Altericroceibacterium endophyticum

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales; Erythrobacteraceae; Altericroceibacterium

Average proteome isoelectric point is 6.0

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3079 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|A0A6I4T3V5|A0A6I4T3V5_9SPHN Type I secretion system permease/ATPase OS=Altericroceibacterium endophyticum OX=1808508 GN=GRI91_09325 PE=4 SV=1
MM1 pKa = 7.36FMATANIAHH10 pKa = 7.45AGTCTEE16 pKa = 4.19TAPGSGDD23 pKa = 3.4WTCSGAANSGSDD35 pKa = 3.47TPEE38 pKa = 3.67TLGNGTGSEE47 pKa = 4.64LIVTTASGFGIDD59 pKa = 4.09NASGTAFILTNTAGGNNLTFTDD81 pKa = 5.21AYY83 pKa = 10.61ASDD86 pKa = 3.45ISGTGNGIFAVNNGTGITSITTTGVVTGTGTGTYY120 pKa = 10.27GIYY123 pKa = 10.56ARR125 pKa = 11.84NLGTDD130 pKa = 3.85LTISAADD137 pKa = 3.35VSGADD142 pKa = 4.22GISVANLGTGSTSVTATGTVTGTIYY167 pKa = 10.62RR168 pKa = 11.84GIVVNNVSTSTNMTVSAVDD187 pKa = 3.24VSGGTDD193 pKa = 4.28GIYY196 pKa = 10.75AFNNGTGFNSVTATGTVTGSAGSGILAVNYY226 pKa = 7.54GTNLTVSAVDD236 pKa = 3.49ASGSNSGIDD245 pKa = 3.32ALNYY249 pKa = 7.69GTGSNSVTATGTVTGNTNYY268 pKa = 10.78GINARR273 pKa = 11.84NFANSSTDD281 pKa = 3.36LTVFAADD288 pKa = 3.17ASGPNVGIFAYY299 pKa = 10.91NNGTGSTDD307 pKa = 3.05VTATGTVTSTINSGINASNSSNATNLTVSAVDD339 pKa = 3.3VSGGTDD345 pKa = 4.44GIRR348 pKa = 11.84AINNGSGSNSITATGTVTGTINYY371 pKa = 7.95GINVFGNSTATNLTVSAANASGGTNGIVTYY401 pKa = 10.98NSGTGSTRR409 pKa = 11.84VTATGTVAGTTSYY422 pKa = 11.03GISAWNDD429 pKa = 2.96STATDD434 pKa = 4.07LTVSAADD441 pKa = 3.34VSGGYY446 pKa = 9.63IGIEE450 pKa = 3.97AYY452 pKa = 11.0NNGTGTTSVTTTGAVSAVNAGILVYY477 pKa = 10.63SQNDD481 pKa = 3.61TFAVSVDD488 pKa = 3.74SGSVAAVGGGNDD500 pKa = 3.1AYY502 pKa = 10.83ARR504 pKa = 11.84AIQTSGAKK512 pKa = 10.27GGTIDD517 pKa = 3.27IAAGAVVDD525 pKa = 5.55GSASGIAIRR534 pKa = 11.84DD535 pKa = 3.15GDD537 pKa = 4.18YY538 pKa = 10.68ATGLGDD544 pKa = 4.08VLDD547 pKa = 4.56GTDD550 pKa = 3.49LTGGDD555 pKa = 4.0VVVTTYY561 pKa = 11.78GDD563 pKa = 3.56VKK565 pKa = 11.08GDD567 pKa = 4.13AILGKK572 pKa = 11.07GNDD575 pKa = 3.75TFNLAGGDD583 pKa = 3.92FDD585 pKa = 5.64GDD587 pKa = 3.43IYY589 pKa = 11.36GDD591 pKa = 3.64DD592 pKa = 3.66TLASVNDD599 pKa = 4.08GNDD602 pKa = 3.07TFNFTGGDD610 pKa = 3.03WHH612 pKa = 8.18SGFFGGNGSDD622 pKa = 3.47TANISSPTYY631 pKa = 10.54DD632 pKa = 3.13GTAHH636 pKa = 6.31VLDD639 pKa = 5.13GGDD642 pKa = 4.49DD643 pKa = 3.75YY644 pKa = 11.75GTGDD648 pKa = 3.25GWIDD652 pKa = 3.42TLTFAGVTSDD662 pKa = 4.67ANGTNILNWEE672 pKa = 4.32NIVINGGAITIVDD685 pKa = 3.94GALEE689 pKa = 4.31TGSDD693 pKa = 3.44AGTGLTVMNGGVLDD707 pKa = 4.56GSDD710 pKa = 3.52ALALTGNLVIKK721 pKa = 10.71SGGAFVGTGGGAGVYY736 pKa = 10.02SISGDD741 pKa = 3.29VSNQGTITTQDD752 pKa = 3.19GVVGDD757 pKa = 3.98VVSIGGNYY765 pKa = 9.87SGGGTITVDD774 pKa = 3.67ANLDD778 pKa = 3.68GAGSADD784 pKa = 3.51QIVIAGNVTGPATTVNLNNVGSGIISPTTGNGIFVVSAGGTSSAGSFVLNPSDD837 pKa = 3.7AQVGAFDD844 pKa = 3.92YY845 pKa = 11.08SINQASDD852 pKa = 2.87GKK854 pKa = 10.8LYY856 pKa = 10.97LSSTYY861 pKa = 9.82QAGVPVMEE869 pKa = 5.86AYY871 pKa = 9.94GQALLGLNSLNSLRR885 pKa = 11.84QRR887 pKa = 11.84TGNRR891 pKa = 11.84SWTPGLSKK899 pKa = 9.91TIDD902 pKa = 3.74DD903 pKa = 4.02TSTAAGVWGQFEE915 pKa = 4.41GSLAEE920 pKa = 4.12QNFATSVTGSAYY932 pKa = 10.5DD933 pKa = 3.32QDD935 pKa = 3.81FWRR938 pKa = 11.84LRR940 pKa = 11.84TGVEE944 pKa = 4.02APLTLSDD951 pKa = 3.9SGALFVGTQVNYY963 pKa = 10.29GVARR967 pKa = 11.84TNVTSVYY974 pKa = 10.06GNGRR978 pKa = 11.84IMTNVLGFGLGMTWYY993 pKa = 10.07GNSGFYY999 pKa = 10.95ADD1001 pKa = 3.05IQGRR1005 pKa = 11.84YY1006 pKa = 7.02NHH1008 pKa = 6.3YY1009 pKa = 10.86SSDD1012 pKa = 3.22VRR1014 pKa = 11.84NGLGRR1019 pKa = 11.84MANNVKK1025 pKa = 10.39SDD1027 pKa = 3.33GYY1029 pKa = 11.44AGGLEE1034 pKa = 4.18LGYY1037 pKa = 11.16VLAQGNSWKK1046 pKa = 8.68ITPQAQLTYY1055 pKa = 9.62GTVDD1059 pKa = 3.29YY1060 pKa = 11.53NSFSDD1065 pKa = 4.02GTSATAALADD1075 pKa = 3.69GSVNSWRR1082 pKa = 11.84GRR1084 pKa = 11.84GGLEE1088 pKa = 4.92LSNDD1092 pKa = 3.86KK1093 pKa = 10.91NWTSEE1098 pKa = 3.81SGKK1101 pKa = 10.12EE1102 pKa = 4.07MSRR1105 pKa = 11.84HH1106 pKa = 5.16FYY1108 pKa = 10.85GVLNLHH1114 pKa = 6.18YY1115 pKa = 10.53EE1116 pKa = 4.24FDD1118 pKa = 4.17GKK1120 pKa = 11.41SNAAVSNTPLYY1131 pKa = 10.64SRR1133 pKa = 11.84PEE1135 pKa = 4.02QLWGEE1140 pKa = 4.3VGAGFQHH1147 pKa = 6.27NAVGSISVFGEE1158 pKa = 3.52AAYY1161 pKa = 10.53SVSFANGGDD1170 pKa = 3.69NNKK1173 pKa = 10.24LNGRR1177 pKa = 11.84IGLRR1181 pKa = 11.84ANFF1184 pKa = 3.78

