 pKa = 4.04RR1407 pKa = 11.84SSQTLTISVNGADD1420 pKa = 5.29DD1421 pKa = 6.6AIALDD1426 pKa = 3.67NKK1428 pKa = 10.7LITEE1432 pKa = 4.5TNSGTVNEE1440 pKa = 4.82AGLPSGSLADD1450 pKa = 4.37SDD1452 pKa = 4.33PTTQPTSLAGSFTVKK1467 pKa = 10.61SIDD1470 pKa = 3.67GLDD1473 pKa = 3.31HH1474 pKa = 5.29VTIGTGAGNTATVSFTQAADD1494 pKa = 4.23GSWTPHH1500 pKa = 5.22FTDD1503 pKa = 4.94PSAVSALGNSLSITGSSYY1521 pKa = 11.18NAADD1525 pKa = 3.68HH1526 pKa = 6.25TWTLNYY1532 pKa = 10.16TYY1534 pKa = 9.87TLQAAEE1540 pKa = 4.16THH1542 pKa = 5.97SAAGNDD1548 pKa = 3.8TLIDD1552 pKa = 3.78TLAVSAIEE1560 pKa = 4.31TDD1562 pKa = 3.24GSTANGTIRR1571 pKa = 11.84IGVVDD1576 pKa = 5.03DD1577 pKa = 4.51APIAKK1582 pKa = 9.98DD1583 pKa = 3.19ISLSSATHH1591 pKa = 4.51VVEE1594 pKa = 4.39TNLVLTIDD1602 pKa = 4.09VSGSMQGSKK1611 pKa = 10.79LDD1613 pKa = 3.84LAKK1616 pKa = 10.44QALSNVIDD1624 pKa = 3.83QYY1626 pKa = 11.94DD1627 pKa = 3.33ALGDD1631 pKa = 3.66VRR1633 pKa = 11.84IMLVNFSSDD1642 pKa = 2.89ASLQGSNTWLSIGAAKK1658 pKa = 10.54ALINLLSAGGNTNFDD1673 pKa = 3.42AALAQITTHH1682 pKa = 5.98YY1683 pKa = 10.64NDD1685 pKa = 3.33YY1686 pKa = 11.38GKK1688 pKa = 8.8LTGEE1692 pKa = 4.5GVQNVSYY1699 pKa = 9.95FLSDD1703 pKa = 3.49GVPTVGGGITGSEE1716 pKa = 3.66IGAWTHH1722 pKa = 6.31FVDD1725 pKa = 4.72INDD1728 pKa = 3.64IKK1730 pKa = 11.27SLAFGIGTGATLSTLEE1746 pKa = 4.54PIAYY1750 pKa = 9.99DD1751 pKa = 3.51GVTNTDD1757 pKa = 3.21PSSGVTLVTNASNLPSALVNSAQPVLNFSLLDD1789 pKa = 3.56NGGSFGADD1797 pKa = 2.42GGHH1800 pKa = 6.2VNNIIIDD1807 pKa = 3.53GHH1809 pKa = 5.56TYY1811 pKa = 10.97SFGDD1815 pKa = 3.38ASKK1818 pKa = 9.99TMTQTGNIYY1827 pKa = 10.47SYY1829 pKa = 11.5DD1830 pKa = 3.63ATTHH1834 pKa = 6.0EE1835 pKa = 4.77LTVNTQTGSTLNGGTFTVDD1854 pKa = 2.46MDD1856 pKa = 3.61TGVAHH1861 pKa = 6.01FTGPASLTTALTEE1874 pKa = 4.44NISFQLIDD1882 pKa = 3.47NDD1884 pKa = 4.06GDD1886 pKa = 3.69VSASKK1891 pKa = 10.93NLGVTIAAADD1901 pKa = 3.78SGSNVYY1907 pKa = 8.81DD1908 pKa = 3.38TTGGHH1913 pKa = 6.08TLTGTAFNDD1922 pKa = 4.38TIDD1925 pKa = 4.41GNDD1928 pKa = 3.68GNDD1931 pKa = 4.02TINGNAGHH1939 pKa = 7.14DD1940 pKa = 3.8RR1941 pKa = 11.84LDD1943 pKa = 3.83GGTGNDD1949 pKa = 3.83TLNGGDD1955 pKa = 4.38GNDD1958 pKa = 3.32VLYY1961 pKa = 11.12GGIGDD1966 pKa = 3.94DD1967 pKa = 4.69TINGDD1972 pKa = 3.48SGNDD1976 pKa = 3.29VLIGGKK1982 pKa = 10.59GNDD1985 pKa = 3.5ILNGGSGVDD1994 pKa = 3.14TFVFSSTASDD2004 pKa = 3.34NGKK2007 pKa = 8.69DD2008 pKa = 3.58TIQDD2012 pKa = 3.17FTVAPKK2018 pKa = 10.62VAGLVQGDD2026 pKa = 3.72ILDD2029 pKa = 3.93ISDD2032 pKa = 5.06LLTPSTAATFNSSEE2046 pKa = 3.98AAAGAFLQFVQDD2058 pKa = 3.83GANTKK2063 pKa = 10.34VMFDD2067 pKa = 3.62ADD2069 pKa = 3.75GSGTSAAPVQVATLTGVNATDD2090 pKa = 4.42LLHH2093 pKa = 6.93HH2094 pKa = 6.77LLDD2097 pKa = 3.92NGEE2100 pKa = 4.36IKK2102 pKa = 9.91TSHH2105 pKa = 6.21

Molecular weight: 212.65 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A7H9BLL4|A0A7H9BLL4_9NEIS HD-GYP domain-containing protein OS=Chitinibacter sp. 2T18 OX=2739434 GN=HQ393_13515 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVIRR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 8.58RR14 pKa = 11.84THH16 pKa = 6.03GFRR19 pKa = 11.84ARR21 pKa = 11.84MSSVGGVRR29 pKa = 11.84VLNARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.69GRR39 pKa = 11.84KK40 pKa = 8.91RR41 pKa = 11.84LSAA44 pKa = 3.96

Molecular weight: 5.08 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

3281

0

3281

1045249

37

3629

318.6

35.03

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.024 ± 0.053

0.974 ± 0.013

5.184 ± 0.032

5.61 ± 0.043

3.712 ± 0.03

7.143 ± 0.042

2.241 ± 0.023

5.785 ± 0.038

4.556 ± 0.039

10.972 ± 0.058

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.559 ± 0.024

3.727 ± 0.036

4.403 ± 0.03

4.865 ± 0.04

5.261 ± 0.047

5.954 ± 0.04

5.162 ± 0.055

6.794 ± 0.041

1.413 ± 0.017

2.66 ± 0.024
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