Protein Info for Rru_A3654 in Rhodospirillum rubrum S1H

Annotation: Protein of unknown function DUF74 (NCBI)

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 50 111 PF01906: YbjQ_1" amino acids 5 to 110 (106 residues), 124.6 bits, see alignment E=1.2e-40

Best Hits

Swiss-Prot: 60% identical to Y2791_GEOSL: UPF0145 protein GSU2791 (GSU2791) from Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA)

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A3654)

Predicted SEED Role

"PlcB, ORFX, ORFP, ORFB, ORFA, ldh gene"

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 Q2RN47 at UniProt or InterPro

Protein Sequence (111 amino acids)

>Rru_A3654 Protein of unknown function DUF74 (NCBI) (Rhodospirillum rubrum S1H)
MASDMIITTTPTIEGYAIVGYLGIVSGEAIMGTNFIKDFFGSVRDVVGGRSATYERDFAS
AKEDALAELEKRALKLGADAVVGVDLDYQVLGGDEKMMLMVAANGTAVKIR