Pi helix

Pi helix - secondary protein structure. Article “Pi helix” in English Wikipedia has 33.5 points for quality (as of July 1, 2025). The article contains 13 references and 5 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Pi helix”, its content was written by 31 registered users of English Wikipedia and edited by 104 registered Wikipedia users in all languages.

The article is cited 66 times in English Wikipedia and cited 265 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #132591 in August 2012
• Global: #95028 in May 2022

The highest popularity rank from 2008:

• Local (English): #498662 in September 2014
• Global: #638537 in February 2008

There are 11 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	English (en) Pi helix		33.4787
2	Serbo-Croatian (sh) Pi heliks		27.0119
3	Russian (ru) Пи-спираль		26.4344
4	Polish (pl) Helisa pi		26.0704
5	Serbian (sr) Pi heliks		23.7176
6	French (fr) Hélice pi		23.4468
7	Chinese (zh) Π螺旋		19.7661
8	Ukrainian (uk) Пі-спіраль		5.6838
9	Spanish (es) Hélice pi		4.7532
10	Japanese (ja) Πヘリックス		4.0869

More...

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

The most popular language versions of the article "Pi helix" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Pi helix		151 733
2	Japanese (ja) Πヘリックス		30 532
3	German (de) Π-Helix		25 522
4	Spanish (es) Hélice pi		12 334
5	Chinese (zh) Π螺旋		8 591
6	Ukrainian (uk) Пі-спіраль		6 292
7	French (fr) Hélice pi		5 388
8	Russian (ru) Пи-спираль		2 129
9	Polish (pl) Helisa pi		1 938
10	Serbian (sr) Pi heliks		1 745

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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 "Pi helix" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Pi helix		588
2	Japanese (ja) Πヘリックス		115
3	Chinese (zh) Π螺旋		62
4	French (fr) Hélice pi		46
5	Spanish (es) Hélice pi		43
6	German (de) Π-Helix		30
7	Polish (pl) Helisa pi		19
8	Russian (ru) Пи-спираль		19
9	Serbo-Croatian (sh) Pi heliks		9
10	Serbian (sr) Pi heliks		7

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

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

#	Language	AI award	Relative AI
1	English (en) Pi helix		31
2	German (de) Π-Helix		20
3	French (fr) Hélice pi		13
4	Polish (pl) Helisa pi		9
5	Japanese (ja) Πヘリックス		8
6	Ukrainian (uk) Пі-спіраль		6
7	Spanish (es) Hélice pi		5
8	Chinese (zh) Π螺旋		5
9	Russian (ru) Пи-спираль		3
10	Serbo-Croatian (sh) Pi heliks		2

More...

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

Language versions of the article "Pi helix" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Π-Helix		0
2	English (en) Pi helix		0
3	Spanish (es) Hélice pi		0
4	French (fr) Hélice pi		0
5	Japanese (ja) Πヘリックス		0
6	Polish (pl) Helisa pi		0
7	Russian (ru) Пи-спираль		0
8	Serbo-Croatian (sh) Pi heliks		0
9	Serbian (sr) Pi heliks		0
10	Ukrainian (uk) Пі-спіраль		0

More...

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

Language versions of the article "Pi helix" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Pi helix		66
2	Serbian (sr) Pi heliks		46
3	Serbo-Croatian (sh) Pi heliks		37
4	Japanese (ja) Πヘリックス		35
5	French (fr) Hélice pi		33
6	Chinese (zh) Π螺旋		19
7	Russian (ru) Пи-спираль		14
8	Spanish (es) Hélice pi		5
9	German (de) Π-Helix		4
10	Polish (pl) Helisa pi		4

More...

#	Language	Value
de	German Π-Helix
en	English Pi helix
es	Spanish Hélice pi
fr	French Hélice pi
ja	Japanese Πヘリックス
pl	Polish Helisa pi
ru	Russian Пи-спираль
sh	Serbo-Croatian Pi heliks
sr	Serbian Pi heliks
uk	Ukrainian Пі-спіраль
zh	Chinese Π螺旋

Best Rank

English: #498662 09.2014

Global: #638537 02.2008

Best Rank

English: #132591 08.2012

Global: #95028 05.2022

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In English Wikipedia the most popular articles on that day were: Ajit Pawar, Border 2, Sharad Pawar, Killing of Alex Pretti, Ilhan Omar, Sunetra Pawar, Todd Monken, Kristi Noem, Wonder Man (miniseries), Gregory Bovino.

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