Protein Info for Psest_2531 in Pseudomonas stutzeri RCH2

Annotation: cytochrome c oxidase accessory protein FixG

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 50 100 150 200 250 300 350 400 470 transmembrane" amino acids 43 to 61 (19 residues), see Phobius details amino acids 90 to 112 (23 residues), see Phobius details amino acids 162 to 180 (19 residues), see Phobius details amino acids 196 to 216 (21 residues), see Phobius details amino acids 337 to 356 (20 residues), see Phobius details TIGR02745: cytochrome c oxidase accessory protein CcoG" amino acids 38 to 466 (429 residues), 571.5 bits, see alignment E=6.4e-176 PF12801: Fer4_5" amino acids 93 to 126 (34 residues), 25.3 bits, see alignment 4.7e-09 PF13746: Fer4_18" amino acids 216 to 321 (106 residues), 152.3 bits, see alignment E=2.3e-48 PF11614: FixG_C" amino acids 351 to 467 (117 residues), 97.9 bits, see alignment E=1.9e-31

Best Hits

KEGG orthology group: None (inferred from 93% identity to psa:PST_1836)

Predicted SEED Role

"Type cbb3 cytochrome oxidase biogenesis protein CcoG, involved in Cu oxidation" in subsystem Biogenesis of cbb3-type cytochrome c oxidases or Terminal cytochrome C oxidases

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 L0GJZ3 at UniProt or InterPro

Protein Sequence (470 amino acids)

>Psest_2531 cytochrome c oxidase accessory protein FixG (Pseudomonas stutzeri RCH2)
MTEQIPVRDVTPPSKAGASADLYAAREKIYTRAFSGLFRNLRRVGGAVLFILFFGTVWLN
WNGRQAVWWDLPERKFHIFGATFWPQDFMLLSWLLIICAFGLFFITVFAGRVWCGYTCPQ
SVFTWVFMWAEKITEGDRNQRMKLDKAPMSANKFARKLAKHAIWLAVGILVAITFVGYFT
PIRELVPDLLTLNVNGWAAFWIGFFTLATYGSAGFLREQVCIYMCPYARFQSVMFDKDTL
IVSYDPRRGEKRGPRKKDADYKAMGLGDCIDCTMCVQVCPTGIDIRDGLQIECIGCAACI
DACDAIMDKMNYPRGLISYTTEHNLSGQKTHLLRPRLIGYAVALLAMMSLFSYAVYDRPL
VKLDVLKDRVLYRENELGNIENVYTLKIMNKAQREQTFVIEASGLDGLVYEGRSEVRAEA
GELVTIPVELSIAPEKLPSSTNEIVFSIRSIDDASINDDADSRFIGPSIR