9BGQ | pdb_00009bgq

Cryo-EM structure of Trypanosoma cruzi MscS


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00924Mechanosensitive ion channel, beta-domain (MS_channel_2nd)Mechanosensitive ion channel, beta-domainThis entry includes small conductance mechanosensitive channels (MscS), which assembles to a homoheptameric complex [1-6]. Each monomer consists of a N-terminal transmembrane region and a large cytoplasmic segment composed of a five-stranded antipara ...This entry includes small conductance mechanosensitive channels (MscS), which assembles to a homoheptameric complex [1-6]. Each monomer consists of a N-terminal transmembrane region and a large cytoplasmic segment composed of a five-stranded antiparallel beta-sheet (middle/second) domain and a C-terminal alpha/beta-domain [4-7]. This is the beta domain which adopts a SH3-like barrel structure.
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR010920LSM domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR006685Mechanosensitive ion channel MscSDomain
A, B, C, D, E
IPR011014Mechanosensitive ion channel MscS, transmembrane-2Homologous Superfamily
A, B, C, D, E
IPR045275Mechanosensitive ion channel MscS, archaea/bacteria typeFamily
A, B, C, D, E
IPR023408Mechanosensitive ion channel MscS, beta-domain superfamilyHomologous Superfamily