Protein Info for ABIE40_RS16000 in Rhizobium sp. OAE497

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 50 100 150 200 250 300 350 400 450 500 570 transmembrane" amino acids 9 to 29 (21 residues), see Phobius details amino acids 187 to 207 (21 residues), see Phobius details PF12729: 4HB_MCP_1" amino acids 3 to 181 (179 residues), 51.1 bits, see alignment E=1.9e-17 PF00672: HAMP" amino acids 205 to 256 (52 residues), 43.7 bits, see alignment 4.2e-15 PF00015: MCPsignal" amino acids 320 to 479 (160 residues), 103.7 bits, see alignment E=1.5e-33

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 82% identity to rlg:Rleg_3561)

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

Find the best match in UniProt

Protein Sequence (570 amino acids)

>ABIE40_RS16000 methyl-accepting chemotaxis protein (Rhizobium sp. OAE497)
MRLTIKAKLVTAFTFIILMLVGTAGYGIMSLGSLNDTLGNLLAGPAARLDLAQQINIAQL
EAIRQQKNLLTARTPDDIASSIQKGDQARKDFTDAFNGVVAIASEEGKPRWAQIAEFSKA
FNQSDDQIRDLMKAGNLDAANNISITTARDSANKIDAALDDILALEKQRMQDADDSADQQ
YASTRTVMIGVAGAALVLAAIVAFWIANTISKGLARANTVVREVSEGDLTKTAEITNRDE
IGELLGNVNVMIERLRGVVADALSAADNVSSGSQELSASSEQVSQGATEQAASAEEASAS
MEEMAANIKQNADNAAQTEKIARQSAKDAEASGDAVNRAVDAMRTIAEKIGIVQEIARQT
DLLALNAAVEAARAGEHGKGFAVVASEVRKLAERSQSAAAEISSMSSDTVKAARDAGEML
GRLVPDIRKTAELVSEISAACREQDIGASQINEAIQQLDKVTQQNAGASEEMSATSEELA
AQAEELQASIAFFKVDTAGAARSSAQRTPVKAVTKVVKASAPVRKPASDHSHFSHSSQSV
SAQQARAKGFALDMSMGGPDSHDDDFRESA