Protein Info for Psest_1790 in Pseudomonas stutzeri RCH2

Annotation: ABC-type antimicrobial peptide transport system, ATPase component

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 50 100 150 200 243 transmembrane" amino acids 100 to 118 (19 residues), see Phobius details PF00005: ABC_tran" amino acids 34 to 183 (150 residues), 117.6 bits, see alignment E=6.7e-38

Best Hits

Swiss-Prot: 57% identical to LOLD1_RHOPA: Lipoprotein-releasing system ATP-binding protein LolD 1 (lolD1) from Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)

KEGG orthology group: K09810, lipoprotein-releasing system ATP-binding protein [EC: 3.6.3.-] (inferred from 91% identity to psa:PST_2521)

MetaCyc: 48% identical to lipoprotein release complex - ATP binding subunit (Escherichia coli K-12 substr. MG1655)
RXN-22427

Predicted SEED Role

"Lipoprotein releasing system ATP-binding protein LolD"

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.-

Use Curated BLAST to search for 3.6.3.-

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 L0GKM1 at UniProt or InterPro

Protein Sequence (243 amino acids)

>Psest_1790 ABC-type antimicrobial peptide transport system, ATPase component (Pseudomonas stutzeri RCH2)
MSEPMIKHNSAEVLRLDQVRKAFNVGTPLETEVLHGIDLSLYRGELAALIGPSGSGKSTL
LNLIGLLDAPSSGELYLLGQATRDSDDETRTHLRNQAIGFVFQFHHLISAFSVLENVLMP
LMIRHGKPSPADIELARGLLDEVGLGAFADKKPTQISGGQQQRVAIARALVTRPPLLLAD
EPTGNLDTRTAQSVFELFHRINAQFGCAVLVVTHDPRLAADCARTIQLVDGHIVSDEANP
SSR