Protein Info for AMB_RS21985 in Magnetospirillum magneticum AMB-1

Annotation: redox-regulated ATPase YchF

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 50 100 150 200 250 300 367 TIGR00092: GTP-binding protein YchF" amino acids 1 to 367 (367 residues), 504.8 bits, see alignment E=7.7e-156 PF01926: MMR_HSR1" amino acids 5 to 116 (112 residues), 79.9 bits, see alignment E=2.3e-26 PF02421: FeoB_N" amino acids 5 to 47 (43 residues), 31 bits, see alignment 2.6e-11 PF06071: YchF-GTPase_C" amino acids 283 to 366 (84 residues), 137.6 bits, see alignment E=1.9e-44

Best Hits

Swiss-Prot: 62% identical to YCHF_HAEIN: Ribosome-binding ATPase YchF (ychF) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: K06942, (no description) (inferred from 100% identity to mag:amb4346)

Predicted SEED Role

"GTP-binding and nucleic acid-binding protein YchF" 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

See Q2VZ25 at UniProt or InterPro

Protein Sequence (367 amino acids)

>AMB_RS21985 redox-regulated ATPase YchF (Magnetospirillum magneticum AMB-1)
MGFNCGIVGLPNVGKSTLFNALTSTAAAQAANYPFCTIEPNVGRVAVPDPRLDRLVVIGK
SQKEIPTQLEFVDIAGLVRGASKGEGLGNQFLANIREVDAIVHVLRCFEDGDITHVEGSV
DPVRDAETIETELMLADLDSLERRIVPLEKKAKNGDKEAKAQVDVMAPLLACLREGKPAR
TITFDTEEERRIAKTLGLMTVKPVVYACNVDEASAATGNKFSEAVAKFAAAEGNSSVVIS
AAIESEVAQLASEEERKEFLETLGLEETGLARVIRAGYELLHLITFFTVGPKEARAWTLQ
KGCKAPQAAGVIHTDFERGFIRAETIAYDDFIACNGEAGAKEAGKMRLEGKEYVVQDGDI
FHFLFNV