Protein Info for SMa0863 in Sinorhizobium meliloti 1021

Annotation: NodJ ABC transporter permease

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 50 100 150 200 262 transmembrane" amino acids 30 to 54 (25 residues), see Phobius details amino acids 64 to 89 (26 residues), see Phobius details amino acids 118 to 141 (24 residues), see Phobius details amino acids 147 to 171 (25 residues), see Phobius details amino acids 178 to 198 (21 residues), see Phobius details amino acids 234 to 256 (23 residues), see Phobius details TIGR01291: ABC-2 type transporter, NodJ family" amino acids 10 to 261 (252 residues), 467.7 bits, see alignment E=5e-145 PF01061: ABC2_membrane" amino acids 16 to 227 (212 residues), 81.7 bits, see alignment E=5.8e-27 PF12698: ABC2_membrane_3" amino acids 70 to 252 (183 residues), 59 bits, see alignment E=4.5e-20

Best Hits

Swiss-Prot: 100% identical to NODJ_RHIME: Nodulation protein J (nodJ) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K09694, lipooligosaccharide transport system permease protein (inferred from 100% identity to sme:SMa0863)

Predicted SEED Role

"ABC-type multidrug transport system, permease component"

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 O52619 at UniProt or InterPro

Protein Sequence (262 amino acids)

>SMa0863 NodJ ABC transporter permease (Sinorhizobium meliloti 1021)
MWKLYVAALPANGWNWIAVWRRNYLAWKKVALASILGNLADPLIYLFGLGAGLGMMVGRV
DGVSYIAFLSAGMVATSAMTASTFETIYATFARMRAQRTWEAILHTQVTIGDIVLGELAW
AATKASLAGTGIGVVAATLGYTEWVSLLYALPVIALTGLAFASLAMIVTALAPSYEYFIF
YQTLVITPMLFLSGAVFPVNQLPGAFQHVTRILPLAHSIDVIRPIMLGSPLVHVGLHIGA
LCCYAVVPFFLSTALLRRRLMP