Protein Info for B158DRAFT_0981 in Kangiella aquimarina DSM 16071

Annotation: phosphoserine phosphatase SerB

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 TIGR00338: phosphoserine phosphatase SerB" amino acids 80 to 285 (206 residues), 208.3 bits, see alignment E=1.1e-65 PF00702: Hydrolase" amino acids 80 to 254 (175 residues), 60.8 bits, see alignment E=3.8e-20 TIGR01488: HAD phosphoserine phosphatase-like hydrolase, family IB" amino acids 82 to 252 (171 residues), 89.5 bits, see alignment E=2.5e-29 PF12710: HAD" amino acids 83 to 251 (169 residues), 65.6 bits, see alignment E=1.3e-21 PF08282: Hydrolase_3" amino acids 219 to 274 (56 residues), 40.5 bits, see alignment E=4.1e-14

Best Hits

KEGG orthology group: K01079, phosphoserine phosphatase [EC: 3.1.3.3] (inferred from 73% identity to kko:Kkor_2005)

Predicted SEED Role

"Phosphoserine phosphatase (EC 3.1.3.3)" in subsystem Glycine and Serine Utilization or Serine Biosynthesis (EC 3.1.3.3)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.1.3.3

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

Find the best match in UniProt

Protein Sequence (300 amino acids)

>B158DRAFT_0981 phosphoserine phosphatase SerB (Kangiella aquimarina DSM 16071)
MVDYFLYLFNQQNTESKLNLSLLPPLTDFYQKESKPGSDIELFSFKSDNVQPLKSALYEQ
SLVQGFDYCLLPTQTTYGPFKLVVFDMDSTLIPIEVIDQLAVEAGAGQEVAKITEAAMRG
ELDFNQSLERRVKQLKGLSMDSIQVVKEQLIFNTGVEVFCQFIVQQGGEIAIASGGFMPF
AEELATRLPFTRVRANCLLDDGKLLTGEVQHPIVNAEVKAASLKKWAIDAGLSEQQCIAV
GDGANDLKMLQQAGIGVAFKAKPTLGKSADCVLNFGYLDSLLELLPLIEQCHSSSRVKQN