Neisseria chenwenguii

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae; Neisseria

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 2219 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|A0A220S3H5|A0A220S3H5_9NEIS Uncharacterized protein OS=Neisseria chenwenguii OX=1853278 GN=BG910_10200 PE=4 SV=1
MM1 pKa = 7.05KK2 pKa = 9.54TLPFQAEE9 pKa = 3.63IAEE12 pKa = 4.08RR13 pKa = 11.84MLVNTEE19 pKa = 3.92NEE21 pKa = 4.57SIHH24 pKa = 6.36PEE26 pKa = 3.71AVFVEE31 pKa = 4.6TANGYY36 pKa = 8.55WIAWHH41 pKa = 7.25DD42 pKa = 3.75GTVALLAPDD51 pKa = 4.5TPPDD55 pKa = 3.65IPCFWVEE62 pKa = 3.95GAEE65 pKa = 4.23SLEE68 pKa = 3.88EE69 pKa = 3.68LAAMVEE75 pKa = 4.0NGEE78 pKa = 3.94FDD80 pKa = 3.45EE81 pKa = 5.09VEE83 pKa = 4.39EE84 pKa = 5.19FDD86 pKa = 5.14GDD88 pKa = 3.62DD89 pKa = 5.09DD90 pKa = 4.02AWQEE94 pKa = 3.64AAAGCGHH101 pKa = 6.15NHH103 pKa = 7.57DD104 pKa = 4.91DD105 pKa = 4.71ACGCGHH111 pKa = 7.65

Molecular weight: 12.15 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A220S0V9|A0A220S0V9_9NEIS 50S ribosomal protein L16 OS=Neisseria chenwenguii OX=1853278 GN=rplP PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.36RR3 pKa = 11.84TYY5 pKa = 10.14QPSVTKK11 pKa = 10.56RR12 pKa = 11.84KK13 pKa = 7.91RR14 pKa = 11.84THH16 pKa = 5.89GFLVRR21 pKa = 11.84SKK23 pKa = 9.38TRR25 pKa = 11.84GGRR28 pKa = 11.84AVLAARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.87GRR39 pKa = 11.84KK40 pKa = 8.75RR41 pKa = 11.84LAVV44 pKa = 3.41

Molecular weight: 5.05 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

2219

0

2219

658136

27

3738

296.6

32.61

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.072 ± 0.088

0.98 ± 0.02

5.249 ± 0.048

5.981 ± 0.054

4.121 ± 0.045

7.677 ± 0.062

2.088 ± 0.027

5.368 ± 0.046

5.295 ± 0.046

10.068 ± 0.075

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.554 ± 0.031

3.993 ± 0.052

4.227 ± 0.035

4.102 ± 0.037

5.333 ± 0.052

5.434 ± 0.039

5.261 ± 0.05

7.071 ± 0.047

1.255 ± 0.022

2.872 ± 0.033
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