TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
9.B.111.1.1









Lysyl tRNA synthetase of 601 aas and 7 or 8 putative TMSs in an apparent 6 + 1 TMS arrangement, possibly with an additional C-terminal TMS, LysS (shows sequence similarity to MFS permease-like proteins with TC#s 4.H.1 and 2.A.1.3.9).

Bacteria
Actinobacteria
LysSl of Streptomyces coelicolor (Q9X8H7)
9.B.111.1.2









Lysyl tRNA synthetase, LysS2 (shows extensive sequence similarity to MFS permease-like proteins  with TC#s 4.H.1.1.

Bacteria
Actinobacteria
LysS2 of Streptomyces coelicolor (O69916)
9.B.111.1.3









DUF2156 domain-containing protein of 608 aas and 6 putative N-terminal TMSs, possibly followed by more, including one at the C-terminus.

Bacteria
Actinobacteria
DUF2156 protein of Kitasatospora cheerisanensis
9.B.111.1.4









DUF2156 domain-containing protein of 584 aas and 7 N-terminal TMSs.

Bacteria
Actinobacteria
DUF2156 of Frankia coriariae
9.B.111.1.5









Lysine-tRNA ligase of 909 aas and 6 central putatve TMSs (residues 401 to 560) with a C-terminal ligase domain. The transmembrane domain of this protein shows poor sequence similarity with other members of this family and with MFS porters.

Bacteria
Actinobacteria
tRNA ligase of Solirubrobacter pauli