Protein Info for JDDGAC_29510 in Escherichia coli ECRC98

Name: rri1
Annotation: Proteasome lid subunit RPN8/RPN11, contains Jab1/MPN domain metalloenzyme (JAMM) motif

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 50 100 150 224 PF14464: Prok-JAB" amino acids 13 to 82 (70 residues), 28.7 bits, see alignment E=1e-10 PF00877: NLPC_P60" amino acids 88 to 201 (114 residues), 51.8 bits, see alignment E=7.3e-18

Best Hits

Swiss-Prot: 85% identical to TIPK_LAMBD: Tail tip assembly protein K (K) from Escherichia phage lambda

KEGG orthology group: None (inferred from 93% identity to ece:Z2351)

Predicted SEED Role

"Phage tail assembly protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (224 amino acids)

>JDDGAC_29510 Proteasome lid subunit RPN8/RPN11, contains Jab1/MPN domain metalloenzyme (JAMM) motif (Escherichia coli ECRC98)
VISTPEGEWYIPCVNISAEPEAYFRIAPEDWLRAEMQGEIVALVHSHPGGLPWLSEADRR
LQIKSALSWWLVCRGEIHKFRCVPHLTGRRFEHGVTDCYTLFRDAYHLAGITLPDFVRED
DWWRNGQNLYLDNMEATGFCRVSLSRAQAGDILLCCFGASVANHAAIYCGNGELLHHLPE
QLSKRERYSEKWQRRTHSVWRHRHWHASAFTGIYNDLAAASACM