Protein Info for ABID97_RS12140 in Variovorax sp. OAS795

Annotation: alpha-1,4-glucan--maltose-1-phosphate maltosyltransferase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 683 PF11896: GlgE_dom_N_S" amino acids 25 to 212 (188 residues), 168.2 bits, see alignment E=2.5e-53 PF21702: GLGE_C" amino acids 582 to 669 (88 residues), 100 bits, see alignment E=7.2e-33

Best Hits

KEGG orthology group: None (inferred from 89% identity to vap:Vapar_1979)

Predicted SEED Role

"Alpha-amylase (EC 3.2.1.1)" in subsystem Maltose and Maltodextrin Utilization or Trehalose Biosynthesis (EC 3.2.1.1)

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.2.1.1

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 (683 amino acids)

>ABID97_RS12140 alpha-1,4-glucan--maltose-1-phosphate maltosyltransferase (Variovorax sp. OAS795)
MKKLFATQQTPAASRMPDVRDGNRRAVIDAVLPSVDNGRFPVKCIAGEMVRVKAHCFTDG
HDVLRAVLCWRPQDKTEFREVPMKPLVNDVWEAAFSPPALGRYFYTVVAWVDPFESWRSE
MARRVEADDVRIASQVGALEVAAAAERAEGADRQALSRWATELDAVAAHPASEVSTLKAL
ALDEELAMLARRHPDRRHEVRFAVELPLEAERERARFSTWYELFPRSAGPTPGVHGTFKD
VEARLPAIAAMGFDVLYFPPIHPIGRVQRKGPNNALASGPDDVGSPWAIGAAEGGHKSIL
PALGTAEDFRHLYAQAAAHGLEIALDIAFQCAPDHPYVKAHPDWFRWRPDGSVQYAENPP
KKYQDIYPFNFESEDWRGLWTELRSVIEHWIGEGVRIFRVDNPHTKAFPFWEWAIGEIRR
EHPEAIFLAEAFTRPKVMHRLAKLGFSQSYTYFTWRNTKQELVEYFTELSTPPGVDYFRP
NVWPNTPDILHEQLQGGEASVFMSRLVLAATLSANYGIYGPAYELREHLPRSPGSEEYLD
SEKYQLRHWNHDDPASLAPFIARVNRIRRENPALQWDRSLRFLPIDNDQLLAYAKTSEGG
DNVIVTVVNIDPYNVQSGWLELEPASVGVDRARAFQMHDLLSGQRFTWQGGRHYIRLDPH
SVPAHIFVVRRRHGDERDFDYFL