pKaData {idpr} | R Documentation

## Sets of pKa values for Charged Amino Acids

### Description

A dataset containing the various pKa accepted values for each charged amino acid residue. N- and C-terminus values are also included. See "IPC - Isoelectric Point Calculator" Kozlowski (2016) for information on variability in pKa Data sets. https://doi.org/10.1186/s13062-016-0159-9
Citations are also contained in the data frame for convenience. Please cite the specific pKa set source and/or Kozlowski (2016).

### Usage

    pKaData

### Format

a data frame with 10 rows and 16 variables.

AA

  Amino acid residues as a single letter.
  Residues are: Cys (C), Asp (D), Glu (E), His (H), Lys (K), Arg (R), and Tyr (Y).
  N- and C-termini as NH2 and COOH, respectively. "citation" in the final row

EMBOSS

  pKa Dataset from https://doi.org/10.1016/S0168-9525(00)02024-2

DTASelect

  pKa Dataset from https://doi.org/10.1021/pr015504q

Solomons

  pKa Dataset from: https://doi.org/10.1186/s13062-016-0159-9
  pKa Dataset original source: ISBN: 978-1-118-87576-6

Sillero

  pKa Dataset from https://doi.org/10.1016/0003-2697(89)90136-X

Rodwell

  pKa Dataset from https://doi.org/10.1016/0003-2697(82)90611-X

Lehninger

  pKa Dataset from ISBN-13: 978-1-4641-2611-6

Toseland

  pKa Dataset from https://doi.org/10.1093/nar/gkj035

Thurlkill

  pKa Dataset from https://doi.org/10.1110/ps.051840806

Nozaki

  pKa Dataset from: https://doi.org/10.1110/ps.051840806
  pKa Dataset original source: https://doi.org/10.1016/S0076-6879(67)11088-4

Dawson

  pKa Dataset from: https://doi.org/10.1186/s13062-016-0159-9
  pKa Dataset original source: ISBN: 9780198552994

Bjellqvist

  pKa Dataset from: https://doi.org/10.1186/s13062-016-0159-9
  pKa Dataset original source: https://doi.org/10.1002/elps.1150150171

ProMoST

  pKa Dataset from https://doi.org/10.1093/nar/gkh356

IPC_protein

  pKa Dataset from https://doi.org/10.1186/s13062-016-0159-9

IPC_peptide

  pKa Dataset from https://doi.org/10.1186/s13062-016-0159-9

Vollhardt

  pKa Dataset from ISBN-13: 978-1-4641-2027-5

### Additional Information

Values for NH2 and COOH are averages of values provided within the Lehringer, ProMoST, and Volhardt datasets. Lehringer and Volhardt both are the Seventh edition. Lehringer varies from data presented in the IPC paper.
When values could not be sourced to the original source, values were taken from Kozlowski (2016), https://doi.org/10.1186/s13062-016-0159-9. Both Kozlowski (2016) and the original source DOI (where available) or ISBN are provided within the Format section of this documentation.

### Full Citations

Dawson, Elliott, Elliott, & Jones, 2002; Halligan et al., 2004; Kozlowski, 2016; Nelson & Cox, 2017; Nozaki & Tanford, 1967; Rice, Longden, & Bleasby, 2000; Rodwell, 1982; Sillero & Ribeiro, 1989; Tabb, McDonald, & Yates, 2002; TG, 1992; Thurlkill, Grimsley, Scholtz, & Pace, 2006; Toseland, McSparron, Davies, & Flower, 2006; Vollhardt & Schore, 2014)
Dawson, R. M. C., Elliott, D. C., Elliott, W. H., & Jones, K. M. (2002). Data for biochemical research (Vol. 3): Clarendon Press.
Halligan, B. D., Ruotti, V., Jin, W., Laffoon, S., Twigger, S. N., & Dratz, E. A. (2004). ProMoST (Protein Modification Screening Tool): a web-based tool for mapping protein modifications on two-dimensional gels. Nucleic Acids Research, 32(Web Server issue), W638-W644. doi:10.1093/nar/gkh356
Kozlowski, L. P. (2016). IPC – Isoelectric Point Calculator. Biology Direct, 11(1), 55. doi:10.1186/s13062-016-0159-9
Nelson, D. L., & Cox, M. M. (2017). Lehninger Principles of Biochemistry (Seventh ed.). New York, NY: W. H. Freeman and Company.
Nozaki, Y., & Tanford, C. (1967). [84] Examination of titration behavior. In Methods in Enzymology (Vol. 11, pp. 715-734): Academic Press.
Rice, P., Longden, I., & Bleasby, A. (2000). EMBOSS: The European Molecular Biology Open Software Suite. Trends in Genetics, 16(6), 276-277. doi:10.1016/S0168-9525(00)02024-2
Rodwell, J. D. (1982). Heterogeneity of component bands in isoelectric focusing patterns. Analytical Biochemistry, 119(2), 440-449. doi:https://doi.org/10.1016/0003-2697(82)90611-X
Sillero, A., & Ribeiro, J. M. (1989). Isoelectric points of proteins: Theoretical determination. Analytical Biochemistry, 179(2), 319-325. doi:https://doi.org/10.1016/0003-2697(89)90136-X
Tabb, D. L., McDonald, W. H., & Yates, J. R. (2002). DTASelect and Contrast: Tools for Assembling and Comparing Protein Identifications from Shotgun Proteomics. Journal of Proteome Research, 1(1), 21-26. doi:10.1021/pr015504q
TG, S. (1992). Organic chemistry. USA: John Wiley & Sons.
Thurlkill, R. L., Grimsley, G. R., Scholtz, J. M., & Pace, C. N. (2006). pK values of the ionizable groups of proteins. Protein science : a publication of the Protein Society, 15(5), 1214-1218. doi:10.1110/ps.051840806
Toseland, C. P., McSparron, H., Davies, M. N., & Flower, D. R. (2006). PPD v1.0—an integrated, web-accessible database of experimentally determined protein pKa values. Nucleic Acids Research, 34(suppl_1), D199-D203. doi:10.1093/nar/gkj035
Vollhardt, P., & Schore, N. (2014). Organic Chemistry: Structure and Function (Seventh ed.). New York, NY: W. H. Freeman and Company.

### Source

Kozlowski, L. P. (2016). IPC – Isoelectric Point Calculator. Biology Direct, 11(1), 55. doi:10.1186/s13062-016-0159-9

### See Also

`hendersonHasselbalch`

[Package idpr version 1.2.0 Index]