Protein Info for Psest_1068 in Pseudomonas stutzeri RCH2

Annotation: outer membrane porin, OprD family.

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 50 100 150 200 250 300 350 420 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details PF03573: OprD" amino acids 27 to 418 (392 residues), 503.5 bits, see alignment E=2.3e-155

Best Hits

KEGG orthology group: None (inferred from 85% identity to psa:PST_3209)

Predicted SEED Role

"Probable porin"

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 L0GJY9 at UniProt or InterPro

Protein Sequence (420 amino acids)

>Psest_1068 outer membrane porin, OprD family. (Pseudomonas stutzeri RCH2)
MRPHHKSLCHILCGGAVVIATGPASAAFVEDSKASIDLRNFYMNRDFRSGDGQSKAEEWA
QGFMLKMESGYTEGPIGFGVDAIGLLGVKLDSSPDRVGTGILQSDREAPNRAQDDYGSAG
ITAKAKLSATTLHVGTLQPILPVVMRNDSRLLPQTYRGAWLQSKEIDGLTLDLGKLDRVN
QRNSSDNEEMTAFNGGRRNIQFGRQTSSDEFLFAGARYAWSPELSTSYYYGGLDGIYKEH
NFGLVHVLPLGDKQSFKSDLRYVHQTDDGGSNVDADAFGAMFTYKLGGHAFGAGYQQLNG
DTGFAYIAGSDNSLVNLVQINDFGNEDERSWQVRYDYDFAAMGIPGLSLMTRYLSGDNVD
RGAGASEGKTWERNTDIAYVFQSGPLKNLGLRLRNATTRSNFGSDLDENRFIVSYSLPLW