Protein Info for Shew_0010 in Shewanella loihica PV-4

Name: glyQ
Annotation: glycyl-tRNA synthetase subunit alpha (RefSeq)

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 50 100 150 200 250 301 TIGR00388: glycine--tRNA ligase, alpha subunit" amino acids 8 to 301 (294 residues), 550.8 bits, see alignment E=3.4e-170 PF02091: tRNA-synt_2e" amino acids 10 to 293 (284 residues), 496.5 bits, see alignment E=1e-153

Best Hits

Swiss-Prot: 100% identical to SYGA_SHELP: Glycine--tRNA ligase alpha subunit (glyQ) from Shewanella loihica (strain ATCC BAA-1088 / PV-4)

KEGG orthology group: K01878, glycyl-tRNA synthetase alpha chain [EC: 6.1.1.14] (inferred from 100% identity to slo:Shew_0010)

MetaCyc: 81% identical to glycine--tRNA ligase subunit alpha (Escherichia coli K-12 substr. MG1655)
Glycine--tRNA ligase. [EC: 6.1.1.14]

Predicted SEED Role

"Glycyl-tRNA synthetase alpha chain (EC 6.1.1.14)" (EC 6.1.1.14)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 6.1.1.14

Use Curated BLAST to search for 6.1.1.14

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 A3Q8T5 at UniProt or InterPro

Protein Sequence (301 amino acids)

>Shew_0010 glycyl-tRNA synthetase subunit alpha (RefSeq) (Shewanella loihica PV-4)
MTTKHDVKTFQGFILTLQEYWAQQGCAIVQPLDMEVGAGTFHPMTFLRSLGPEPMSSAYV
QPCRRPTDGRYGENPNRLQHYYQFQVVLKPSPSNIQELYLGSLEALGVDMNIHDVRFVED
NWESPTLGAWGLGWEVWLNGMEVSQFTYFQQVGGLECSPVTGEITYGLERLAMYIQEVDS
VYDLVWTDGPMGKIMYGDVFHQNEVEQSTYNFEHANVEVLFKQFDDCEKACNELLALETP
LPLPAYEQVMKASHAFNLLDARHAISVTERQRYILRVRTMAKSVAESYYQAREALGFPMC
K