Kineobactrum sediminis
Average proteome isoelectric point is 5.95
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 3544 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* 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|A0A2N5XZW2|A0A2N5XZW2_9GAMM LLM class F420-dependent oxidoreductase OS=Kineobactrum sediminis OX=1905677 GN=CWI75_14620 PE=4 SV=1
MM1 pKa = 7.47 KK2 pKa = 9.12 VQHH5 pKa = 5.87 VAVVCVVGLLSCLSQAAHH23 pKa = 6.74 AAAPVAVEE31 pKa = 4.14 DD32 pKa = 3.59 NYY34 pKa = 11.57 GRR36 pKa = 11.84 FFSGANVLDD45 pKa = 4.12 NDD47 pKa = 4.51 SDD49 pKa = 4.86 ADD51 pKa = 4.36 DD52 pKa = 5.49 DD53 pKa = 4.6 PLSADD58 pKa = 4.94 LVSQPQGGTVFLQTNGVFEE77 pKa = 4.13 YY78 pKa = 10.6 TPDD81 pKa = 3.53 EE82 pKa = 4.78 GFSGPDD88 pKa = 2.99 TFQYY92 pKa = 10.23 RR93 pKa = 11.84 AEE95 pKa = 4.16 AAGEE99 pKa = 3.77 FSNVVNVYY107 pKa = 9.75 LQVGGSTSEE116 pKa = 4.37 SNTPPVAVDD125 pKa = 3.52 DD126 pKa = 4.83 NYY128 pKa = 11.59 GGDD131 pKa = 3.62 YY132 pKa = 10.71 LGQNVLSNDD141 pKa = 3.08 SDD143 pKa = 4.64 AEE145 pKa = 4.2 GDD147 pKa = 3.78 PLAADD152 pKa = 4.9 LVSQPLGGTVFMQLDD167 pKa = 4.05 GTFSYY172 pKa = 10.27 TPNEE176 pKa = 4.21 GFSGSDD182 pKa = 2.88 SFQYY186 pKa = 10.38 RR187 pKa = 11.84 AVANGDD193 pKa = 3.38 FSNIATVTLFVEE205 pKa = 5.91 GPANSPPVAQDD216 pKa = 2.98 DD217 pKa = 4.94 SYY219 pKa = 12.14 GVDD222 pKa = 3.44 YY223 pKa = 10.94 QGKK226 pKa = 8.74 NVLANDD232 pKa = 3.65 TDD234 pKa = 3.74 IDD236 pKa = 4.37 EE237 pKa = 5.46 DD238 pKa = 4.31 PLTAILVTQPEE249 pKa = 4.94 LGTVTLNSDD258 pKa = 3.46 GTFTYY263 pKa = 10.01 TPNTGASGNDD273 pKa = 2.85 VFTYY277 pKa = 9.81 QASDD281 pKa = 3.46 GTDD284 pKa = 3.24 LSNVATVSLLVEE296 pKa = 4.73 APANSAPVAQDD307 pKa = 3.37 DD308 pKa = 4.35 NFGFDD313 pKa = 3.43 YY314 pKa = 10.71 QGRR317 pKa = 11.84 NVLANDD323 pKa = 3.59 TDD325 pKa = 3.69 VDD327 pKa = 4.34 EE328 pKa = 6.03 DD329 pKa = 4.42 PLTAILVTPIQNGSLTLNSDD349 pKa = 3.37 GSFSYY354 pKa = 10.57 TPATGFSGTDD364 pKa = 2.83 SFTYY368 pKa = 9.72 QASDD372 pKa = 3.17 GSEE375 pKa = 4.02 LSNTATVTLQVEE387 pKa = 4.87 APAEE391 pKa = 4.17 EE392 pKa = 4.44 PVPLNPVALDD402 pKa = 3.91 DD403 pKa = 4.6 NFGADD408 pKa = 3.43 FAGRR412 pKa = 11.84 NVLANDD418 pKa = 4.15 EE419 pKa = 4.68 DD420 pKa = 4.46 PSGAGLVALLEE431 pKa = 4.08 QGPANGTVQLNSSGTFTYY449 pKa = 10.26 EE450 pKa = 3.54 PNAGFVGEE458 pKa = 5.07 DD459 pKa = 3.37 VFSYY463 pKa = 10.19 RR464 pKa = 11.84 ASNGEE469 pKa = 4.13 LLSDD473 pKa = 3.81 VATVTLLVVDD483 pKa = 4.3 ATVTPAVAVDD493 pKa = 4.83 DD494 pKa = 4.33 EE495 pKa = 4.91 FEE497 pKa = 5.21 GDD499 pKa = 3.48 FSGANLITNDD509 pKa = 4.57 LYY511 pKa = 11.61 ANPQDD516 pKa = 3.55 LAAIKK521 pKa = 9.55 VTDD524 pKa = 4.13 PGEE527 pKa = 4.3 GSLEE531 pKa = 4.07 INPDD535 pKa = 2.72 GSFTYY540 pKa = 10.35 RR541 pKa = 11.84 PFAGFTGNDD550 pKa = 2.95 SFTYY554 pKa = 10.38 LVRR557 pKa = 11.84 DD558 pKa = 3.6 PDD560 pKa = 3.95 GLEE563 pKa = 4.24 SNVATVLLTVDD574 pKa = 4.02 GNTAGEE580 pKa = 4.38 GGLAAKK586 pKa = 9.95 KK587 pKa = 10.37 DD588 pKa = 3.66 ADD590 pKa = 3.97 GTSVLVDD597 pKa = 3.44 ATPNEE602 pKa = 3.99 LAVARR607 pKa = 11.84 RR608 pKa = 11.84 FDD610 pKa = 5.09 DD611 pKa = 3.13 ICTRR615 pKa = 11.84 LDD617 pKa = 3.57 PANADD622 pKa = 3.67 QQDD625 pKa = 4.48 LLTLCANLRR634 pKa = 11.84 KK635 pKa = 9.92 QGTTAKK641 pKa = 9.98 QALDD645 pKa = 3.76 ALRR648 pKa = 11.84 VITPEE653 pKa = 3.49 EE654 pKa = 3.58 LAAIGKK660 pKa = 5.66 TVRR663 pKa = 11.84 VLSFSQFRR671 pKa = 11.84 NHH673 pKa = 6.25 GSRR676 pKa = 11.84 MARR679 pKa = 11.84 VRR681 pKa = 11.84 EE682 pKa = 4.0 GSRR685 pKa = 11.84 GVSLAGLDD693 pKa = 3.8 LNYY696 pKa = 10.62 EE697 pKa = 4.18 NSRR700 pKa = 11.84 VSGSTLDD707 pKa = 4.2 ALLQEE712 pKa = 4.53 SLGMGASGDD721 pKa = 3.59 EE722 pKa = 4.04 MLAGSRR728 pKa = 11.84 LGVFVTGDD736 pKa = 3.87 LSFGDD741 pKa = 3.55 QDD743 pKa = 3.53 RR744 pKa = 11.84 TGLEE748 pKa = 3.83 SGFDD752 pKa = 3.73 FDD754 pKa = 5.18 SQTLTVGMDD763 pKa = 3.21 YY764 pKa = 11.12 RR765 pKa = 11.84 LTDD768 pKa = 3.37 NAFVGTSLSIGQAEE782 pKa = 4.44 VTFDD786 pKa = 3.42 QQQGEE791 pKa = 4.69 TTTDD795 pKa = 3.15 NQALAVYY802 pKa = 10.01 GSLYY806 pKa = 10.42 SGNGYY811 pKa = 10.19 VDD813 pKa = 5.59 GIFSYY818 pKa = 10.36 GWSDD822 pKa = 2.94 VDD824 pKa = 3.44 TEE826 pKa = 4.7 RR827 pKa = 11.84 NISYY831 pKa = 10.5 QDD833 pKa = 3.07 FGGSVEE839 pKa = 4.09 RR840 pKa = 11.84 TAAGSTDD847 pKa = 2.83 GSEE850 pKa = 4.73 YY851 pKa = 10.38 YY852 pKa = 11.0 VSVNAGYY859 pKa = 10.31 SFSSGALRR867 pKa = 11.84 LDD869 pKa = 3.13 PVMRR873 pKa = 11.84 FFYY876 pKa = 10.9 LDD878 pKa = 3.31 GSVDD882 pKa = 3.48 GFTEE886 pKa = 4.4 TGAQGLNLAVSDD898 pKa = 4.75 NDD900 pKa = 3.83 FQSMTVSASGQLSYY914 pKa = 10.79 MFLPGWGVITPYY926 pKa = 10.8 LRR928 pKa = 11.84 LEE930 pKa = 4.14 YY931 pKa = 10.16 TRR933 pKa = 