Protein secondary structure

Protein secondary structure - general three-dimensional form of local segments of proteins. Article "Protein secondary structure" in English Wikipedia has 50.7 points for quality (as of July 1, 2025). The article contains 36 references and 10 sections.

This article has the best quality in Slovak Wikipedia. However, this article is the most popular in English version.

In June 2025 the article "Protein secondary structure" was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article "Protein secondary structure", its content was written by 127 registered users of English Wikipedia and edited by 467 registered Wikipedia users in all languages.

The article is cited 1476 times in English Wikipedia and cited 3573 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #3890 in October 2001
• Global: #4077 in October 2001

The highest popularity rank from 2008:

• Local (English): #23248 in May 2015
• Global: #30874 in May 2015

There are 29 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Slovak (sk) Sekundárna štruktúra bielkovín		63.8857
2	English (en) Protein secondary structure		50.6837
3	Malay (ms) Struktur sekunder protein		43.477
4	Chinese (zh) 二級結構		41.9732
5	Greek (el) Δευτεροταγής δομή πρωτεΐνης		40.2883
6	Ukrainian (uk) Вторинна структура		34.9911
7	Serbo-Croatian (sh) Sekundarna struktura proteina		34.2322
8	Japanese (ja) 二次構造		32.1285
9	Turkish (tr) Protein ikincil yapısı		32.0609
10	Dutch (nl) Secundaire structuur (eiwitten)		30.7919

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Protein secondary structure" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Protein secondary structure		2 292 002
2	Spanish (es) Estructura secundaria de las proteínas		1 088 248
3	German (de) Sekundärstruktur		510 276
4	Russian (ru) Вторичная структура		458 878
5	Japanese (ja) 二次構造		409 010
6	Italian (it) Struttura secondaria		255 453
7	Polish (pl) Struktura drugorzędowa białka		203 147
8	Chinese (zh) 二級結構		166 487
9	French (fr) Structure secondaire		133 539
10	Hebrew (he) מבנה שניוני		61 250

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Protein secondary structure" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Protein secondary structure		3 205
2	Spanish (es) Estructura secundaria de las proteínas		566
3	Chinese (zh) 二級結構		528
4	Japanese (ja) 二次構造		518
5	Russian (ru) Вторичная структура		499
6	German (de) Sekundärstruktur		377
7	Korean (ko) 단백질의 2차 구조		294
8	Polish (pl) Struktura drugorzędowa białka		225
9	Italian (it) Struttura secondaria		207
10	Turkish (tr) Protein ikincil yapısı		150

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Protein secondary structure" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Protein secondary structure		127
2	German (de) Sekundärstruktur		65
3	Italian (it) Struttura secondaria		40
4	French (fr) Structure secondaire		39
5	Spanish (es) Estructura secundaria de las proteínas		29
6	Esperanto (eo) Sekundara strukturo		17
7	Japanese (ja) 二次構造		16
8	Chinese (zh) 二級結構		16
9	Hebrew (he) מבנה שניוני		14
10	Russian (ru) Вторичная структура		14

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Protein secondary structure" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Protein secondary structure		1
2	Arabic (ar) بنية ثانوية للبروتين		0
3	Catalan (ca) Estructura secundària de les proteïnes		0
4	German (de) Sekundärstruktur		0
5	Greek (el) Δευτεροταγής δομή πρωτεΐνης		0
6	Esperanto (eo) Sekundara strukturo		0
7	Spanish (es) Estructura secundaria de las proteínas		0
8	Persian (fa) ساختار دوم پروتئین		0
9	French (fr) Structure secondaire		0
10	Galician (gl) Estrutura secundaria das proteínas		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Protein secondary structure" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Protein secondary structure		1 476
2	German (de) Sekundärstruktur		700
3	Japanese (ja) 二次構造		156
4	French (fr) Structure secondaire		155
5	Serbian (sr) Секундарна структура протеина		144
6	Serbo-Croatian (sh) Sekundarna struktura proteina		126
7	Chinese (zh) 二級結構		115
8	Spanish (es) Estructura secundaria de las proteínas		97
9	Russian (ru) Вторичная структура		88
10	Catalan (ca) Estructura secundària de les proteïnes		63

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#	Language	Value
ar	Arabic بنية ثانوية للبروتين
ca	Catalan Estructura secundària de les proteïnes
de	German Sekundärstruktur
el	Greek Δευτεροταγής δομή πρωτεΐνης
en	English Protein secondary structure
eo	Esperanto Sekundara strukturo
es	Spanish Estructura secundaria de las proteínas
fa	Persian ساختار دوم پروتئین
fr	French Structure secondaire
gl	Galician Estrutura secundaria das proteínas
he	Hebrew מבנה שניוני
hr	Croatian Sekundarna proteinska struktura
it	Italian Struttura secondaria
ja	Japanese 二次構造
ko	Korean 단백질의 2차 구조
ms	Malay Struktur sekunder protein
nl	Dutch Secundaire structuur (eiwitten)
pl	Polish Struktura drugorzędowa białka
pt	Portuguese Estrutura secundária da proteína
ru	Russian Вторичная структура
sh	Serbo-Croatian Sekundarna struktura proteina
sk	Slovak Sekundárna štruktúra bielkovín
sr	Serbian Секундарна структура протеина
sv	Swedish Sekundärstruktur
tr	Turkish Protein ikincil yapısı
uk	Ukrainian Вторинна структура
uz	Uzbek Oqsilning ikkilamchi strukturasi
vi	Vietnamese Cấu trúc bậc hai của protein
zh	Chinese 二級結構

Best Rank

English: #23248 05.2015

Global: #30874 05.2015

Best Rank

English: #3890 10.2001

Global: #4077 10.2001

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information