Protein Info for IAI46_17110 in Serratia liquefaciens MT49
Annotation: ABC transporter substrate-binding protein
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
Best Hits
Swiss-Prot: 52% identical to ARGT_ECOLI: Lysine/arginine/ornithine-binding periplasmic protein (argT) from Escherichia coli (strain K12)
KEGG orthology group: None (inferred from 91% identity to srr:SerAS9_3344)Predicted SEED Role
"Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1)" in subsystem Arginine and Ornithine Degradation (TC 3.A.1.3.1)
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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
Find the best match in UniProt
Protein Sequence (262 amino acids)
>IAI46_17110 ABC transporter substrate-binding protein (Serratia liquefaciens MT49) MKTKISLVLLLPLALSFAVSAGEFSGKVIKLGVDPTYPPLEFKTPQGALTGFGVDIAQAM CEQMQAKCVWVESSWDGMIPGLLAKKFDAIASSMTITPQRQAQIAFSDKVSNAPARLVAR KGSNLQPTAASLKGKSIGVQQGSSQETYANALWRPAGVNVVSYQSQQEANEDLINGRLDA SLLASVSASEFFHTPAGKDFAFIGAELSDSKYFGIGDGIGLRKEDIALRNAFNAALQAII ANGTYKKVNDKYFDFDVYGAGH