Protein Info for Psest_4128 in Pseudomonas stutzeri RCH2

Annotation: Universal stress protein UspA and related nucleotide-binding proteins

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 50 100 150 200 250 283 PF00582: Usp" amino acids 2 to 156 (155 residues), 52.7 bits, see alignment E=3.4e-18 amino acids 202 to 283 (82 residues), 48.6 bits, see alignment E=6.4e-17

Best Hits

Swiss-Prot: 38% identical to Y1230_SYNY3: Universal stress protein Slr1230 (slr1230) from Synechocystis sp. (strain PCC 6803 / Kazusa)

KEGG orthology group: None (inferred from 84% identity to psa:PST_0155)

Predicted SEED Role

"Universal stress protein family 4" in subsystem Universal stress protein family

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 L0GPC6 at UniProt or InterPro

Protein Sequence (283 amino acids)

>Psest_4128 Universal stress protein UspA and related nucleotide-binding proteins (Pseudomonas stutzeri RCH2)
MTHVMACIDGSPQAAAVCDYSAWASKRLDAPLTLLHVLDRQQYPVSGDLSGIIGLGSREF
LLQELATLDEKRAKLALEEGRMMLDSARQRAISAGVAQPECRQRHGDLVESLRDLQSETR
LLVIGRQGEDSGDAIQHIGSQLENVIRTMQRPILVAPGDFSEPQSVMLAFDGSATSRKGV
EMLAGSPLFKDMPIHLVMVAADTADNQAQLENARGVLTAAGFNVEIAIRAGEVEPTLHAY
QAEHGIDLLVMGAYGHSRIRQFFVGSTTTNMIRTTSTPLLLLR