Protein Info for TX73_003265 in Rhodopseudomonas palustris CGA009

Annotation: ribosome biogenesis GTP-binding protein YihA/YsxC

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 50 100 150 216 TIGR03598: ribosome biogenesis GTP-binding protein YsxC" amino acids 22 to 208 (187 residues), 206.2 bits, see alignment E=1.8e-65 PF02421: FeoB_N" amino acids 40 to 166 (127 residues), 27.7 bits, see alignment E=2.8e-10 PF01926: MMR_HSR1" amino acids 40 to 160 (121 residues), 69.7 bits, see alignment E=3.5e-23

Best Hits

Swiss-Prot: 100% identical to ENGB_RHOPA: Probable GTP-binding protein EngB (engB) from Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)

KEGG orthology group: K03978, GTP-binding protein (inferred from 100% identity to rpt:Rpal_0635)

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)

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 (216 amino acids)

>TX73_003265 ribosome biogenesis GTP-binding protein YihA/YsxC (Rhodopseudomonas palustris CGA009)
MTDAIDPDLIERGRKMFAGDWHFIWASPSIETLPPMGSVEIAFAGRSNVGKSSLINALTG
RNALARTSHTPGRTQELIFFEGPPNAGLRLVDMPGYGYAAASKAKVASWTSLIHHFLQGR
ATLARVYVLIDGRHGLKDVDLDILKTLDKAAVSYQIVLTKADQVKAAELAERVTATVAAL
AKHPAAFPEVLTTSSRTGAGMPELRAAMIRLLDERR