Protein Info for Psyr_4595 in Pseudomonas syringae pv. syringae B728a

Annotation: Bacteriophage Mu tail sheath

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 50 100 150 200 250 300 350 400 450 498 PF04984: Phage_sheath_1" amino acids 206 to 369 (164 residues), 85.1 bits, see alignment E=5.2e-28 PF17482: Phage_sheath_1C" amino acids 378 to 490 (113 residues), 51.8 bits, see alignment E=7.3e-18

Best Hits

Swiss-Prot: 39% identical to VPL_HAEIN: Mu-like prophage FluMu tail sheath protein (HI_1511) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_4595)

Predicted SEED Role

"Bacteriophage tail sheath 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

See Q4ZMJ7 at UniProt or InterPro

Protein Sequence (498 amino acids)

>Psyr_4595 Bacteriophage Mu tail sheath (Pseudomonas syringae pv. syringae B728a)
MAISFNNIPSDVRVPLFYAEMDNSAANSASASMRRLIVAQVNDDVSGPELGSLVLVPSVA
LAKNIGGQGSMLASMYETWRKADPTGEVWCLPLLNTEGAKAGAKVTLTGAATEAGLLNLY
VGGMRVQATVVNGATAAQAATALSVKINATPDLPITAAVEAGVLTLSCKWSGASGNDIQL
EFNRQGKTNGEVIPAGLTAAVSAMTGGVGTPDQLKVLAALGDEPFEFICMPWTDTATLDA
WKAAMDDSTGRWSWARQLYGHVYSAKRGTVGTLVAAGQLRNDQHITLQGVENGVPQPVWL
QAAALAARTAVFISADASRPTQSGTMPGIDPAPASQRFTLTERESLLRYGIATAYYEGGY
VRIQRSITTYQKNAYGQADNSYLDSETMHQSAFIIRRLQGIITSKYGRHKLANDGTRFGA
GQPIITPSTIRGELIAQYARLEEEGHVENAETFAQHLIVERDGNDPSRVNVMFPPDYING
LRVFALLNQFRLQYDEAA