Protein Info for Psest_0496 in Pseudomonas stutzeri RCH2

Annotation: flagellar motor stator protein MotA

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 50 100 150 200 250 283 signal peptide" amino acids 1 to 17 (17 residues), see Phobius details transmembrane" amino acids 18 to 23 (6 residues), see Phobius details amino acids 34 to 57 (24 residues), see Phobius details amino acids 68 to 85 (18 residues), see Phobius details amino acids 171 to 191 (21 residues), see Phobius details amino acids 202 to 224 (23 residues), see Phobius details TIGR03818: flagellar motor stator protein MotA" amino acids 1 to 281 (281 residues), 363.4 bits, see alignment E=3.5e-113 PF20560: MotA_N" amino acids 4 to 92 (89 residues), 96.5 bits, see alignment E=8.8e-32 PF01618: MotA_ExbB" amino acids 134 to 239 (106 residues), 40.9 bits, see alignment E=1.7e-14

Best Hits

Swiss-Prot: 43% identical to MOTA_SALTY: Motility protein A (motA) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: K02556, chemotaxis protein MotA (inferred from 96% identity to psa:PST_3797)

Predicted SEED Role

"Flagellar motor rotation protein MotA" in subsystem Flagellar motility or Flagellum

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 L0GEE9 at UniProt or InterPro

Protein Sequence (283 amino acids)

>Psest_0496 flagellar motor stator protein MotA (Pseudomonas stutzeri RCH2)
MVKIIGIIVVFASVLGGFVLSGGKIGALIHPFEVMIIGGAALGGFLQANPASTTMLVFKK
SLKMFSTRFTHAYYLEVLSLLYSILNKSRREGMMAIEADLEDPAASPLFSKYPGFLQDER
MTAFTCDYLRIMSSGNMAPHELEGLFDMELNSLKEELEHPSHAVAKVADGLPAMGIVAAV
LGIVITMSILAEADNAMIGYKVGSALVGTFLGILASYGFFGPLAAALEHDAKEELNVYEA
IKATLVASASGMPPTLAVEFGRKVLYPAHRPSFAELEQAMRGS