Protein Info for PP_4779 in Pseudomonas putida KT2440

Annotation: AMP nucleosidase

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 50 100 150 200 250 300 350 400 450 487 TIGR01717: AMP nucleosidase" amino acids 11 to 487 (477 residues), 784.6 bits, see alignment E=1.8e-240 PF10423: AMNp_N" amino acids 13 to 167 (155 residues), 156 bits, see alignment E=6.3e-50 PF01048: PNP_UDP_1" amino acids 270 to 454 (185 residues), 70.2 bits, see alignment E=1.9e-23

Best Hits

KEGG orthology group: K01241, AMP nucleosidase [EC: 3.2.2.4] (inferred from 100% identity to ppu:PP_4779)

Predicted SEED Role

"AMP nucleosidase (EC 3.2.2.4)" in subsystem Purine conversions (EC 3.2.2.4)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.2.2.4

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 Q88DP5 at UniProt or InterPro

Protein Sequence (487 amino acids)

>PP_4779 AMP nucleosidase (Pseudomonas putida KT2440)
MSHAFVVVDTPEQAVDRLAALHEQATGALSQALKRYLKDRTEPDTDERDLFRYPALRLTY
YSHGEVAATTRAYAKVQVAGTYSVTVTQPAAFRGYLLEQLRPLMHDYTVTVEVGVSEQNI
PYPYVVDQGDELAGSGITAAQLARVFPSTDLSAATDNIADGLYDWDRAEIMPLALFDAAR
VDFSLRRLVHYTGSDWRHVQPWILLTNYHRYVDQFISHGLDQLRDDPRFVRMVLPGNVVI
EKGMDHGETQALVASVVWHRYQMPAYHLIAADGDGVTLVNIGVGPSNAKNITDHLAVLRP
HCWLMIGHCGGLRQSQTIGDYVLAHAYMRRDGILDRVVPPNIPIPALAEVQMALQEAAAQ
VTGERGEQLKKRLRTGTVLTYDDRNWELRWAQERPLINLSRAVAVDMESGTIAAQGYRLR
VPYGTLLCVSDKPLHSEIKLPGSANAFYNRAVSQHLKIGIAALDLLRTELNSLHSRKLRS
FDEPPFR