11.84 EE934 pKa = 4.17 LEE936 pKa = 4.18 DD937 pKa = 3.05 SAAGVRR943 pKa = 11.84 YY944 pKa = 9.87 RR945 pKa = 11.84 FVNDD949 pKa = 3.96 PFADD953 pKa = 3.37 STLQIRR959 pKa = 11.84 VDD961 pKa = 4.5 DD962 pKa = 5.04 PDD964 pKa = 3.41 TSYY967 pKa = 10.61 MVYY970 pKa = 10.29 GAGVAAQFAHH980 pKa = 6.6 GFSGFVSYY988 pKa = 10.51 QALGGYY994 pKa = 9.98 DD995 pKa = 3.58 GLSGEE1000 pKa = 4.59 TVSFGARR1007 pKa = 11.84 WEE1009 pKa = 4.08 LAFF1012 pKa = 5.37
Molecular weight: 106.65 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.701
IPC2_protein 3.617
IPC_protein 3.668
Toseland 3.427
ProMoST 3.834
Dawson 3.668
Bjellqvist 3.821
Wikipedia 3.617
Rodwell 3.49
Grimsley 3.338
Solomon 3.668
Lehninger 3.63
Nozaki 3.77
DTASelect 4.05
Thurlkill 3.49
EMBOSS 3.617
Sillero 3.795
Patrickios 1.545
IPC_peptide 3.656
IPC2_peptide 3.77
IPC2.peptide.svr19 3.732
Protein with the highest isoelectric point:
>tr|A0A2N5Y544|A0A2N5Y544_9GAMM Type IV pili twitching motility protein PilT OS=Kineobactrum sediminis OX=1905677 GN=CWI75_03960 PE=3 SV=1
MM1 pKa = 7.45 KK2 pKa = 9.51 RR3 pKa = 11.84 TFQPSVLKK11 pKa = 10.49 RR12 pKa = 11.84 KK13 pKa = 7.87 RR14 pKa = 11.84 THH16 pKa = 5.99 GFRR19 pKa = 11.84 SRR21 pKa = 11.84 MATKK25 pKa = 10.46 NGRR28 pKa = 11.84 LLLNRR33 pKa = 11.84 RR34 pKa = 11.84 RR35 pKa = 11.84 AKK37 pKa = 9.84 GRR39 pKa = 11.84 KK40 pKa = 8.77 RR41 pKa = 11.84 LAAA44 pKa = 4.42
Molecular weight: 5.25 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.523
IPC2_protein 11.257
IPC_protein 12.837
Toseland 13.013
ProMoST 13.495
Dawson 13.013
Bjellqvist 12.998
Wikipedia 13.481
Rodwell 12.705
Grimsley 13.042
Solomon 13.51
Lehninger 13.408
Nozaki 13.013
DTASelect 12.998
Thurlkill 13.013
EMBOSS 13.51
Sillero 13.013
Patrickios 12.427
IPC_peptide 13.51
IPC2_peptide 12.486
IPC2.peptide.svr19 9.173
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
3544
0
3544
1232078
27
3408
347.7
38.12
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.86 ± 0.046
1.029 ± 0.016
5.834 ± 0.035
6.164 ± 0.037
3.631 ± 0.027
8.171 ± 0.038
2.249 ± 0.022
5.05 ± 0.03
2.791 ± 0.032
10.861 ± 0.054
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.384 ± 0.019
3.086 ± 0.026
4.845 ± 0.026
4.025 ± 0.028
6.711 ± 0.033
5.774 ± 0.026
5.217 ± 0.025
7.222 ± 0.034
1.399 ± 0.017
2.698 ± 0.02
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