Protein Info for ABIE51_RS07660 in Lysobacter sp. OAE881

Annotation: signal peptidase II

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 50 100 168 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 70 to 88 (19 residues), see Phobius details amino acids 98 to 117 (20 residues), see Phobius details amino acids 136 to 158 (23 residues), see Phobius details TIGR00077: signal peptidase II" amino acids 12 to 159 (148 residues), 141.6 bits, see alignment E=1.1e-45 PF01252: Peptidase_A8" amino acids 15 to 155 (141 residues), 146.3 bits, see alignment E=3.6e-47

Best Hits

Swiss-Prot: 80% identical to LSPA_XANCP: Lipoprotein signal peptidase (lspA) from Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)

KEGG orthology group: K03101, signal peptidase II [EC: 3.4.23.36] (inferred from 80% identity to psu:Psesu_0977)

Predicted SEED Role

"Lipoprotein signal peptidase (EC 3.4.23.36)" in subsystem Sex pheromones in Enterococcus faecalis and other Firmicutes or Signal peptidase (EC 3.4.23.36)

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.4.23.36

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 (168 amino acids)

>ABIE51_RS07660 signal peptidase II (Lysobacter sp. OAE881)
MAPVRPNALPWLALSVAVIVLDQLTKMWVLSSLPEYTAIPVIDGFWNWYRTYNTGAAFSF
LSDAGGWQKYFFVVLAVAISGLLAWWLARTPRRDWKSALPYALVIGGALGNVIDRLMHGH
VVDFIQWYWRDHYWPAFNVADSAIVAGAIGIALFGLFSKPAATVAQRR