Protein Info for GFF7301 in Variovorax sp. SCN45

Annotation: Glycogen phosphorylase (EC 2.4.1.1)

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 827 TIGR02093: glycogen/starch/alpha-glucan phosphorylases" amino acids 15 to 820 (806 residues), 1185.1 bits, see alignment E=0 PF00343: Phosphorylase" amino acids 104 to 820 (717 residues), 1095.6 bits, see alignment E=0

Best Hits

KEGG orthology group: K00688, starch phosphorylase [EC: 2.4.1.1] (inferred from 96% identity to vpe:Varpa_0438)

Predicted SEED Role

"Glycogen phosphorylase (EC 2.4.1.1)" in subsystem Glycogen metabolism or Maltose and Maltodextrin Utilization (EC 2.4.1.1)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.4.1.1

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

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

Find the best match in UniProt

Protein Sequence (827 amino acids)

>GFF7301 Glycogen phosphorylase (EC 2.4.1.1) (Variovorax sp. SCN45)
MTIKDFAYDHPDRDVAAFKRAVANKLIYAVGKDPVAASQDDWLNATSQAVRDQLVERWMM
TTRANYAQDLKRVYYLSMEFLIGRTFTNALLAVDLYDTVREALADFGVDMDALAEREPDA
ALGNGGLGRLAACFLDSMATLGVPGMGYGIRYEYGMFRQRIVDGQQVETPDYWLTRGNPW
EFQRPEVNYRVRFGGHVQKREGANVPPGAVDWVDTHDVLAVAYDTIIPGYGTQATNTLRL
WSARATEEIDLSAFNRGNYMGAVESKNQSENVSRVLYPDDSTPSGRELRLHQEYFFCSAS
VQDLLRRYLRNHKTFDQLSEKVSIHLNDTHPVLAVPELMRLLLDQHGMPWDEAWAHTQKV
FSYTNHTLMHEALETWPVEMLGRILPRHLQIIYDINARFLATVTQKLGNDVELMRRLSLV
DEAGERRVRMAYVAVLASHSVNGVSGLHSELMKQSIFSDFAKLFPERFNNKTNGVTPRRW
LAQANPPLAALLDQRIGKGWRRDLSQLEALKPMAVQPAFVRAFRHAKRENKLRLANWVEQ
HLKIDLDTDAMFDVQVKRIHEYKRQLLNVLHVVARYHRILDAQAAGGAVDIVPRVVVFAG
KAASAYVMAKLVIRLINDVASIVNADARVGKLLKVVFLPNYSVSLAEIIMPAADLSEQIS
TAGTEASGTGNMKFALNGALTIGTLDGANVEMRENVGPENIFIFGNTAPEVADIRARGYQ
PRDIYEGDAELKRVLDAIRDGAFSPGEPARYQGIYDALVNWGDHYLLLADYASYVAKQAE
VDALYRDSDAWTRMAVLNVAGMGAFSSDRTIAQYAHEIWHTKPVVLG