SH3 or SH-3 may refer to:
*
SH3 domain
The SRC Homology 3 Domain (or SH3 domain) is a small protein domain of about 60 amino acid residues. Initially, SH3 was described as a conserved sequence in the viral adaptor protein v-Crk. This domain is also present in the molecules of phosp ...
, a protein structural domain thought to be involved in the formation of productive protein-protein binding interactions
*
Renesas SH-3, a member of the SuperH microprocessor family, used in mobile and hand-held devices
* ''
Silent Hill 3
''Silent Hill 3'' is a 2003 survival horror game developed by Team Silent, a group in Konami Computer Entertainment Tokyo, and published by Konami. The game was released from May to August, originally for the PlayStation 2. The third installme ...
'', the third installment in the ''Silent Hill'' survival horror video game series published by Konami
* ''
Shadow Hearts: From The New World'', the third game in the
Shadow Hearts
''Shadow Hearts'' is a series of role-playing video games, consisting of a trilogy of titles for the PlayStation 2 (PS2) and their predecessor ''Koudelka'' for the PlayStation. The entire series was developed by Sacnoth (later Nautilus); ''Koudel ...
series.
* ''
Silent Hunter III'', a submarine simulation developed and published by Ubisoft.
*
State Highway 3, a common highway name in many countries
*
Sikorsky SH-3 Sea King
The Sikorsky SH-3 Sea King (company designation S-61) is an American twin-engined anti-submarine warfare (ASW) helicopter designed and built by Sikorsky Aircraft. A landmark design, it was one of the first ASW rotorcraft to use turboshaft en ...
, also known as "Sikorsky S-61", a military helicopter produced by the United States
*
Stronghold 3
''Stronghold 3'' is a 2011 real-time strategy video game for Microsoft Windows developed by Firefly Studios and published by 7Sixty. The game is the seventh in the series after several spin-offs, including a remake, '' Stronghold: Crusader Extr ...
a medieval castle-building simulation game from
Firefly Studios
Firefly Studios Limited (also stylized as FireFly Studios) is a British video game developer based in London. Formed in August 1999 by Simon Bradbury, David Lester, and Eric Ouellette, the company focuses on historic real-time strategy games for ...
. released on September 30, 2011.
* The
sulfur
Sulfur (or sulphur in British English) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formul ...
analogue of
hydronium
In chemistry, hydronium (hydroxonium in traditional British English) is the common name for the aqueous cation , the type of oxonium ion produced by protonation of water. It is often viewed as the positive ion present when an Arrhenius acid is di ...
(H
3S
+)
{{Letter-Number Combination Disambiguation