Protein Info for GFF2502 in Variovorax sp. SCN45

Annotation: O-antigen acetylase

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 50 100 150 200 250 300 350 400 450 500 550 600 657 transmembrane" amino acids 12 to 29 (18 residues), see Phobius details amino acids 33 to 54 (22 residues), see Phobius details amino acids 74 to 93 (20 residues), see Phobius details amino acids 134 to 156 (23 residues), see Phobius details amino acids 163 to 182 (20 residues), see Phobius details amino acids 190 to 211 (22 residues), see Phobius details amino acids 223 to 243 (21 residues), see Phobius details amino acids 251 to 273 (23 residues), see Phobius details amino acids 282 to 301 (20 residues), see Phobius details amino acids 316 to 335 (20 residues), see Phobius details amino acids 347 to 369 (23 residues), see Phobius details PF01757: Acyl_transf_3" amino acids 8 to 332 (325 residues), 106.3 bits, see alignment E=1.8e-34 PF19040: SGNH" amino acids 408 to 639 (232 residues), 94.9 bits, see alignment E=6.7e-31

Best Hits

KEGG orthology group: None (inferred from 64% identity to vpe:Varpa_4840)

Predicted SEED Role

"O-antigen acetylase"

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

Find the best match in UniProt

Protein Sequence (657 amino acids)

>GFF2502 O-antigen acetylase (Variovorax sp. SCN45)
MHPKYRPDIDGLRAIAVGSVLVYHAFPSLLPGGFIGVDIFFVISGFLITTILLQSLAAGD
FSYRDFYARRIRRIFPALLLVLLATLAFGWYVLLPGEFSQLGKQITGGAAFFANLVFLGE
SGYFDATAETKPLLHLWSLGIEEQFYIFWPLLLGLAWRKRWPILRVTLAVAAISFLINVL
TVQPHRAAAFYSPLSRAWELMAGGLLAAMRLQAANGSADSRPWVRHVQSIVGVGLIVLGL
VMTRSTKAFPGWWALLPVLGAASCIAAGPSGVLNRYLLSNRLMVWIGLISYPLYLWHWPL
LSYARIIEGGEPSLELRVALVVAAIVLAWGTYRFVERFVKLHLSTGLLRGLAGGGAALAL
AGVLVFLGMPSPRNASQALQAVADATQEDNYYDGFQEDTLGGQFVYRTGQGKHNVLLIGD
SHVEQYAPRALELVRTEPAKARTVYFATKGSCPPVPGLFSRLDAGGDCGERRAAVLELAL
QPQIDTVVLGACWSCYFTGTGLLVNYFLDDRKAAHPFVSGDGVDLSLKSLGEVLKRVSAR
KKVYLVLGNPVGLDFDPLKQIQGDRLGTMTASSGRLTAPVPQDQAELNARLKQVALANGA
QVIEPFDSLCASGACIRSMPDDDSPAYKDIGHLRPRYTRNFATYIDPALLDEDANGK