Xanthobacter tagetidis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales; Xanthobacteraceae; Xanthobacter

Average proteome isoelectric point is 6.72

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4442 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|A0A3L7A1J7|A0A3L7A1J7_9RHIZ Urease subunit gamma OS=Xanthobacter tagetidis OX=60216 GN=D9R14_19810 PE=3 SV=1
TT1 pKa = 6.13TAEE4 pKa = 4.26DD5 pKa = 4.01TPLVIAAADD14 pKa = 4.02LLANDD19 pKa = 4.79ADD21 pKa = 4.04IDD23 pKa = 4.24GDD25 pKa = 4.12TLSVTGVGGAVGGTVALDD43 pKa = 3.73DD44 pKa = 4.5GEE46 pKa = 4.52ITFTPDD52 pKa = 3.01ADD54 pKa = 4.24FNGDD58 pKa = 3.07ASFTYY63 pKa = 9.55TVSDD67 pKa = 3.78GKK69 pKa = 11.16GGTDD73 pKa = 2.94TATVNVTVTPVNDD86 pKa = 3.85APVAAADD93 pKa = 3.79TATTAEE99 pKa = 4.31DD100 pKa = 4.04TPLVIAAADD109 pKa = 4.02LLANDD114 pKa = 4.79ADD116 pKa = 4.04IDD118 pKa = 4.24GDD120 pKa = 4.12TLSVTGVGGAVGGTVALDD138 pKa = 3.83DD139 pKa = 4.66GEE141 pKa = 4.76VTFTPDD147 pKa = 3.42ANFNGDD153 pKa = 3.04ASFTYY158 pKa = 9.55TVSDD162 pKa = 3.78GKK164 pKa = 11.16GGTDD168 pKa = 2.94TATVNVTVTPVNDD181 pKa = 3.85APVAAADD188 pKa = 3.79TATTAEE194 pKa = 4.31DD195 pKa = 4.04TPLVIAAADD204 pKa = 4.02LLANDD209 pKa = 4.79ADD211 pKa = 4.04IDD213 pKa = 4.24GDD215 pKa = 4.12TLSVTGVGGAVGGTVALDD233 pKa = 3.83DD234 pKa = 4.66GEE236 pKa = 4.76VTFTPDD242 pKa = 3.42ANFNGDD248 pKa = 3.04ASFTYY253 pKa = 9.55TVSDD257 pKa = 3.78GKK259 pKa = 11.16GGTDD263 pKa = 2.94TATVNVTVTPVNDD276 pKa = 3.74APIATADD283 pKa = 3.57TATTAEE289 pKa = 4.31DD290 pKa = 4.14TPLVIAVADD299 pKa = 4.29LLANDD304 pKa = 4.6SDD306 pKa = 5.16LDD308 pKa = 4.06GDD310 pKa = 4.22TLSVTGVGGAVGGTVALDD328 pKa = 3.73DD329 pKa = 4.5GEE331 pKa = 4.52ITFTPDD337 pKa = 3.01ADD339 pKa = 4.24FNGDD343 pKa = 3.01ASFSYY348 pKa = 9.9TVSDD352 pKa = 3.88GKK354 pKa = 11.18GGTDD358 pKa = 3.11TATVGVTVTPVNDD371 pKa = 3.73APVVASGATATFAEE385 pKa = 4.62NGTGAVYY392 pKa = 10.33QIAASDD398 pKa = 4.07AEE400 pKa = 4.67DD401 pKa = 5.25DD402 pKa = 4.09GLTYY406 pKa = 11.06ALSGADD412 pKa = 3.29ADD414 pKa = 4.86LFTVDD419 pKa = 4.79ADD421 pKa = 3.69GKK423 pKa = 9.95VAFKK427 pKa = 10.52AAPDD431 pKa = 3.63VEE433 pKa = 4.77APADD437 pKa = 3.64AGGDD441 pKa = 3.45NVYY444 pKa = 11.09DD445 pKa = 3.74LVVEE449 pKa = 4.43VSDD452 pKa = 4.56GTDD455 pKa = 3.16TTSKK459 pKa = 10.78AVAITVTDD467 pKa = 3.61VAEE470 pKa = 4.31NSAPRR475 pKa = 11.84LVSAPVLGGITAEE488 pKa = 4.02AAAVGNGFSSSARR501 pKa = 11.84FSPNGTKK508 pKa = 10.34VLFQSTASNLVEE520 pKa = 4.24GDD522 pKa = 3.52ANGTEE527 pKa = 4.31DD528 pKa = 4.81VFVKK532 pKa = 10.6DD533 pKa = 4.38LEE535 pKa = 4.63TGAVTLVSSSSSGTPGNGWSNGHH558 pKa = 5.75QFSADD563 pKa = 3.1GTKK566 pKa = 10.55VLFYY570 