Protein Info for BWI76_RS16360 in Klebsiella michiganensis M5al

Annotation: electron transport complex subunit RsxB

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 50 100 150 192 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details TIGR01944: electron transport complex, RnfABCDGE type, B subunit" amino acids 1 to 190 (190 residues), 278.5 bits, see alignment E=1.1e-87 PF04060: FeS" amino acids 44 to 76 (33 residues), 41.7 bits, see alignment 3e-14 PF14697: Fer4_21" amino acids 110 to 164 (55 residues), 66.5 bits, see alignment E=7.6e-22 PF12837: Fer4_6" amino acids 110 to 132 (23 residues), 28 bits, see alignment (E = 6.2e-10) PF13237: Fer4_10" amino acids 111 to 158 (48 residues), 28 bits, see alignment E=7.2e-10 PF00037: Fer4" amino acids 111 to 132 (22 residues), 28.9 bits, see alignment (E = 2.9e-10) amino acids 141 to 163 (23 residues), 23.8 bits, see alignment (E = 1.2e-08) PF13187: Fer4_9" amino acids 116 to 162 (47 residues), 27.9 bits, see alignment E=7.9e-10

Best Hits

Swiss-Prot: 89% identical to RNFB_KLEP3: Ion-translocating oxidoreductase complex subunit B (rnfB) from Klebsiella pneumoniae (strain 342)

KEGG orthology group: K03616, electron transport complex protein RnfB (inferred from 91% identity to kpn:KPN_01965)

Predicted SEED Role

"Electron transport complex protein RnfB" in subsystem Na(+)-translocating NADH-quinone oxidoreductase and rnf-like group of electron transport complexes

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 A0A285B4R3 at UniProt or InterPro

Protein Sequence (192 amino acids)

>BWI76_RS16360 electron transport complex subunit RsxB (Klebsiella michiganensis M5al)
MNAVWIAVVAISLLGLIFGLILGYASRRFAVEDDPVVEKIDALLPQSQCGQCGYPGCRPY
AEAVGTQGEKINCCAPGGEAVMLKIAELLNVDPQPTDGDAQEAEPARMLATIDEANCIGC
TKCIQACPVDAIIGATRAMHTVMSDLCTGCNLCVAPCPTQCIELRPVAATTETWKWDLQT
IPVRIIPVEQHV