Protein Info for SM_b20372 in Sinorhizobium meliloti 1021

Annotation: hypothetical 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 50 100 150 200 250 300 350 400 425 transmembrane" amino acids 6 to 33 (28 residues), see Phobius details amino acids 45 to 69 (25 residues), see Phobius details amino acids 92 to 113 (22 residues), see Phobius details amino acids 132 to 155 (24 residues), see Phobius details amino acids 167 to 192 (26 residues), see Phobius details amino acids 207 to 229 (23 residues), see Phobius details amino acids 231 to 231 (1 residues), see Phobius details amino acids 233 to 233 (1 residues), see Phobius details amino acids 239 to 255 (17 residues), see Phobius details amino acids 271 to 292 (22 residues), see Phobius details amino acids 312 to 329 (18 residues), see Phobius details amino acids 334 to 351 (18 residues), see Phobius details amino acids 357 to 380 (24 residues), see Phobius details amino acids 391 to 412 (22 residues), see Phobius details PF06808: DctM" amino acids 7 to 412 (406 residues), 357.9 bits, see alignment E=3.6e-111 TIGR00786: TRAP transporter, DctM subunit" amino acids 16 to 420 (405 residues), 376.5 bits, see alignment E=7e-117

Best Hits

Swiss-Prot: 33% identical to Y4ML_SINFN: Uncharacterized protein y4mL (NGR_a02470) from Sinorhizobium fredii (strain NBRC 101917 / NGR234)

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_3806)

Predicted SEED Role

"TRAP-type C4-dicarboxylate transport system, large permease component"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q92WI1 at UniProt or InterPro

Protein Sequence (425 amino acids)

>SM_b20372 hypothetical protein (Sinorhizobium meliloti 1021)
MGFLVVAAFLGLFMLGFPVVYAILLPSILYVLVEGLPFGLLAQRITYALDSFPLVAVPLF
IFVGNLMNLSGITDRIFRFAYTLVGRMPGGLAQVNVFGSLIFSGMSGAALADIGGLGRIE
IDAMKKRGFDPSFAGAVTAASATLGPIFPPSIPLIVYGSVTSVSIVQLLVAGIMPAVLCT
ALLMLTVLIVAIRHGHARAERWPTAGELVGTLVPALPAILAPALMVGGMTAGAFTPTEAA
AITAVYVIFISGVLYRELTPAHLWHSAVLTARSSSAILIIVASAALFGWILAVEQVPQTF
AAALLGWSKDPLMLLIIANLIFFVAGMFLDSTTATLLLVPIIAPPLVMAGVDPVQLGIVT
IFNLMLGLLTPPMGLSLFLVSDIAKVSIRQLLRALVPFYIPLVSTLVILTLAKDFTLWLP
RLIAQ