Protein Info for AMB_RS14095 in Magnetospirillum magneticum AMB-1

Annotation: DUF4131 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 50 100 150 200 250 300 350 400 450 500 550 600 650 714 transmembrane" amino acids 12 to 30 (19 residues), see Phobius details amino acids 36 to 53 (18 residues), see Phobius details amino acids 60 to 79 (20 residues), see Phobius details amino acids 255 to 284 (30 residues), see Phobius details amino acids 296 to 312 (17 residues), see Phobius details amino acids 318 to 334 (17 residues), see Phobius details amino acids 339 to 355 (17 residues), see Phobius details amino acids 361 to 380 (20 residues), see Phobius details amino acids 399 to 422 (24 residues), see Phobius details amino acids 428 to 448 (21 residues), see Phobius details amino acids 452 to 473 (22 residues), see Phobius details amino acids 492 to 514 (23 residues), see Phobius details amino acids 521 to 537 (17 residues), see Phobius details PF13567: DUF4131" amino acids 35 to 187 (153 residues), 61 bits, see alignment E=1.2e-20 PF03772: Competence" amino acids 234 to 518 (285 residues), 237.7 bits, see alignment E=1.5e-74 TIGR00360: ComEC/Rec2-related protein" amino acids 255 to 449 (195 residues), 74.3 bits, see alignment E=7.1e-25

Best Hits

KEGG orthology group: K02238, competence protein ComEC (inferred from 100% identity to mag:amb2802)

Predicted SEED Role

"DNA internalization-related competence protein ComEC/Rec2"

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 Q2W3G9 at UniProt or InterPro

Protein Sequence (714 amino acids)

>AMB_RS14095 DUF4131 domain-containing protein (Magnetospirillum magneticum AMB-1)
MGECLLAERGRWPLWLPVFLGLGIGLYFALPSEPPAWWGGVAVLLAAAGLLLVRGRSLAP
LLAASCLLAIALGFAATQWRSLRLAAPVIERHSGALMLEGVVVEVEALPDGGSRLTLGQL
VHDRDDVLVPARARIKAKAGLSLATVGDRIRVRAMLMPPPQPAMPGAFDFARFAWFRQLG
AIGTALGPVEVIAAGAATGWRADLATNVNEIRHAITARILAVLPGDRGAVTAALTTGDQM
PISAPMMQAYRDSGLAHILSISGLHITMAAGLVFVGLRTLLALFPPVALRYPIKKWAAAL
AIVFAGFYTLLAGSPVPAQRSFFMTGLVLLAVLLDRRALSMRLVAWAAVAILLWQPDELI
GPSFQMSFAAVAAMIAVYESLTPRQTAWRAAHPGWLPAIGLYVFGTVVTTLIAGFATAVY
GIHHFNRFAVWSVAANMIAVPLTGFWVMPWALVMFVLLPFGLESLALVPLGWGVEGVNWV
ATWVASWPSSAVTLPILPLWAMVVFTLGGCWLCLWRGRWRWWGLLPMAVAVASMAFARPP
DLLVDGRGDGLALRTGEGRLLLNGKGGRILKDTWSRRAGPEAPERWPKKSSSRDGRLRCD
ETGCLWRVDGKVVALVKDEDNPEKACAGADIVVSSVPLRGTCREARVIVDRFDLWRRGPH
SLWLGPNGASVETVAGWQGDRPWAWHPHPRKKAKAPPPVAPREPDEKKDEEAED