pKa = 10.68SYY572 pKa = 11.27ASNLVAGDD580 pKa = 3.5INGAADD586 pKa = 3.86VFVKK590 pKa = 10.61DD591 pKa = 4.39LEE593 pKa = 4.63TGAVTLVSSSSSGTPGNGEE612 pKa = 3.66SSGYY616 pKa = 9.64QFSADD621 pKa = 3.2GTKK624 pKa = 10.55VLFYY628 pKa = 10.83SYY630 pKa = 11.43ANNLVAGDD638 pKa = 3.84INGVADD644 pKa = 3.75VFVKK648 pKa = 10.69NLEE651 pKa = 4.25TGAVTLVSSSSSGTPGNGTSSGYY674 pKa = 9.85QFSADD679 pKa = 3.2GTKK682 pKa = 10.55VLFYY686 pKa = 10.83SYY688 pKa = 11.43ANNLVAGDD696 pKa = 3.84INGVADD702 pKa = 3.75VFVKK706 pKa = 10.69NLEE709 pKa = 4.25TGAVTLVSSSSSGTPGNGTSYY730 pKa = 10.69GHH732 pKa = 6.03QFSADD737 pKa = 3.18GTKK740 pKa = 10.55VLFYY744 pKa = 10.83SYY746 pKa = 11.43ANNLVAGDD754 pKa = 3.84INGVADD760 pKa = 3.75VFVKK764 pKa = 10.69NLEE767 pKa = 4.25TGAVTLVSSSSSGTPGNGTSYY788 pKa = 10.7GYY790 pKa = 10.37QYY792 pKa = 11.09SADD795 pKa = 3.58GTKK798 pKa = 10.58VLFQSDD804 pKa = 3.69ASNLVAGDD812 pKa = 3.5INGAADD818 pKa = 3.69IFVKK822 pKa = 10.61DD823 pKa = 4.06LEE825 pKa = 4.72TGVVTLVSSSSSGTPGNQTSYY846 pKa = 10.27SHH848 pKa = 6.19QFSADD853 pKa = 3.09GTKK856 pKa = 10.47VLFYY860 pKa = 10.89SSASNLVAGDD870 pKa = 3.5INGAADD876 pKa = 3.86VFVKK880 pKa = 10.53DD881 pKa = 4.33LEE883 pKa = 4.74SGAVTLVSSSSSGTPGNGTSYY904 pKa = 10.69GHH906 pKa = 6.21QFSADD911 pKa = 3.35CAKK914 pKa = 10.82VLFRR918 pKa = 11.84SYY920 pKa = 11.39ASNLVAGDD928 pKa = 3.6TNGTYY933 pKa = 10.75DD934 pKa = 4.52VFMKK938 pKa = 10.72DD939 pKa = 3.12LATGEE944 pKa = 4.33VTLLSARR951 pKa = 11.84SLAATPLAKK960 pKa = 10.31SGAFTFDD967 pKa = 3.91DD968 pKa = 4.07ADD970 pKa = 4.01GGDD973 pKa = 3.38THH975 pKa = 6.5TASVLPAAGTLGTLQADD992 pKa = 3.52IVVVADD998 pKa = 3.94GPDD1001 pKa = 3.29RR1002 pKa = 11.84VEE1004 pKa = 3.59WSYY1007 pKa = 11.72SANRR1011 pKa = 11.84TLFAALAEE1019 pKa = 4.48GEE1021 pKa = 4.69SAFEE1025 pKa = 4.2TFTVTVDD1032 pKa = 3.64DD1033 pKa = 3.96GHH1035 pKa = 6.68GGSFSHH1041 pKa = 7.17DD1042 pKa = 3.24VVIEE1046 pKa = 4.03VQGVNDD1052 pKa = 3.68VPVAVADD1059 pKa = 3.98SLSTAEE1065 pKa = 4.48DD1066 pKa = 4.0TPLVIAAADD1075 pKa = 3.93LLANDD1080 pKa = 4.58SDD1082 pKa = 4.26VDD1084 pKa = 3.91GDD1086 pKa = 4.03TLTLVSVGGAVGGSVSLDD1104 pKa = 2.86AGQITFTPYY1113 pKa = 10.44TDD1115 pKa = 3.93FNGAASFAYY1124 pKa = 9.48MIADD1128 pKa = 3.85GKK1130 pKa = 11.29GGFDD1134 pKa = 3.35SATVAVTFTPVNDD1147 pKa = 3.67APVVGGQTSGAVVEE1161 pKa = 4.93DD1162 pKa = 3.94RR1163 pKa = 11.84TTSVSGALTIADD1175 pKa = 4.34LDD1177 pKa = 4.05AGEE1180 pKa = 5.02SAFQAQSGIAGTYY1193 pKa = 10.47GMLNINEE1200 pKa = 4.2QGQWTYY1206 pKa = 11.02FLSNASQAVQMLRR1219 pKa = 11.84GDD1221 pKa = 4.46GYY1223 pKa = 9.43PWSDD1227 pKa = 3.05NFTVLTADD1235 pKa = 3.57GTEE1238 pKa = 3.91QTISISVLGADD1249 pKa = 3.9DD1250 