Protein Info for AMB_RS10650 in Magnetospirillum magneticum AMB-1

Annotation: glycogen synthase

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 50 100 150 200 250 300 350 400 450 494 TIGR02095: glycogen/starch synthase, ADP-glucose type" amino acids 1 to 482 (482 residues), 550.7 bits, see alignment E=1.4e-169 PF08323: Glyco_transf_5" amino acids 2 to 241 (240 residues), 270.9 bits, see alignment E=2.2e-84 PF13579: Glyco_trans_4_4" amino acids 17 to 227 (211 residues), 37.6 bits, see alignment E=5.9e-13 PF00534: Glycos_transf_1" amino acids 297 to 452 (156 residues), 49 bits, see alignment E=1e-16 PF13692: Glyco_trans_1_4" amino acids 299 to 443 (145 residues), 42.5 bits, see alignment E=1.7e-14

Best Hits

Swiss-Prot: 100% identical to GLGA_MAGSA: Glycogen synthase (glgA) from Magnetospirillum magneticum (strain AMB-1 / ATCC 700264)

KEGG orthology group: K00703, starch synthase [EC: 2.4.1.21] (inferred from 100% identity to mag:amb2111)

Predicted SEED Role

"Glycogen synthase, ADP-glucose transglucosylase (EC 2.4.1.21)" in subsystem Glycogen metabolism (EC 2.4.1.21)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 2.4.1.21

Use Curated BLAST to search for 2.4.1.21

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 Q2W5G0 at UniProt or InterPro

Protein Sequence (494 amino acids)

>AMB_RS10650 glycogen synthase (Magnetospirillum magneticum AMB-1)
MRVLFASSEVFPLVKTGGLADVSGALPAALAAAGEDVRILLPGYPDAIKASGAKKAVGSL
GDPFGLGAEATLLSGKLPGSGVPVWLVDCPALFERAGGPYQDPQGRDWPDNALRFALLSW
TAAHLCTENSPVKWRPQVLHANDWQTGLAPAYLHAWSPAQRPATVFTIHNIAYQGQFPRD
LVPRLGFPPEMYAMDGFEYYDTLSFLKSGLFYSDRITTVSPRYAKEIQTPAFGCGMEGLL
AHRAADLTGILNGADYEVWNPAADTHLDHAFTPGDAAGKACNKAALQAELGLSQAPDAPL
MVIVSRLNDHKGMDLVLAALPNILKMGAQVAVVGTGDRPLEDGFRAAAAAHPTQVAARIG
YSEPLAHRMMAGGDMLLMPSRFEPCGLTQFYAFRYGTVPVAHATGGLADTLVDTGYDTLM
TGKANGFVFEHSNVGAFQWAVERAVGLYAKKDQWTRIVKACNAQDFGWGRSAGLYRDLYK
SLTGNGGGKGKKKA