Protein Info for SM_b20769 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 50 100 150 200 250 300 350 400 450 512 transmembrane" amino acids 20 to 40 (21 residues), see Phobius details amino acids 48 to 49 (2 residues), see Phobius details amino acids 51 to 82 (32 residues), see Phobius details amino acids 109 to 136 (28 residues), see Phobius details amino acids 147 to 164 (18 residues), see Phobius details amino acids 170 to 191 (22 residues), see Phobius details amino acids 200 to 221 (22 residues), see Phobius details amino acids 259 to 283 (25 residues), see Phobius details amino acids 318 to 343 (26 residues), see Phobius details amino acids 355 to 382 (28 residues), see Phobius details amino acids 387 to 408 (22 residues), see Phobius details amino acids 410 to 427 (18 residues), see Phobius details amino acids 465 to 491 (27 residues), see Phobius details PF01970: TctA" amino acids 20 to 439 (420 residues), 473.8 bits, see alignment E=2.2e-146

Best Hits

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_4274)

Predicted SEED Role

"Tricarboxylate transport membrane protein TctA"

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 Q92TP6 at UniProt or InterPro

Protein Sequence (512 amino acids)

>SM_b20769 hypothetical protein (Sinorhizobium meliloti 1021)
MENIGLLIDGFGHILSWNHILLMIVGVTLGILVGVLPGLGAPNGVSLLLPLTFSMDPISA
IILLSCMYWGALFGGSTTSILFNIPGEPSSVATTFDGYPMARAGHASRALTLAFVSAGLG
ALAGVVMITLLSGWVANFALKFSSPEYFAVYFLAFASFISMGAQSPFKTLVSMMLGFALA
SIGMDTISGNLRLTFDIPELIKGVSFLIAVMGLFGIGELLLTTEEGLRFEGIKARVRLSE
IGRTLIEIPRYWLTIARSTIIGIWMGITPAGPTAASFMSYGVARRSARDKSMFGKGDPRG
IVAPETADHSAGTSALLPMLALGVPGSATAAVMMGGLMIWGLTPGPMLFTDRPDFVWGLI
ASMYLGNVVAVFLVIATVPLYASILRVPFSIIGPIIVAVIFSGAYQVANSVSDIFMVIGF
GLLGYVFKKLDYPLAPLVLAMVLGDKAEDAFRQSMLMSGGSLDIFWSNGLVSALMAVALA
LLLSPLFFWLIGTLRKRKNEVAASSGDGNAAA