Protein Info for LU632_RS18225 in Erwinia tracheiphila SCR3
Annotation: metal 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: 32% identical to MNTA_LISMO: Manganese-binding lipoprotein MntA (mntA) from Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)
KEGG orthology group: K02077, zinc/manganese transport system substrate-binding protein (inferred from 73% identity to pva:Pvag_0400)Predicted SEED Role
"Zinc ABC transporter, periplasmic-binding protein ZnuA" in subsystem Transport of Zinc
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 (292 amino acids)
>LU632_RS18225 metal ABC transporter substrate-binding protein (Erwinia tracheiphila SCR3) MKMLPVTLAVAAFFVSPFVLANTVNTVASFSVLADIVKEVGGEHVKVKSLVGFDGDPHSF EPTPQDSQVLLKADAVFVSGLGMEGWMDRLISASGYKGKVIVASQGITTRTMEDEGRIVT DPHAWNSMKNGEVYATNVMNALIAIDPEDADYFRQRGLAYITELQKLDDWAKTEFAAVPA EKRKVLTSHDAFGYFGQRYGVSFLSPAGFSTESEASASDVAGLITQLKKEHIHSYFIENQ TDPRLVKQIASATGAKPGGELYPEALTKKDGMANSYIAAFRHNVNAMVESMK