Protein Info for GFF2395 in Variovorax sp. SCN45

Annotation: D-threo-3-hydroxyaspartate ammonia-lyase (EC 4.3.1.-)

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 50 100 150 200 250 300 350 397 PF01168: Ala_racemase_N" amino acids 24 to 251 (228 residues), 78.6 bits, see alignment E=5.7e-26 PF14031: D-ser_dehydrat" amino acids 266 to 377 (112 residues), 79.7 bits, see alignment E=2.1e-26

Best Hits

KEGG orthology group: None (inferred from 43% identity to bbr:BB0446)

Predicted SEED Role

"Type III PLP / low-specificity D-threonine aldolase" in subsystem Serine-glyoxylate cycle or Threonine degradation

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 (397 amino acids)

>GFF2395 D-threo-3-hydroxyaspartate ammonia-lyase (EC 4.3.1.-) (Variovorax sp. SCN45)
MRTVTPLAHTALGELTTPALLLDSTVLERNCDAMAQRAARHGVALRPHLKTSKSAEVARL
ATRGHSGAITVSTVAEADYFARYGFLDLTYAVGISAGKIDALHRVQRMHNARITLLADCV
EAVRAAAARARAVGASFSLLIEVDTGGGRGGIAPDDEKALIAVAAEVQRSESLTLAGVLT
HAGHSYHAEGLDSIRAIAEAERAGAVRAAECLRAAGFVVDVVSVGATPTAVCAERLDGVT
EMRPGVYTFFDLDQAARGICGIEDIALSVLATVIGHNPRSRRVLIDAGALALSKDASAAE
FRDGLGFGLVCRADGTTPLPGLRVAELHQEHGLVAIEGDGDDDLRAMFEALPIGSRVRIL
PHHACMTAAPYDRYHVVRGTGASVHAVWGKALGWRAA