Protein Info for Pf1N1B4_5750 in Pseudomonas fluorescens FW300-N1B4

Annotation: Pyridoxamine 5'-phosphate oxidase (EC 1.4.3.5)

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 50 100 150 215 TIGR00558: pyridoxamine 5'-phosphate oxidase" amino acids 3 to 215 (213 residues), 261.5 bits, see alignment E=2.9e-82 PF12766: Pyridox_oxase_2" amino acids 29 to 116 (88 residues), 37.6 bits, see alignment E=4.3e-13 PF01243: PNPOx_N" amino acids 46 to 159 (114 residues), 90.6 bits, see alignment E=1.5e-29 PF10590: PNP_phzG_C" amino acids 175 to 215 (41 residues), 63.1 bits, see alignment 2.7e-21

Best Hits

Swiss-Prot: 64% identical to PDXH_PSEA7: Pyridoxine/pyridoxamine 5'-phosphate oxidase (pdxH) from Pseudomonas aeruginosa (strain PA7)

KEGG orthology group: None (inferred from 78% identity to pba:PSEBR_a3159)

Predicted SEED Role

"Pyridoxamine 5'-phosphate oxidase (EC 1.4.3.5)" in subsystem Pyridoxin (Vitamin B6) Biosynthesis (EC 1.4.3.5)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.4.3.5

Use Curated BLAST to search for 1.4.3.5

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 A0A166QXM5 at UniProt or InterPro

Protein Sequence (215 amino acids)

>Pf1N1B4_5750 Pyridoxamine 5'-phosphate oxidase (EC 1.4.3.5) (Pseudomonas fluorescens FW300-N1B4)
MPLSLAQMRRNYTLNGLQDEAALADPLAMFRQWLQQARDTECAPVEANSMVLATVDPEGR
PHCRVLLLKGLSDEGFTFFGNYQSDKGQQLAANPYAAMTFFWPGLERQVRIEGQVSRLDP
ALSDAYFDSRSMASRLGAWASPQSRPLASRAALESMLAETIKHFVGQTVSRPEHWGGYCL
HPERLEFWQGRADRLHDRVDYRLRDGVWQRNRLAP