Protein Info for CA264_19350 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: 50S ribosomal protein L4

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 50 100 150 209 PF00573: Ribosomal_L4" amino acids 17 to 204 (188 residues), 219.7 bits, see alignment E=1.3e-69 TIGR03953: 50S ribosomal protein uL4" amino acids 17 to 203 (187 residues), 233.6 bits, see alignment E=5.5e-74

Best Hits

Swiss-Prot: 61% identical to RL4_BACV8: 50S ribosomal protein L4 (rplD) from Bacteroides vulgatus (strain ATCC 8482 / DSM 1447 / JCM 5826 / NBRC 14291 / NCTC 11154)

KEGG orthology group: K02926, large subunit ribosomal protein L4 (inferred from 64% identity to dfe:Dfer_4344)

Predicted SEED Role

"LSU ribosomal protein L4p (L1e)" in subsystem Ribosome LSU bacterial

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 A0A1X9YX40 at UniProt or InterPro

Protein Sequence (209 amino acids)

>CA264_19350 50S ribosomal protein L4 (Pontibacter actiniarum KMM 6156, DSM 19842)
MELSVLNIKGEDTGRKVTLSDAIFGLEPNEHAMYLDVKQYLANQRQGTHKSKERNEVAGS
TKKIKKQKGTGGARAGSLKSPVFVGGGRVFGPKPRNYSFKLNKKLKRVARLSALSLLARD
NRVTLVEAFSMEAPKAKEFRGILNNLQSTGKTLVVLPAADKNIVLSGRNLQKVKVATAKD
VNTYDLLNTEKLLLVEQSVNELENLFSAK