Protein and Peptide Letters
Country
United Arab Emirates
Middle East
Subject Area and Category
Biochemistry, Genetics and Molecular Biology
└
Biochemistry
Q3
└
Medicine (miscellaneous)
Q3
└
Structural Biology
Q3
Publisher
SJR 2025
0.466
Q3
SJR Score
H-Index
71
Citations / Doc (2yr)
2.17
Total Docs. (latest)
73
Total Citations (3yr)
568
Publication type
Journals
ISSN
09298665, 18755305
Coverage
1994-2025
Journal Rank
#12,661
Subject Categories
Biochemistry
Q3
Medicine (miscellaneous)
Q3
Structural Biology
Q3
Subject Areas
Detailed Metrics
| Total Docs. (latest) | 73 |
| Total Docs. (3 years) | 285 |
| Total Refs. | 4,579 |
| Total Citations (3 years) | 568 |
| Citable Docs. (3 years) | 268 |
| Citations / Doc. (2 years) | 2.17 |
| Ref. / Doc. | 62.73 |
| % Female | 46.2% |
Metrics Visualization
Latest year data vs 3-year cumulative figures
Publication & Citation Trend
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Top 10 Most Cited Articles
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Frequently Asked Questions
What is the impact factor of Protein and Peptide Letters?
The official Journal Impact Factor (JIF) is published by Clarivate in the Journal Citation Reports (JCR) and is not listed on this page. Based on SCImago data, Protein and Peptide Letters has an SJR of 0.466 and is ranked Q3.
What is the SJR and quartile of Protein and Peptide Letters?
Protein and Peptide Letters has an SJR (SCImago Journal Rank) of 0.466 and its best quartile is Q3.
What is the H-index of Protein and Peptide Letters?
The H-index of Protein and Peptide Letters is 71, meaning 71 of its articles have each been cited at least 71 times.
Is Protein and Peptide Letters indexed in Scopus?
Yes. Protein and Peptide Letters is active in Scopus (Scopus Source List, August 2026).
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