Protein Info for HSERO_RS14975 in Herbaspirillum seropedicae SmR1

Annotation: flagellar motor 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 50 100 150 200 250 286 transmembrane" amino acids 6 to 27 (22 residues), see Phobius details amino acids 32 to 49 (18 residues), see Phobius details amino acids 69 to 86 (18 residues), see Phobius details amino acids 173 to 192 (20 residues), see Phobius details amino acids 200 to 220 (21 residues), see Phobius details TIGR03818: flagellar motor stator protein MotA" amino acids 2 to 282 (281 residues), 403.1 bits, see alignment E=2.8e-125 PF20560: MotA_N" amino acids 4 to 93 (90 residues), 119.5 bits, see alignment E=6.1e-39 PF01618: MotA_ExbB" amino acids 124 to 238 (115 residues), 45.2 bits, see alignment E=7.7e-16

Best Hits

Swiss-Prot: 61% 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 100% identity to hse:Hsero_2986)

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 D8J0B8 at UniProt or InterPro

Protein Sequence (286 amino acids)

>HSERO_RS14975 flagellar motor protein MotA (Herbaspirillum seropedicae SmR1)
LLVIIGYIVVMASVFGGFAMAGGHLGALFQPIELLMIGGAAGGAFLVGNNGKAIKATLKA
LPTVFKGSAYTKALYMELMALLFEILTKSRKEGLMSIEGDIEEPESSPIFSKYPGVLADH
HLIEFMTDYLRLMVSGNMDAFQIENLMDNEIETHHHEGEIPVHCIAKLGDGMPAFGIVAA
VMGVVHTMESVGIPPSELGMLIAHALVGTFLGILLAYGFVGPLSSLLEQKLHESTKIYQC
VKVTLLASLNGYAPALSIEFGRKVLFSTERPTFLELEEHVKQARGK