Accession ID	Name	Pfam Type
PF11628	T-cell surface glycoprotein CD3 zeta chain	family

The incorporation of the zetazeta signalling module requires one basic TCR alpha and two zetazeta aspartic acid TM residues [1]. The structure of the zetazeta(TM) dimer consists of a left-handed coiled coil with polar contacts. Two aspartic acids are critical for zetazeta dimerisation and assembly with TCR [1].

Pfam Range: 27-57 DPAM-Pfam Range: 23-34

Uniprot ID: W5MU19

Pfam Range: 28-58 DPAM-Pfam Range: 10-42

Uniprot ID: H3A8A0

References

1: The structure of the zetazeta transmembrane dimer reveals features essential for its assembly with the T cell receptor. Call ME, Schnell JR, Xu C, Lutz RA, Chou JJ, Wucherpfennig KW; Cell. 2006;127:355-368. PMID:17055436