pKa = 4.3TVTATAPTTYY1260 pKa = 9.48TASTFTTLPVYY1271 pKa = 10.85ASGITVDD1278 pKa = 3.9SEE1280 pKa = 4.05TGYY1283 pKa = 11.4VYY1285 pKa = 10.66VAEE1288 pKa = 4.48KK1289 pKa = 10.98APVSKK1294 pKa = 10.41LYY1296 pKa = 10.56KK1297 pKa = 9.2VAPNGAVTQIASDD1310 pKa = 3.57FTGYY1314 pKa = 9.19TSGMGGYY1321 pKa = 10.3CYY1323 pKa = 10.05GTGDD1327 pKa = 3.27IEE1329 pKa = 4.75YY1330 pKa = 9.73YY1331 pKa = 10.25DD1332 pKa = 3.35GKK1334 pKa = 11.28VYY1336 pKa = 10.99VVTDD1340 pKa = 3.56AGKK1343 pKa = 10.47LVGIDD1348 pKa = 3.29VATGARR1354 pKa = 11.84SVLFTLPGGAGGPVLDD1370 pKa = 4.95AGIAITPDD1378 pKa = 3.14GKK1380 pKa = 11.17VLMSNGQSAPAGVWSYY1396 pKa = 11.36DD1397 pKa = 3.09IEE1399 pKa = 4.46TGASGFVASTPGATFEE1415 pKa = 4.72VDD1417 pKa = 5.02FDD1419 pKa = 4.04PATNKK1424 pKa = 9.23TVVGWPQNAVLTVNYY1439 pKa = 10.59AEE1441 pKa = 5.6DD1442 pKa = 3.29STGDD1446 pKa = 3.45YY1447 pKa = 10.4RR1448 pKa = 11.84GVGTPFYY1455 pKa = 10.99NFALSPGGDD1464 pKa = 3.51EE1465 pKa = 4.06IYY1467 pKa = 10.78LRR1469 pKa = 11.84SGSSLVQVNLGTGSSALVGSGLFNDD1494 pKa = 4.36SSQDD1498 pKa = 3.62LEE1500 pKa = 4.57FGPSSSGGGYY1510 pKa = 9.71SLYY1513 pKa = 10.47VVNVSTILEE1522 pKa = 4.32FKK1524 pKa = 11.03GFTTEE1529 pKa = 4.01WAQLPQDD1536 pKa = 4.52PDD1538 pKa = 4.77PIVLDD1543 pKa = 3.83LDD1545 pKa = 3.86GDD1547 pKa = 4.02GTYY1550 pKa = 10.55FSAPGTGVSFDD1561 pKa = 4.18LDD1563 pKa = 3.5GDD1565 pKa = 4.05GTAEE1569 pKa = 4.05LLGWASPADD1578 pKa = 3.63GVLVMDD1584 pKa = 5.51LDD1586 pKa = 4.22GSGAIEE1592 pKa = 4.46NGTEE1596 pKa = 4.19VVSEE1600 pKa = 4.05AFKK1603 pKa = 11.3GFGFGSSVDD1612 pKa = 3.56ALRR1615 pKa = 11.84SLDD1618 pKa = 3.75TNLDD1622 pKa = 3.44GMLDD1626 pKa = 3.5AGDD1629 pKa = 3.96AAFADD1634 pKa = 3.72LRR1636 pKa = 11.84LWRR1639 pKa = 11.84DD1640 pKa = 3.22GNGDD1644 pKa = 3.55GGSQGDD1650 pKa = 4.11EE1651 pKa = 4.19LLTLANLGITAISVEE1666 pKa = 3.95AQARR1670 pKa = 11.84DD1671 pKa = 3.65EE1672 pKa = 4.5TVDD1675 pKa = 3.34GHH1677 pKa = 6.36HH1678 pKa = 6.94VYY1680 pKa = 10.6AAGSFSYY1687 pKa = 11.05ASGATGSYY1695 pKa = 9.55VGARR1699 pKa = 11.84FAPASAGATDD1709 pKa = 4.97LEE1711 pKa = 4.9SGDD1714 pKa = 3.75EE1715 pKa = 4.37TEE1717 pKa = 5.45VIAEE1721 pKa = 4.52LFSAEE1726 pKa = 4.14DD1727 pKa = 3.89PEE1729 pKa = 4.42MEE1731 pKa = 4.51AALASALGASAPSGLRR1747 pKa = 11.84STRR1750 pKa = 11.84ADD1752 pKa = 3.36ALLALQDD1759 pKa = 5.82FFDD1762 pKa = 4.84DD1763 pKa = 3.63WQSFPGTSPAPADD1776 pKa = 3.38LRR1778 pKa = 11.84AAIGQWIGEE1787 pKa = 4.43VAFGDD1792 pKa = 3.76HH1793 pKa = 6.73SPTVDD1798 pKa = 3.83DD1799 pKa = 4.03LLHH1802 pKa = 7.05RR1803 pKa = 11.84FGHH1806 pKa = 6.8DD1807 pKa = 3.09PAFGNLLQGAHH1818 pKa = 6.43ASVNDD1823 pKa = 3.58MFIVV1827 pKa = 3.58

