ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q1SCImago #734Top JournalHybrid

Current Opinion in Structural Biology

Acronym:costbi
•
Abbreviation (ISO):CURR. OPIN. STRUCT. BIOL
•
Identifier (ISSN):0959-440X(Print)/1879-033X(Online)
•
Publisher:Elsevier Ltd
Clarivate IF (2026)
7.8↑ +0.8
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIETop Tier
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Current Opinion in Structural Biology

WoS Q1
468107.1820187.0520196.9120206.8120217.7920226.820236.12024720257.82026
Annual Impact Factor Metric
Current (2026):7.8
Scopus SJR & RankScopus Q1
2.955
#734

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
226

226 papers with at least that number of citations each

WoS: SCIE / JCRTop Tier
Self-Citation Rate3.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
149articles/year
55.11% Gold OA•100% Original Research

Aims & Scope

Current Opinion in Structural Biology (COSB) aims to stimulate scientifically grounded, interdisciplinary, multi-scale debate and exchange of ideas. It contains polished, concise and timely reviews and opinions, with particular emphasis on those articles published in the past two years. In addition to describing recent trends, the authors are encouraged to give their subjective opinion of the topics discussed. In COSB, we help the reader by providing in a systematic manner: 1. The views of experts on current advances in their field in a clear and readable form. 2. Evaluations of the most interesting papers, annotated by experts, from the great wealth of original publications. [...] The subject of Structural Biology is divided into twelve themed sections, each of which is reviewed once a year. Each issue contains two sections, and the amount of space devoted to each section is related to its importance. -Folding and Binding- Nucleic acids and their protein complexes- Macromolecular Machines- Theory and Simulation- Sequences and Topology- New constructs and expression of proteins- Membranes- Engineering and Design- Carbohydrate-protein interactions and glycosylation- Biophysical and molecular biological methods- Multi-protein assemblies in signalling- Catalysis and Regulation

Topics Covered (Recognized by AI)
Biology93.3%Chemistry87.2%Biochemistry77.6%Genetics69.4%Computational biology58%Physics57.8%Cell biology43.6%Gene43.6%Nuclear magnetic resonance41.7%Organic chemistry36.8%Computer science32.7%Medicine30.4%Quantum mechanics25.1%Biophysics25%Enzyme21.7%Engineering21.4%Materials science21.1%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

BIOCHEMISTRY & MOLECULAR BIOLOGY

Q1
Rank43/328
IndexSCIE
JCRSCIE2026

CELL BIOLOGY

Q1
Rank42/207
IndexSCIE
JCISCIE2026

BIOCHEMISTRY & MOLECULAR BIOLOGY

Q1
Rank37/328
IndexSCIE
JCISCIE2026

CELL BIOLOGY

Q1
Rank34/207
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF7.8
Articles / Year149
Total Citations117
2025
IF7
Articles / Year193
Total Citations1,610
2024
IF6.1
Articles / Year169
Total Citations2,563
2023
IF6.8
Articles / Year195
Total Citations5,371
2022
IF7.786
Articles / Year166
Total Citations4,810

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #734Scopus Q1SCImago Profile
Scopus Coverage:1991-2026
Scopus Broad Areas:Biochemistry, Genetics and Molecular Biology
Scopus Citation Rank (SJR)Q1
2.955

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
7.75

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$4,087 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations3,933
3-Year Documents509
Citable Documents478

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate32.3%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Molecular BiologyQ1
Structural BiologyQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 3.3%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
2区 (Zone 2)Biology
Minor Category (Specific Field):
2区BIOCHEMISTRY & MOLECULAR BIOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Current Opinion in Structural Biology (acronym: costbi, abbr: CURR. OPIN. STRUCT. BIOL, ISSN: 0959-440X) is a peer-reviewed international scholarly journal in the field of Biology, published by Elsevier Ltd in England since 1991. The periodical holds a Journal Impact Factor (JIF) of 7.80, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 2.955 (Q1), an H-index of 226.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 149 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $4,087 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Elsevier Ltd
Publication Language
English
Frequency
Bimonthly
Founding Year
1991
Indexing & Databases
SCIEScopusPubMed
Editorial Address
CURRENT BIOLOGY LTD, 84 THEOBALDS RD, LONDON, ENGLAND, WC1X 8RR

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: bf7e82ac-0052-4e9d-a02a-2d92f518fb8e
Database Updated: 2026-10-16