Protein Info for HSERO_RS02680 in Herbaspirillum seropedicae SmR1

Annotation: methyl-accepting chemotaxis protein

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 50 100 150 200 250 300 350 400 450 500 547 signal peptide" amino acids 6 to 6 (1 residues), see Phobius details transmembrane" amino acids 7 to 31 (25 residues), see Phobius details amino acids 189 to 214 (26 residues), see Phobius details PF02203: TarH" amino acids 2 to 173 (172 residues), 35.7 bits, see alignment E=1.3e-12 PF12729: 4HB_MCP_1" amino acids 3 to 188 (186 residues), 70.2 bits, see alignment E=2.5e-23 PF00015: MCPsignal" amino acids 334 to 486 (153 residues), 172.4 bits, see alignment E=1.3e-54

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to hse:Hsero_0538)

Predicted SEED Role

"Methyl-accepting chemotaxis protein I (serine chemoreceptor protein)" in subsystem Bacterial Chemotaxis

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 D8IY97 at UniProt or InterPro

Protein Sequence (547 amino acids)

>HSERO_RS02680 methyl-accepting chemotaxis protein (Herbaspirillum seropedicae SmR1)
MGNLKVVTRLALGFGLILVFLLSISALGLYGMARVNDALTDITDVNNAEIKLVTALRNAL
SQRALAIRNIALLDEQADMQVESQTLARQEKLYADAYAALDKMFTTEAATTERERQLLVQ
IKNDEAATLPLMAKAVQLGLENKAAEAGKMLITQVRPKQQAWIKSLTELAEFEDQLNDEA
ATSARNTYAWLRMVTVAAALAALLVGVAASALIARSILRQLGAEPSEAQAVARDIASGDL
TATVRVREGDSSSLMASIEQMRYQLNVIAHGIKSAAETISVASGQIAQGNFDLSQRTEEQ
AASLEETAASMEELTTTVRQNTQHASEALRLSGGATETAAAGSQAFDRVVQTMDRITASS
SKMSDIISVIEGIAFQTNILALNAAVEAARAGEQGRGFAVVASEVRSLAQRSAVAAKEIK
ELIGESMSHVGAGSQLVSDAGQQMAQIVASVQRFGEIMNNIATATQEQGSGIEQINTAMV
QMDQVTQQNAALVEEASAAAQSLSQQASGLLKVVSVFKIRQDRSLAAPLEQAALTRTPGM
PGMPALH