Protein and Peptide Letters
Impact Factor & Key Scientometrics

Protein and Peptide Letters
Overview

Impact Factor

1.89

H Index

61

Impact Factor

1.871

I. Basic Journal Info

Country

United Arab Emirates
Journal ISSN: 09298665, 18755305
Publisher: Bentham Science Publishers
History: 1994-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories

Scope/Description:

Protein & Peptide Letters publishes short papers in all important aspects of protein and peptide research, including structural studies, advances in recombinant expression, recombinant expression, function, synthesis, enzymology, immunology, molecular modeling, drug design etc. Manuscripts must have a significant element of novelty, timeliness and urgency that merit rapid publication. Reports of crystallization and preliminary structure determination of biologically important proteins are considered only if they include significant new approaches or deal with proteins of immediate importance, and preliminary structure determinations of biologically important proteins.

II. Science Citation Report (SCR)



Protein and Peptide Letters
SCR Impact Factor

Protein and Peptide Letters
SCR Journal Ranking

Protein and Peptide Letters
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.

0.432

Protein and Peptide Letters
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Protein and Peptide Letters
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Protein and Peptide Letters
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Protein and Peptide Letters
Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    1.626 1.731 1.75
  • 2021 Impact Factor
    1.871 1.848 1.813
  • 2020 Impact Factor
    1.688 1.628 1.5
  • 2019 Impact Factor
    1.251 1.137 1.065
  • 2018 Impact Factor
    1.208 1.103 1.166
  • 2017 Impact Factor
    1.1 1.141 1.076
  • 2016 Impact Factor
    1.119 1.048 1.114
  • 2015 Impact Factor
    1.199 1.234 1.214
  • 2014 Impact Factor
    1.209 NA NA
  • 2013 Impact Factor
    1.931 NA NA
  • 2012 Impact Factor
    2.112 NA NA
  • 2011 Impact Factor
    2.148 NA NA
  • 2010 Impact Factor
    1.961 NA NA
  • 2009 Impact Factor
    1.83 NA NA
  • 2008 Impact Factor
    1.352 NA NA
  • 2007 Impact Factor
    1.207 NA NA
  • 2006 Impact Factor
    1.212 NA NA
  • 2005 Impact Factor
    0.833 NA NA
  • 2004 Impact Factor
    0.825 NA NA
  • 2003 Impact Factor
    0.432 NA NA
  • 2002 Impact Factor
    0.591 NA NA
  • 2001 Impact Factor
    0.619 NA NA
  • 2000 Impact Factor
    0.505 NA NA
Note: impact factor data for reference only

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Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?


III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

Protein and Peptide Letters
H-Index

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications

61

Protein and Peptide Letters
H-Index History