Protein Info for PFR28_03279 in Pseudomonas sp. RS175

Annotation: N-succinylarginine dihydrolase

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

• TIGR03241: succinylarginine dihydrolase
  • amino acids 3 to 446 (444 residues), 812.9 bits, E=3.9e-249
• PF04996: AstB
  • amino acids 3 to 446 (444 residues), 741.6 bits, E=1.4e-227

Best Hits

Swiss-Prot: 93% identical to ASTB_PSEPF: N-succinylarginine dihydrolase (astB) from Pseudomonas fluorescens (strain Pf0-1)

KEGG orthology group: K01484, succinylarginine dihydrolase [EC: 3.5.3.23] (inferred from 96% identity to pba:PSEBR_a4315)

MetaCyc: 58% identical to N-succinylarginine dihydrolase (Escherichia coli K-12 substr. MG1655)
N-succinylarginine dihydrolase. [EC: 3.5.3.23]

Predicted SEED Role

"Succinylarginine dihydrolase (EC 3.5.3.23)" in subsystem Arginine and Ornithine Degradation (EC 3.5.3.23)

MetaCyc Pathways

• L-arginine degradation II (AST pathway) (5/5 steps found)

KEGG Metabolic Maps

• Arginine and proline metabolism

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.5.3.23

Protein Sequence (448 amino acids)

>PFR28_03279 N-succinylarginine dihydrolase (Pseudomonas sp. RS175)
MKSFEVNFDGLVGPTHNYGGLSYGNVASQSNSQQSSNPKEAALQGLAKMKALMDMGFQQG
VLAPQERPDVAALRRLGFAGSDAQVIQQAAKEAMPLLVASCSASSMWVANAATVSPSADT
ADGRVHFTAANLNCKYHRSIEHPTTSRVLGAMFADQQHFAHHAALPAVAQFGDEGAANHT
RFCRTYGETGVEFFVFGRSAFDARYPAPQKYPARQTLEASRAVARLHGLREEGVVYAQQN
PSVIDQGVFHNDVIAVGNGEVLFYHEDAFLETESMLAELSGKLARVGGKFQSVCVPRSAV
TVDDAVRSYLFNSQLLSRPDGSMLLIVPEECRSNARVWQYLQGLTSSGGIIREVKVFDLK
QSMQNGGGPACLRLRVALNETELAAVNPGVIMTASLYDSLTQWVERHYRDRMTENDLADP
QLLLECRSALDELTQILKLGSVYPFQIN