Protein Info for Pf1N1B4_4905 in Pseudomonas fluorescens FW300-N1B4

Annotation: Serine protease homologue

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

1 100 200 300 400 500 600 700 800 900 1031 signal peptide" amino acids 1 to 39 (39 residues), see Phobius details PF00082: Peptidase_S8" amino acids 79 to 414 (336 residues), 152.6 bits, see alignment E=2.3e-48 TIGR02601: autotransporter-associated beta strand repeat" amino acids 489 to 520 (32 residues), 42.9 bits, see alignment (E = 3.1e-15) PF12951: PATR" amino acids 490 to 519 (30 residues), 43.8 bits, see alignment (E = 3.2e-15) TIGR01414: outer membrane autotransporter barrel domain" amino acids 554 to 1031 (478 residues), 175.9 bits, see alignment E=1.5e-55 PF03797: Autotransporter" amino acids 759 to 1011 (253 residues), 211.4 bits, see alignment E=3e-66

Best Hits

KEGG orthology group: K12685, subtilase-type serine protease [EC: 3.4.21.-] (inferred from 86% identity to pfo:Pfl01_2684)

Predicted SEED Role

"Serine protease homologue"

Isozymes

Compare fitness of predicted isozymes for: 3.4.21.-

Use Curated BLAST to search for 3.4.21.-

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

See A0A161ZDM2 at UniProt or InterPro

Protein Sequence (1031 amino acids)

>Pf1N1B4_4905 Serine protease homologue (Pseudomonas fluorescens FW300-N1B4)
MRAENNNSPARSGSTFTTLKNLNRALLCALATLGTAHAAPYVENGRTGDPDSWRSTEFNA
DWGLGAINAQEAYAAGYTGKGVKLGIFDQPVYALHPEFSGANKVITLVTSGIREYTDPYI
PVKAGDAFLYDGSPSVGSNGKLGAHGTHVGGIAAGSRDGGPMHGVAFGAQIISADNGDPG
PEDGIIRGNDGAVYKAGWDALIASGARIINNSWGIGITDRFDLGGRDPAYPHFTMQDAQL
QFNEIQTLLGTKPGGAYNGAIAAARSGIVTIFAAGNDYNLNNPDAIAGLGYFVPEIAPNW
MTVAALQRNPDTSSPDPYNISTFSSRCGYTASFCVSAPGSRIYSSIISGTNANDLTTGYA
NYNGTSMAAPHVAGAVAVLMERFPYMTGAQVASVLRTTATDLGAPGVDSLYGWGMINLRK
GIDGPAMFVTEQDIPEEFRIDGAYGSSQFVADLPGIGAIIDAGKPTERVCNDVHCGLDVW
RNDISGHGGLTKQGIGTLVLTGANTYAGPTLVNQGRLAINGSLLSAVTVNDSGILGGNGS
IAALTAKSGGTVAPGNSIGTLQVAGDVTFEPGSTYAVELSPTSSDQIIAGGKAVIEGATV
SLSLENSPTLLTTSEAKSLLGNQYNILQAAGGIEGRFGAVVPDYLFLGGTLDYSAGGIQL
AVVRNATSFTSVGQTPNQRAVAAAAEQLGAGNPLYETLLLSPTAAVAQQAFQQLSGEIHP
AIGTLLINDSRYLRDAVGERLREHDLFDAGAPTDDRSNAWLKVLGAWGKSDGGHDNASSN
SSIGGLLAGVDGLITEDTRLGFVTGYSDSSLSMGDGTHSSASVDSYHLGAYLGHEIDALR
LSVGGAYSWHRIDVKRDLQFNGVSGKQKSKRDATSAQLFTEAAYRLDLQPIALEPFVNLA
YVHLNTESFSEKGDAAALKGGENNRDVVLSTLGLRASKAIALSDQQQLELSGTLGWQHNL
SNTRSEDHLAFVNGNTAFSVQSVSMDRNAAVVGARAGLALGRDTRLNLDYNGLLGSREKD
HGVGLTLDWQF