Protein Info for Rru_A1335 in Rhodospirillum rubrum S1H

Annotation: inner-membrane translocator (NCBI)

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 50 100 150 200 250 300 353 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details transmembrane" amino acids 34 to 56 (23 residues), see Phobius details amino acids 66 to 85 (20 residues), see Phobius details amino acids 92 to 116 (25 residues), see Phobius details amino acids 125 to 152 (28 residues), see Phobius details amino acids 165 to 187 (23 residues), see Phobius details amino acids 214 to 235 (22 residues), see Phobius details amino acids 244 to 261 (18 residues), see Phobius details amino acids 269 to 289 (21 residues), see Phobius details amino acids 295 to 316 (22 residues), see Phobius details PF02653: BPD_transp_2" amino acids 36 to 308 (273 residues), 88.5 bits, see alignment E=2.2e-29

Best Hits

KEGG orthology group: K02057, simple sugar transport system permease protein (inferred from 100% identity to rru:Rru_A1335)

Predicted SEED Role

"Ribose ABC transport system, permease protein RbsC (TC 3.A.1.2.1)" in subsystem D-ribose utilization (TC 3.A.1.2.1)

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 Q2RUQ9 at UniProt or InterPro

Protein Sequence (353 amino acids)

>Rru_A1335 inner-membrane translocator (NCBI) (Rhodospirillum rubrum S1H)
MSDRQLNFLILVNLSVLVAAVALAGPTFVNTYNLQSMAAQVPELGLLAIGVMLAMVSGNG
GIDLSGIALANLSGIVAAIVVPHWVSPDAAPMAFTLSFAAVALAVGLIGGLINGLLISRA
ELTPIIATLGTQLAFTGVAIVLTNGSALGLGYIEPLDDFGNAPVFGVPICFALFIVIAAV
IGVVLRFTPFGMRLFLLGSNAKAARYAGINLRRMILVTYTLCGVLASVAGIIIGARTSSM
KWDYGSSYVMIAILIAVMAGVRPDGGYGRVICVVLSATALQALSSMFNFLNISNFFRDCA
WGLLLLIFLAVSRVDLRSWLPRRDREAGSAPSRPLPGAQCPAPGTAAPPSRPE