Protein Info for SMc01608 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 50 100 150 200 250 300 353 PF00005: ABC_tran" amino acids 20 to 161 (142 residues), 129.8 bits, see alignment E=1.7e-41 PF08402: TOBE_2" amino acids 276 to 350 (75 residues), 43.4 bits, see alignment E=4.5e-15

Best Hits

Swiss-Prot: 47% identical to FBPC1_RHIME: Fe(3+) ions import ATP-binding protein FbpC 1 (fbpC1) from Rhizobium meliloti (strain 1021)

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_2200)

Predicted SEED Role

"Ferric iron ABC transporter, ATP-binding protein" in subsystem Iron acquisition in Vibrio or Transport of Iron

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 Q92NI2 at UniProt or InterPro

Protein Sequence (353 amino acids)

>SMc01608 ABC transporter ATP-binding protein (Sinorhizobium meliloti 1021)
MAFLQLTNIQKSFGPVQVVHNFDMGIDKGEFVSFLGPSGCGKTTILRMIAGFETPSGGSI
FIDGKDQGALKPNQRNIGMVFQAYALFPNMNVHDNVAFGLKVAGASRTEIEARVKQMLGL
IKLEHLADRFPYQLSGGQQQRVALARALAVKPQVLLLDEPLSALDAKIRISLREEIRQIQ
QQLGITTVFVTHDQEEALSISDRIVVMNSGRADQIGTPFEIYNTPATRFVASFVGTLNII
EGKVADPASGAVTIGGQRISLKEPIAGAKGGDSISLALRPEAGSIAEGARGDTALPGEVV
SRSFLGSVIRTKLRVGKDIISFDMFNDPGMTPPVAGESVTLRFAAKDLLVIRE