Protein Info for SMa0166 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 50 100 150 176 PF13432: TPR_16" amino acids 66 to 115 (50 residues), 30 bits, see alignment E=2.8e-10 amino acids 108 to 163 (56 residues), 26.4 bits, see alignment E=3.9e-09 PF14559: TPR_19" amino acids 73 to 132 (60 residues), 35.2 bits, see alignment E=6.2e-12 PF13181: TPR_8" amino acids 75 to 95 (21 residues), 12.5 bits, see alignment (E = 7.1e-05) amino acids 96 to 125 (30 residues), 15.8 bits, see alignment 6.3e-06 PF13174: TPR_6" amino acids 97 to 124 (28 residues), 18.1 bits, see alignment 1.7e-06

Best Hits

KEGG orthology group: None (inferred from 99% identity to smk:Sinme_5411)

Predicted SEED Role

"Flp pilus assembly protein TadD, contains TPR repeat" in subsystem Widespread colonization island

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 Q930V6 at UniProt or InterPro

Protein Sequence (176 amino acids)

>SMa0166 hypothetical protein (Sinorhizobium meliloti 1021)
MEMTTGASGRSVLGRSGGGRRPTELVMAIVATVILSSCQTSEVLSGAEFDPTSALASSGD
VSKSDLDQGKLQFMNGNYGLAEKHFRKAVELRQDNAEALMGLAACYDRLGRFDLADRAYN
QLLKVAGRQPRIVNNMGYSQYLRGEKAKARKLLLEARAASPGDETIEANLALLDRS