The identity of the longest word in English depends on the definition of "word" and of length.
Parastratiosphecomyia stratiosphecomyioides
The sign at Taumatawhakatangihangakoauauotamateaturipukakapikimaungahoronukupokaiwhenuakitanatahu
The station sign at Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch in North Wales
Titin is a protein that in humans is encoded by the TTN gene. The protein, which is over 1 μm in length, functions as a molecular spring that is responsible for the passive elasticity of muscle. It co
Longest word in English
…compounds is open-ended, giving rise to the 189,819-letter chemical name Methionylthreonylthreonyl . . . isoleucine for the protein also known as titin, which is involved in striated muscle formation. In nature, DNA molecules can be much bigger than protein molecules and therefore potentially be referred…
Titin Ig domains. a) Schematic of part of a sarcomere b) Structure of Ig domains c) Topology of Ig domains.
1bpv: TITIN MODULE A71 FROM HUMAN CARDIAC MUSCLE, NMR, 50 STRUCTURES
1g1c: I1 DOMAIN FROM TITIN
1h8b: EF-HANDS 3,4 FROM ALPHA-ACTININ / Z-REPEAT 7 FROM TITIN