Protein Info for CA264_20355 in Pontibacter actiniarum KMM 6156, DSM 19842

Annotation: DUF421 domain-containing protein

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 50 100 145 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details transmembrane" amino acids 51 to 66 (16 residues), see Phobius details PF04239: DUF421" amino acids 81 to 144 (64 residues), 45.7 bits, see alignment E=2.5e-16

Best Hits

KEGG orthology group: None (inferred from 36% identity to bpy:Bphyt_2237)

Predicted SEED Role

No annotation

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 A0A1X9YYE8 at UniProt or InterPro

Protein Sequence (145 amino acids)

>CA264_20355 DUF421 domain-containing protein (Pontibacter actiniarum KMM 6156, DSM 19842)
MSFRAVGVFFAALLIIRIGNHRIFGKNTAFDIVLGVIYGSVLSRAITGNAPFWPTIAAAF
TLVMLHKGLASLAYHTNFGLGNIIKGKPKILVKNGELQRETMASSSVTENDILEALRSAG
HKPDISNISAAYLERSGNISIICSE