Protein Info for BT3839 in Bacteroides thetaiotaomicron VPI-5482

Annotation: ABC transporter ATP-binding protein (NCBI ptt file)

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 256 transmembrane" amino acids 81 to 101 (21 residues), see Phobius details PF00005: ABC_tran" amino acids 17 to 164 (148 residues), 114.9 bits, see alignment E=2.2e-37

Best Hits

KEGG orthology group: K02065, putative ABC transport system ATP-binding protein (inferred from 100% identity to bth:BT_3839)

Predicted SEED Role

"Methionine ABC transporter ATP-binding protein" in subsystem Methionine Biosynthesis or Methionine Degradation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q8A132 at UniProt or InterPro

Protein Sequence (256 amino acids)

>BT3839 ABC transporter ATP-binding protein (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MIDIRGLYKSFEDKTVLSNINASFENGKTNLIIGQSGSGKTVLMKCIVGLLTPEKGEVLY
DGRNLVLMGKKEKKMLRKEMGMIFQSAALFDSMSVLDNVMFPLNMFSNDTLRDRTKRAMF
CLERVNLTEAKDKFPGEISGGMQKRVAIARAIALNPQYLFCDEPNSGLDPKTSLVIDDLI
HDITQEYNMTTIINTHDMNSVLGIGEKVIYIYEGHKEWEGTKDDIFTSTNERLNNFIFAS
DLLRKVKDMEVQNMEG