Protein Info for RALBFv3_RS18445 in Ralstonia solanacearum IBSBF1503

Annotation: membrane 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 50 100 150 200 250 300 350 400 450 513 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details amino acids 31 to 32 (2 residues), see Phobius details transmembrane" amino acids 30 to 30 (1 residues), see Phobius details amino acids 186 to 208 (23 residues), see Phobius details PF17200: sCache_2" amino acids 37 to 185 (149 residues), 137.4 bits, see alignment E=8.3e-44 PF08269: dCache_2" amino acids 38 to 190 (153 residues), 108.1 bits, see alignment E=1e-34 PF17201: Cache_3-Cache_2" amino acids 77 to 182 (106 residues), 32.5 bits, see alignment E=1.2e-11 PF00015: MCPsignal" amino acids 324 to 479 (156 residues), 180.5 bits, see alignment E=5.4e-57

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 97% identity to rsl:RPSI07_mp1140)

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)

Compare to protein 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 (513 amino acids)

>RALBFv3_RS18445 membrane protein (Ralstonia solanacearum IBSBF1503)
MNRLTLRQKLWLPLVLSWLGLLAITLWSAWNARTLRMEERQRDLQNVSATAFSVIKEYGQ
QAQEGRMTVDEAKAQSIARLKAMRYGTDGYFSLSTTDAVSVMHPIKPEMVGKNMSAVTDP
AGNHLFADIARTAKAGGGFVRYLWPKPGSSAPEPKLTYVAYYQPWGWSMTTGLYIDDVDA
AFRASLLQSLGLLLGVGALMTLVVATVARGLQRQLGGEPAYAADIAARIAAGDLAMRVET
RPGDRDSVLFAMAQMRLELTGTIGHIKHSADSIASATQQIAAGNADLSQRTEQQASSLEE
TASSMEELTSIVKQNADNARQASTLAVNASDIAVKGGEVVGKVVETMAGINDSSKKIADI
IGVIEGIAFQTNILALNAAVEAARAGEQGRGFAVVAGEVRSLAQRSAGAAKEIKGLIGDS
VGRVQNGAALVEEAGAVIEEVVVAVKRVTDIMGEISAASAEQSSGIEQVNQAVNQMDEAT
QQNAALVEQAAAAALSLEEQAQLLRTAVGRFQV