Protein Info for SM_b20027 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 50 100 150 200 250 300 350 400 450 501 signal peptide" amino acids 7 to 15 (9 residues), see Phobius details transmembrane" amino acids 16 to 53 (38 residues), see Phobius details amino acids 61 to 71 (11 residues), see Phobius details amino acids 109 to 132 (24 residues), see Phobius details amino acids 143 to 162 (20 residues), see Phobius details amino acids 169 to 188 (20 residues), see Phobius details amino acids 203 to 221 (19 residues), see Phobius details amino acids 256 to 279 (24 residues), see Phobius details amino acids 317 to 342 (26 residues), see Phobius details amino acids 354 to 380 (27 residues), see Phobius details amino acids 386 to 405 (20 residues), see Phobius details amino acids 411 to 429 (19 residues), see Phobius details amino acids 468 to 487 (20 residues), see Phobius details PF01970: TctA" amino acids 20 to 438 (419 residues), 533.2 bits, see alignment E=2e-164

Best Hits

Swiss-Prot: 70% identical to YZ2R_AGRVI: Uncharacterized 52.8 kDa protein in TAR-I ttuC' 3'region from Agrobacterium vitis

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_4143)

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 Q92XD2 at UniProt or InterPro

Protein Sequence (501 amino acids)

>SM_b20027 hypothetical protein (Sinorhizobium meliloti 1021)
MELFSNLALGFATAASPANLLFCLIGVLLGTLIGVLPGIGATATIAMLLPITFQLEPVSS
LIMLAGIYYGAQYGGSTTAILINMPGESSSAVTAIDGYQMARKGRAGTALAIAALGSFFA
GTVSTFLVALFAPPLTEIALEFGAAEYFSLMIVGLVSSVALAHGSVIKALAMVALGLLLG
LVGTDIYTGTPRFTLGIREYSDGLNFVALAVGVFGIAEILRNLESEKTREVLMAKVTDLM
PTREDFRQMVAPVLRGTAIGSALGVLPGGGAILAAFASYTVEKRLSDRPEEFGRGAVAGV
AGPESANNAGAQTSFIPLLTLGIPANPVMALMIGAMIIQGIVPGPNVAVEQPALFWGIIA
SMWIGNLMLVVLNLPLIGLWVKLLKIPYFVLFPIIMAFCSIGVYSVNSNVYDLYAVAFFG
LVGYLLLKLRCEPAPLLLGFVLGPLLEENLRRAMILSRGDPTTFVTRPISATLLLIALAV
LVVVFLPSVKKKREQVFVEED