8PBX

Single particle cryo-EM of the P140-P110 heterodimer of Mycoplasma genitalium at 3.3 Angstrom resolution.


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF12378Mycoplasma adhesin P1, N-terminal (P1_N)Mycoplasma adhesin P1, N-terminal- Repeat
PF03257Mycoplasma adhesin P1, C-terminal (Adhesin_P1_C)Mycoplasma adhesin P1, C-terminalThis domain is found towards the C-terminal of adhesins from Mycoplasmas, such as adhesin P1, first identified as the major determinant for cytoadherence and gliding motility in M. pneumoniae. P1 forms a transmembrane adhesion complex with P40/P90, c ...This domain is found towards the C-terminal of adhesins from Mycoplasmas, such as adhesin P1, first identified as the major determinant for cytoadherence and gliding motility in M. pneumoniae. P1 forms a transmembrane adhesion complex with P40/P90, called 'Nap', which mediates motility and infectivity in these organisms. The C-terminal domain is smaller than the large N-terminal domain and is mostly conserved [1,2]. It is followed by a transmembrane domain and acts as a stalk connecting the large N-terminal domain with the outer surface of the cell membranes [2,3]. P1 N-terminal domain is highly variable (Pfam:PF12378).
Domain
PF19342MGP3 C-terminal domain (MGP3_C)MGP3 C-terminal domainThis entry represents the C-terminal domain from the Mycoplasma genitalium p110 adhesin protein. This domain has an Ig fold [1]. It is adjacent to the membrane. This domain contains a bound potassium ion [1].Domain
PF05220MgpC adhesin (MgpC)MgpC adhesin- Repeat