Oryzomicrobium terrae

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Rhodocyclaceae; Oryzomicrobium

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 3119 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|A0A5C1E555|A0A5C1E555_9RHOO Heptaprenyl diphosphate synthase OS=Oryzomicrobium terrae OX=1735038 GN=hepST PE=4 SV=1
MM1 pKa = 7.63SPTQPPHH8 pKa = 7.62DD9 pKa = 4.48DD10 pKa = 3.19TAALPDD16 pKa = 3.42VHH18 pKa = 6.89EE19 pKa = 5.15PSLADD24 pKa = 3.02ILRR27 pKa = 11.84RR28 pKa = 11.84SNLSGVYY35 pKa = 10.06ALPFSGRR42 pKa = 11.84GGVEE46 pKa = 3.76HH47 pKa = 7.08AVAACGHH54 pKa = 6.49RR55 pKa = 11.84LLVADD60 pKa = 5.11CEE62 pKa = 4.3DD63 pKa = 4.07SEE65 pKa = 5.24DD66 pKa = 3.8VGIVLALLGRR76 pKa = 11.84DD77 pKa = 3.59LQLPDD82 pKa = 4.05YY83 pKa = 11.06YY84 pKa = 11.06GANYY88 pKa = 9.26DD89 pKa = 4.35ALADD93 pKa = 4.06CLTDD97 pKa = 3.81EE98 pKa = 4.9AWAAPAGGEE107 pKa = 4.11VAGQVLVIAGADD119 pKa = 3.73PLKK122 pKa = 11.07SADD125 pKa = 3.66PEE127 pKa = 4.53GFDD130 pKa = 3.49TLCAVFSAAAEE141 pKa = 4.51FWRR144 pKa = 11.84EE145 pKa = 3.49AGVPFWVFFDD155 pKa = 4.47LPADD159 pKa = 3.92GLVDD163 pKa = 5.44LPILPAA169 pKa = 5.07

Molecular weight: 17.72 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A5C1E3R1|A0A5C1E3R1_9RHOO PII-like signal transmitter protein OS=Oryzomicrobium terrae OX=1735038 GN=glnK PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.36RR3 pKa = 11.84TYY5 pKa = 9.97QPSVVRR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 8.6RR14 pKa = 11.84THH16 pKa = 5.75GFLVRR21 pKa = 11.84MKK23 pKa = 10.03TRR25 pKa = 11.84GGKK28 pKa = 9.44KK29 pKa = 9.34VIAARR34 pKa = 11.84RR35 pKa = 11.84SKK37 pKa = 10.44GRR39 pKa = 11.84HH40 pKa = 4.61RR41 pKa = 11.84LAVV44 pKa = 3.37

Molecular weight: 5.18 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

3119

0

3119

1042354

29

2274

334.2

36.16

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.208 ± 0.07

0.887 ± 0.013

5.265 ± 0.03

5.543 ± 0.039

3.541 ± 0.029

8.423 ± 0.038

2.123 ± 0.02

4.36 ± 0.029

3.39 ± 0.043

11.222 ± 0.055

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.083 ± 0.02

2.625 ± 0.026

5.495 ± 0.037

3.62 ± 0.027

6.88 ± 0.041

5.05 ± 0.036

5.11 ± 0.033

7.558 ± 0.039

1.334 ± 0.018

2.281 ± 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