Protein Info for AMB_RS06285 in Magnetospirillum magneticum AMB-1

Annotation: GNAT family N-acetyltransferase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 884 PF02629: CoA_binding" amino acids 11 to 101 (91 residues), 27.4 bits, see alignment E=1.4e-09 PF13380: CoA_binding_2" amino acids 14 to 127 (114 residues), 77.8 bits, see alignment E=2.7e-25 PF13607: Succ_CoA_lig" amino acids 146 to 283 (138 residues), 156.1 bits, see alignment E=1.4e-49 PF13549: ATP-grasp_5" amino acids 475 to 695 (221 residues), 272.2 bits, see alignment E=8.7e-85 PF13302: Acetyltransf_3" amino acids 727 to 866 (140 residues), 36.8 bits, see alignment E=1.9e-12 PF00583: Acetyltransf_1" amino acids 765 to 865 (101 residues), 39.2 bits, see alignment E=2.3e-13

Best Hits

Swiss-Prot: 42% identical to LYSAC_SALTY: Peptidyl-lysine N-acetyltransferase Pat (pat) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: None (inferred from 100% identity to mag:amb1238)

Predicted SEED Role

"Protein acetyltransferase" in subsystem Pyruvate metabolism II: acetyl-CoA, acetogenesis from pyruvate

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 Q2W7Y3 at UniProt or InterPro

Protein Sequence (884 amino acids)

>AMB_RS06285 GNAT family N-acetyltransferase (Magnetospirillum magneticum AMB-1)
MSIHNLSFLFEPTSVAVIGASDRPRSAGAVVMRNLLTAGFKGPIMPVHPKHRAIAGVLAY
PDVRSMPLTPDLAVLCTPGETIPGLIEDLGRRGTRAAVVIAGDVDKEAMLAAARPWSLRI
LGGGALGLLVPRIRLDASFSHVPALPGKVAFVSQSGALSTAVLDWARPRGIGFSHFISLG
DAHDIDFADVMDYLANDDQTRAILLYIESIGARRNFIPAARAAARNKPVLLVRAVPEADD
HPVGKFLAESLARPEDAFDAAIRRAGALRVHDIDELFGAVETLARAKPMKGQRLAVLSNG
GGTAMMALAEMGGPGGGQMATLSEETLRKLAALMPRGWKAGNPVDLGVDAAGKRYADMAR
VLIEAEEVDATLVVHAPNAMADGLEAAQAVIDVQKRHGGAVLTSWVGEEAAAPARKLFAE
AALPTYDTPGRAVRAFRHLVNYQRNQDMLMETPPSQLGGFAAAKGTARLIVGRGLAEAGG
NLTEPDAKALLSAYGIKTQDTRLAPDVDGAVAAAEAVGYPVALTIASPDVARKWDVGGVA
LNLEDGAAVRSAAEGILRRVTETRPDIKVDGFTIQRMAFRPNARQLIVGVACDALFGPVL
VFGEGGRAVEVIRDHTVGLPPVNLPLARGMIGRTRVSRLLQAHGRRPAVDVDAVAEVLVR
VSRMLADNPEIVACDINPLFADEHGALAVDARIRVAPWEDTDLRHFSILPYPAELEESAR
LHDGSPVTLRPIRPEDTVAHSEMMGRMTPQDLRLRFFGQVRQIHHHQMARLTQIDYEREM
AFIATRANKDGTPETLGVVRTVTDPDNRRAELAVLVRSDMKGTGLGSMLMDKIVRYQRAR
KTRAIYAQIMIENDAMIRLAAKAGFKKHPSDEDPDVVEMVLELV