Protein Info for Atu0383 in Agrobacterium fabrum C58

Annotation: GTP-binding protein

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 50 100 150 217 TIGR03598: ribosome biogenesis GTP-binding protein YsxC" amino acids 19 to 211 (193 residues), 197.7 bits, see alignment E=7.3e-63 PF01926: MMR_HSR1" amino acids 36 to 163 (128 residues), 68.9 bits, see alignment E=4.1e-23

Best Hits

Swiss-Prot: 100% identical to ENGB_AGRFC: Probable GTP-binding protein EngB (engB) from Agrobacterium fabrum (strain C58 / ATCC 33970)

KEGG orthology group: K03978, GTP-binding protein (inferred from 100% identity to atu:Atu0383)

Predicted SEED Role

"GTP-binding protein EngB" in subsystem Universal GTPases

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 Q8UIB4 at UniProt or InterPro

Protein Sequence (217 amino acids)

>Atu0383 GTP-binding protein (Agrobacterium fabrum C58)
MSETGTATEKPLFGRPWIFIRGVPAMKFLPPEGPPEIAFAGRSNVGKSSLINALVGHKGL
ARTSNTPGRTQELNYFVPEGYSGEPGDLPPMALVDMPGYGYAQAPKDHVDAWTKLVFDYL
RGRATLKRVYVLIDSRHGIKKNDEEVLSLLDKAAVSYQVVLTKTDKIKDVGVPRLIGETL
EKIRKRPAAYPEVLATSSEKSFGLDDLRAEIVRTVLL