Protein Info for TX73_011185 in Rhodopseudomonas palustris CGA009

Annotation: nucleoside transporter C-terminal domain-containing 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 50 100 150 200 250 300 350 416 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 29 to 49 (21 residues), see Phobius details amino acids 62 to 82 (21 residues), see Phobius details amino acids 97 to 120 (24 residues), see Phobius details amino acids 139 to 163 (25 residues), see Phobius details amino acids 175 to 198 (24 residues), see Phobius details amino acids 206 to 228 (23 residues), see Phobius details amino acids 264 to 289 (26 residues), see Phobius details amino acids 302 to 318 (17 residues), see Phobius details amino acids 358 to 378 (21 residues), see Phobius details amino acids 390 to 415 (26 residues), see Phobius details PF01773: Nucleos_tra2_N" amino acids 8 to 81 (74 residues), 60.7 bits, see alignment E=2.3e-20 PF07670: Gate" amino acids 101 to 199 (99 residues), 48.1 bits, see alignment E=2.1e-16 PF07662: Nucleos_tra2_C" amino acids 208 to 413 (206 residues), 226.3 bits, see alignment E=5.4e-71

Best Hits

KEGG orthology group: K03317, concentrative nucleoside transporter, CNT family (inferred from 100% identity to rpt:Rpal_2461)

Predicted SEED Role

"InterPro IPR002668 COGs COG1972"

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

Find the best match in UniProt

Protein Sequence (416 amino acids)

>TX73_011185 nucleoside transporter C-terminal domain-containing protein (Rhodopseudomonas palustris CGA009)
MLQLQSGFGVFALLMLAWAFGENRDRVSVRQVAIGLGITLLTAVAMLKLPGAAQAFGAIN
DAVGVISAASRAGTSFAFGYLGGAPAPFDIKAPGANFILAFQALPVVLVMSVLTTLLFYW
RILPPVVRAMAWLLKRTLGVGGAVGLSTAANVFLGMVEAPLFIRPYLAQLTRSELFLVMT
GGMAGIAGTVLVLYATLLAPVLPDAAAHFVIASVLGAPAAILVSLIMVPETEARATGGEL
ADPGQIAVSSMDAIVKGTAAGLELLLNIIAMLIVLVALVYLGNAVLGLLPHVGGEAITLQ
RLLGYLMAPVCWLLGLPWDQAVTAGSLMGIKTVLNELIAYVELAKLPADALDPRSKLIML
YAMCGFANFGSLGIMLGGRTAMAPERREEIAALGLRSIVSGTLTTCLMGAVVGLIS