Protein Info for Rru_A1128 in Rhodospirillum rubrum S1H

Annotation: Integrase, catalytic region (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 50 100 150 200 250 280 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details transmembrane" amino acids 46 to 64 (19 residues), see Phobius details PF00665: rve" amino acids 88 to 195 (108 residues), 33.8 bits, see alignment E=3.5e-12 PF13683: rve_3" amino acids 183 to 249 (67 residues), 50.3 bits, see alignment E=1.6e-17

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A1128)

Predicted SEED Role

"Integrase, catalytic region"

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 Q2RVB6 at UniProt or InterPro

Protein Sequence (280 amino acids)

>Rru_A1128 Integrase, catalytic region (NCBI) (Rhodospirillum rubrum S1H)
MSRPVYASPSFSLLFNRLGQQAPRALAQDLGQRIVKLIRLTQARHGAIFLYGVSLLLGGA
GRLVTRLDTPPSSDRHHPVSPIAPYEIGYVHIDSCELCHADGKLVMFLAIDRVSKFTYVD
FHDCAGKMEGAAFLRNVVEAFPYQIHIVLTDNGMAFADLPKNRNGPSRRFFGPHIFDRVC
IEHGIEHRLTKPYHPWTNGQAERMNRTIKDATIKAYHYDDLESLKAHVLAFVTAYNFAKH
LKALRWRTPYQAICDARTKDPSIFKIDPHHLTQGPHTLSS