Protein Info for AMB_RS04350 in Magnetospirillum magneticum AMB-1

Annotation: HAMP domain-containing 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 50 100 150 200 250 300 350 400 450 500 550 600 650 682 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details transmembrane" amino acids 309 to 332 (24 residues), see Phobius details PF08376: NIT" amino acids 55 to 295 (241 residues), 215.4 bits, see alignment E=2.3e-67 PF00672: HAMP" amino acids 330 to 381 (52 residues), 29.7 bits, see alignment 1e-10 PF00015: MCPsignal" amino acids 492 to 649 (158 residues), 109.8 bits, see alignment E=2.1e-35

Best Hits

KEGG orthology group: None (inferred from 92% identity to mag:amb0854)

Predicted SEED Role

"Methyl-accepting chemotaxis protein"

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

See Q2W917 at UniProt or InterPro

Protein Sequence (682 amino acids)

>AMB_RS04350 HAMP domain-containing protein (Magnetospirillum magneticum AMB-1)
MLKNLRIAVRLALALIIPLVAVIVYSGLALSEKSRQANEMEQVEELARLAPAVSALVHEL
QKERGTSAGFVGSKGEKFKDRLPEQRKATDGQLSGLRTALSHFPAADYGTSFKAKLDAAE
IALKGLDDKRMAITALSLPLADTTGYYTGTIARLLAVIEEMAVVSRDTRVTKAIIAYVQL
LQGKERAGQERATASGGFAAKAFAPALHRSFTQLIARQEVFFDTFAKNAEPELRQAFEKI
QTDPAVKEVDRMRAVALDAPFTNDLGGIEAPVWFDTITRKIDLLKQVEDMASAALVDMAD
KGHDATLSALYASLGITLAVLTLGIILISVIARGITRPLAAMTFDMTRLAEGDKTVLIEG
LERRDEIGAMARAVEIFKDGLIRADRLEQERHQTEVAKDRRARVIDNLLREFNDEVGDAL
SGMASTATELEATSRSLSSTAEGASAQASAVAAGIEETAVNMRTAAGSAEQLAHTGKDIT
RKVQDSVRISEEASAEARRTTQLIDGLASAVDKIGAVVALINDIAAQTNLLALNATIEAA
RAGDAGKGFAVVANEVKHLANQTAKATDEIAGQISTVQKVTGEAVSAITAITSVIEQVHD
VATGIAQAVQGQDSATGEIAANVTQVATATGEISANVAGVNHAAEETRQASAEVLQTAQD
VSERANRLRDRVDSFLTSIRTS