Protein Info for AMB_RS18790 in Magnetospirillum magneticum AMB-1

Annotation: threonylcarbamoyl-AMP 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 50 100 150 200 250 323 TIGR00057: tRNA threonylcarbamoyl adenosine modification protein, Sua5/YciO/YrdC/YwlC family" amino acids 12 to 208 (197 residues), 189.2 bits, see alignment E=2.4e-60 PF01300: Sua5_yciO_yrdC" amino acids 23 to 199 (177 residues), 199.9 bits, see alignment E=2.5e-63 PF03481: Sua5_C" amino acids 201 to 317 (117 residues), 78.4 bits, see alignment E=8.1e-26

Best Hits

KEGG orthology group: K07566, putative translation factor (inferred from 100% identity to mag:amb3712)

Predicted SEED Role

"TsaC protein (YrdC-Sua5 domains) required for threonylcarbamoyladenosine t(6)A37 modification in tRNA"

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 Q2W0V9 at UniProt or InterPro

Protein Sequence (323 amino acids)

>AMB_RS18790 threonylcarbamoyl-AMP synthase (Magnetospirillum magneticum AMB-1)
MSTHAPVSILAADPAAIARAGRVLAEGGLVAFPTETVYGLGGDATSDAAVAAIFKAKGRP
SFNPLIAHVSSLEQAAALVELGADAHLLAERFWPGPLTLVLRRRADSPVSLLASAGLDSV
AVRMPDHPVALALIKAAGRPLAAPSANRSGRVSPTRAEHVAQCLEGRIAMVLDGGPCRVG
VESTVLDLSEEPPTLLRPGGITADELEAALGRPIRRALETPDAPRSPGQLESHYAPALPV
RLNATGAEPGEALLGFGPAPDCVLNLSPKGDLSEAAAHLFAMLRALDRPDYRGIAVMPIP
GRGLGLAINDRLKRAAAPRDTQK