Molecular weight: 117.75 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A6I4T5C2|A0A6I4T5C2_9SPHN Helix-turn-helix domain-containing protein OS=Altericroceibacterium endophyticum OX=1808508 GN=GRI91_06520 PE=4 SV=1
MM1 pKa = 7.45KK2 pKa = 9.61RR3 pKa = 11.84TFQPSNLVRR12 pKa = 11.84KK13 pKa = 9.18RR14 pKa = 11.84RR15 pKa = 11.84HH16 pKa = 4.51GFRR19 pKa = 11.84ARR21 pKa = 11.84KK22 pKa = 7.83ATVGGRR28 pKa = 11.84NVLRR32 pKa = 11.84ARR34 pKa = 11.84RR35 pKa = 11.84KK36 pKa = 8.97RR37 pKa = 11.84GRR39 pKa = 11.84KK40 pKa = 8.46NLCAA44 pKa = 4.54

Molecular weight: 5.21 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

3079

0

3079

1041826

36

8661

338.4

36.78

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.886 ± 0.062

0.817 ± 0.014

6.356 ± 0.07

5.966 ± 0.041

3.713 ± 0.032

8.739 ± 0.097

1.941 ± 0.028

5.278 ± 0.031

3.22 ± 0.039

9.775 ± 0.061

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.524 ± 0.028

2.983 ± 0.034

5.059 ± 0.039

3.515 ± 0.024

6.61 ± 0.053

5.939 ± 0.037

5.225 ± 0.036

6.605 ± 0.04

1.425 ± 0.025

2.424 ± 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