Protein Info for IAI47_13380 in Pantoea sp. MT58

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 50 100 150 200 250 300 350 400 465 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF03573: OprD" amino acids 31 to 435 (405 residues), 76.8 bits, see alignment E=9.3e-26

Best Hits

Swiss-Prot: 60% identical to CHIP_SALTY: Chitoporin (chiP) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: None (inferred from 83% identity to pva:Pvag_0620)

MetaCyc: 60% identical to chitooligosaccharide outer membrane channel (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-481

Predicted SEED Role

"N-acetylglucosamine-regulated outer membrane porin" in subsystem Chitin and N-acetylglucosamine utilization

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

Find the best match in UniProt

Protein Sequence (465 amino acids)

>IAI47_13380 outer membrane porin, OprD family (Pantoea sp. MT58)
MSKKNYTLVLMEIIALSAGVTAMSSTPAYAAGFVDDSTLTGNVFYWQRQRDRKESDPASQ
HQGEYQANLHHTSLNSNLDYQSGYAGDWIGMDLAVFGAVELSNSGPAAPNEIGFSKSHSR
WNEKWNGDSSGASVYKAALKLKHNDYWLRAGYIQPTGQTLIAPHWSFLPGTYRGFETGAL
YDFQQAGALSLSWMWTDKYKAPWYRDLYNFRQADNKTPVSYLHSFGMKYDFKNNLVLEGA
FGQAAHYMDQYFAKASWSASPGGNELRTSYQFYGARDKVSGGAANPRDVYDGLAWLQAIT
VGYTVGPVDLRLEGSWVKAEGNQGFFLQRMTPGYATSNGRMDIWWDSRSDWNANGEKAIF
AGAMLDLSPWQLTGWKAGASYVWGWDAKPATLPTVDQSQRLRESAWNLDLIYQIQQGRAK
DTQFHLHYTRYKNHSDLPSFSNGYNNIFQDEKDIKFIVIAPFTLF