Protein Info for Psest_1122 in Pseudomonas stutzeri RCH2

Updated annotation (from data): putative adhesin (DUF1302)
Rationale: Similar to PA3923, which binds laminin (PMC6890786) and is involved in biofilm formation (PMC8547006), so this is probably an adhesin.
Original annotation: Protein of unknown function (DUF1302).

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 50 100 150 200 250 300 350 400 450 500 550 601 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF06980: DUF1302" amino acids 14 to 601 (588 residues), 573.3 bits, see alignment E=3.5e-176

Best Hits

KEGG orthology group: None (inferred from 92% identity to psa:PST_3173)

Predicted SEED Role

"FIG067310: hypothetical protein"

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 L0GI48 at UniProt or InterPro

Protein Sequence (601 amino acids)

>Psest_1122 putative adhesin (DUF1302) (Pseudomonas stutzeri RCH2)
MTKTTRQGIFQPKSLALAVALSIAAPAYAVNFNIGEIEGQFDSSMSIGASWSTTDRDMDL
VGINNGGTGFTQTGDDGRLNFKKGETFSKIFKGVHDLELRYRDSGAFIRGKYWYDFELKD
ESRLFKDISDSNRKEAAQSSGAQILDAFVYHNYALGDLPGTVRVGRQVVSWGESTFIGNS
INSINPLDAAAFRRPGAEIKEGLIPVNMFYVSQSLTDRLSMEAFYQIEWDQTIADNCGTF
FAVDVVQDGCDTNYHVGNPAIAPLQPVAAAFGQGFEVTPEGVILPRAGDRDARDSGQYGL
ALRWLGDATEYGAYFMNYHSRTPNVSTQTAGLATAAQLGNIIGTAESIAPGSGAGLASSV
MLGNGSYYLEYPEDIQLYGLSFSTTLPTGTAWSGEISYRPNAPVQLNTQDVTRALLNPIA
PGTSPIESSFGAENRGYNRKEITQIQTTFTHFFDQVLGAGRVTVVGEIGYAHVGGLESTS
ELRYGRDAIYGSVDDPTALARYGRHGFVTANSWGYRLRTIADYNNVFAGINLKPNLSFSH
DVDGYGPNGLFNEGSKAVSIGLDAEYQNTYTASLSYTDFFGGDYNTLVDRDFLAFSVGVN
F