Protein Info for MCAODC_23360 in Escherichia coli ECRC101

Name: ybdN
Annotation: phosphoadenosine phosphosulfate reductase

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 50 100 150 200 250 300 350 410 PF01507: PAPS_reduct" amino acids 34 to 89 (56 residues), 30.9 bits, see alignment 2.7e-11 amino acids 165 to 240 (76 residues), 30.5 bits, see alignment E=3.5e-11 PF11922: DUF3440" amino acids 243 to 345 (103 residues), 84.7 bits, see alignment E=7.1e-28 amino acids 360 to 390 (31 residues), 26.1 bits, see alignment (E = 7e-10)

Best Hits

Swiss-Prot: 59% identical to YBDN_ECOLI: Uncharacterized protein YbdN (ybdN) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to ece:Z1643)

Predicted SEED Role

"Co-activator of prophage gene expression IbrA" in subsystem IbrA and IbrB: co-activators of prophage gene expression

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 (410 amino acids)

>MCAODC_23360 phosphoadenosine phosphosulfate reductase (Escherichia coli ECRC101)
MSDTLLTEKILTGENVLRAAIARIEWIFETFPSVCLSFSGGKDSTVLFHLVAEVARRRKR
HFSVLFIDWEAQYRCTIEHIQKMREMYHDVTETFYWVALPLTTVNGVSQFQPEWICWEPG
VTWVRQPPEEAITDMTYFPFFRYAMTFEEFVPAFSSWFAGNRCGVAVLTGVRADESLNRF
MGLVSQRKLRYADDKPWTTASPEGFYYTMYPLYDWKARDIWIYNARACAIYNPLYDLMYR
ADVPLRNMRVCEPFGPEQRKGLWLYHVLEPETWARMCERVSGAASGALYANESGAYFALR
KRISKPAHHTWRSYAMFLLDVMPERTAEHYRNKIAVYLRWYQTRGFPDDIPDEQENDLGS
RDIPSWRRICKTLIKNDFWCRPLSFSPNKPRHYERYLQRMKERRKEWGIL