Protein Info for Psest_1939 in Pseudomonas stutzeri RCH2

Annotation: Tetratricopeptide repeat.

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 50 100 150 200 250 300 350 400 450 500 573 transmembrane" amino acids 12 to 29 (18 residues), see Phobius details amino acids 60 to 81 (22 residues), see Phobius details amino acids 311 to 336 (26 residues), see Phobius details PF13519: VWA_2" amino acids 96 to 180 (85 residues), 36.8 bits, see alignment E=5.5e-13 PF00515: TPR_1" amino acids 406 to 435 (30 residues), 28 bits, see alignment (E = 1.4e-10)

Best Hits

KEGG orthology group: K07114, uncharacterized protein (inferred from 82% identity to psa:PST_2398)

Predicted SEED Role

"TPR domain protein in aerotolerance operon"

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 L0GID2 at UniProt or InterPro

Protein Sequence (573 amino acids)

>Psest_1939 Tetratricopeptide repeat. (Pseudomonas stutzeri RCH2)
MSELLPHLLRPYWLIILPLLIWLLWRLWHRQLQIGRWQRLLPEAFHAALLTRGRLRHSRL
PWLVLGLAWLLAVIALLGPSWQRFEQPSVKRSDPLVVLLELTPSMLAGDVPPTRLEQAKR
KLLDLLERRQDVQTAVVVYAGSAHTVVPLSDDLATTRNLLDALHPALMPEPGQRADLAVA
KGLALLEQAGLGRGRLLLIGSSLDEHERGAIKALMQGRDERLLALGVGTEQGAPIAGENG
SFLKDDHGAILIPRLDNARLQRLATELGGHYQQARLGDDDLAALGLLDQTGTLQHDDELT
RLEAWLDQGHWLLVPLLLLAALAGRRGWLFCLPLLLLQPQAASAFEMDDLWLRRDQQGQR
LLEAQQPAEAAERFVDRRWQATARYQAGDYAGAAELFAEGNTAADHYNRGNALARGEALE
AAIEAYEQALELQPDLQQAQRNKALVEELLRRRQEQPEPEPEPEQQQEQTEPDEPQPQPQ
PPESGSASAPSPGHAEGEPERAASGAVEPSTSETTTEASEQDAATALAQHEALPDQERQQ
AMEQWLRQIPDNPGELLRRKFLYEQRKHQETSR