Molecular weight: 183.69 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3L7ANG0|A0A3L7ANG0_9RHIZ Cobalt-precorrin-5B C(1)-methyltransferase OS=Xanthobacter tagetidis OX=60216 GN=cbiD PE=3 SV=1
MM1 pKa = 7.48PRR3 pKa = 11.84RR4 pKa = 11.84RR5 pKa = 11.84SRR7 pKa = 11.84SRR9 pKa = 11.84RR10 pKa = 11.84SPWPAPRR17 pKa = 11.84RR18 pKa = 11.84SPTRR22 pKa = 11.84PRR24 pKa = 11.84PTSARR29 pKa = 11.84PASMRR34 pKa = 11.84RR35 pKa = 11.84PRR37 pKa = 11.84PFTRR41 pKa = 11.84PPHH44 pKa = 5.94LASPPRR50 pKa = 11.84RR51 pKa = 11.84TSAASSPTRR60 pKa = 11.84CAGWW64 pKa = 3.2

Molecular weight: 7.35 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

4442

0

4442

1423151

29

3175

320.4

34.29

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

14.58 ± 0.064

0.862 ± 0.012

5.376 ± 0.031

5.413 ± 0.033

3.694 ± 0.025

9.091 ± 0.06

1.919 ± 0.019

4.565 ± 0.029

2.944 ± 0.029

10.358 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.373 ± 0.016

2.089 ± 0.022

5.797 ± 0.038

2.707 ± 0.019

7.327 ± 0.043

4.79 ± 0.03

4.954 ± 0.029

7.919 ± 0.028

1.203 ± 0.014

2.039 ± 0.019
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