Accession | TIGR01276 |
Name | thiB |
Function | thiamin/thiamin pyrophosphate ABC transporter, thiamin/thiamin pyrophospate-binding protein |
Gene Symbol | thiB |
Trusted Cutoff | 317.15 |
Domain Trusted Cutoff | 317.15 |
Noise Cutoff | 268.75 |
Domain Noise Cutoff | 268.75 |
Isology Type | equivalog |
HMM Length | 324 |
Mainrole Category | Transport and binding proteins |
Subrole Category | Other |
Gene Ontology Term | GO:0009897: external side of plasma membrane cellular_component |
| GO:0015619: thiamine pyrophosphate-transporting ATPase activity molecular_function |
| GO:0015888: thiamine transport biological_process |
| GO:0030288: outer membrane-bounded periplasmic space cellular_component |
| GO:0030974: thiamine pyrophosphate transport biological_process |
| GO:0030975: thiamine binding molecular_function |
| GO:0030976: thiamine pyrophosphate binding molecular_function |
| GO:0048502: thiamine-transporting ATPase activity molecular_function |
| GO:0055052: ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing cellular_component |
Author | Haft DH |
Entry Date | Jun 20 2001 3:22PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This model finds the thiamine (and thiamine pyrophosphate) ABC transporter periplasmic binding protein ThiB in proteobacteria. Completed genomes having this protein (E. coli, Vibrio cholera, Haemophilus influenzae) also have the permease ThiP, described by TIGRFAMs equivalog model TIGR01253. |
References | RM 98204886
RT thiBPQ encodes an ABC transporter required for transport of thiamine and thiamine pyrophosphate in Salmonella typhimurium.
RA Webb E, Claas K, Downs D.
RL J Biol Chem 1998 Apr 10;273(15):8946-50 |
Genome Property | GenProp0252: thiamine/TPP ABC transporter ThiBPQ (HMM) |