Protein Info for SMc04393 in Sinorhizobium meliloti 1021

Annotation: ABC transporter ATP-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

1 50 100 150 200 250 300 370 PF00005: ABC_tran" amino acids 19 to 161 (143 residues), 123.2 bits, see alignment E=3.1e-39 PF17912: OB_MalK" amino acids 235 to 292 (58 residues), 46.7 bits, see alignment E=1.3e-15 PF08402: TOBE_2" amino acids 286 to 361 (76 residues), 23.7 bits, see alignment E=1.1e-08

Best Hits

Swiss-Prot: 55% identical to AGLK_RHIME: Alpha-glucoside transport ATP-binding protein AglK (aglK) from Rhizobium meliloti (strain 1021)

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_3290)

Predicted SEED Role

"Putrescine transport ATP-binding protein PotG (TC 3.A.1.11.2)" in subsystem Polyamine Metabolism (TC 3.A.1.11.2)

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 Q92L00 at UniProt or InterPro

Protein Sequence (370 amino acids)

>SMc04393 ABC transporter ATP-binding protein (Sinorhizobium meliloti 1021)
MSFLKITNLRKSYGALEILKDINLEIEEGGFLVLVGPSGCGKSTLLNTIAGLEPITSGDI
AINGRSVSGLHPSKRDIAMVFQSYALYPNMTVAGNIAFGMEIRGVPKEEREKAIKQVADM
LQIGHLLDRKPSQLSGGQRQRVAMGRALVRNPQVFLFDEPLSNLDAKLRVDMRTEIKRLH
HRMKTTIVYVTHDQIEAMTLATKIAVLKDGVLQQFGTPAEIYNNPANMFVADFMGSPAMN
LLKAQIETAGSQVSVTLARPNAEPLRLAVPHNGALSAYAGKEVVFGIRPEALTDPDGADR
NAQFVAEGECLIEVVEPAGSDTFAVTRLGGKEIVARLRADARIAPGQTSRLAFNLDKAVF
FDPQSEKRIA