Protein Info for PP_3397 in Pseudomonas putida KT2440

Annotation: conserved exported protein of unknown function

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 755 signal peptide" amino acids 1 to 37 (37 residues), see Phobius details PF17803: Cadherin_4" amino acids 461 to 525 (65 residues), 44.6 bits, see alignment E=2.6e-15 amino acids 554 to 617 (64 residues), 38.7 bits, see alignment E=1.8e-13 PF17892: Cadherin_5" amino acids 465 to 560 (96 residues), 33.3 bits, see alignment E=5.5e-12 amino acids 563 to 656 (94 residues), 32.2 bits, see alignment E=1.2e-11 PF17963: Big_9" amino acids 465 to 559 (95 residues), 51.7 bits, see alignment E=2e-17 amino acids 563 to 655 (93 residues), 47.1 bits, see alignment E=5.6e-16

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_3397)

Predicted SEED Role

"Glycoprotein gp2"

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 Q88HG1 at UniProt or InterPro

Protein Sequence (755 amino acids)

>PP_3397 conserved exported protein of unknown function (Pseudomonas putida KT2440)
MNRQRLSLQGGSMNTWSRRALLAAGFSLTVTSAAFAALSDVDPGPYTFATGGYPMWYKDS
LDQSLELCQSRATSTRAPGAPGAPAYMCTLLPEPGVYDDALPLVFPDNWPPEMFWFLAET
SIPQVGNSGYELEVYVAGIEAAFAAENPVDGDQQSFARIRIRASVPRTGTYTITHPYGVE
TVNVTTAGRRAINITRDIGIGAPGNFQGALAGAIGPWLKGVGGPYTEVNPDTGTTETFIG
DPNITEAVTGSPFNTNFVRIEGPAGAIQTNTFTVSGKVLDQRAQTPVTLERATYSRNGSG
TRVEVFAKAPSEASLCMRNGLALIGTPPSPCQFTLTSDNNGLFFSQQFNQSVPPAVVVVT
ASNAVGGTQPTALSSKLSDVVKVSTARYDWANKRLLIEASSSDEVAVPDLLAQGYGRMSK
SGTLQSITVNDLAQPPATVTVKSAHGGSDVEPVIVVGSAPVEAANQPPLAQADVGSTSVG
VPITLNLLLNDSDPDGDVPLTISDLTQPGTGLGGVVLNGTTSVTYTPPTGATQPLVANFS
YRAVDAKGLKSEPATVTINVAPNQAPTANPETVATLGVPLTINVLANDTDPEGNVPLSVA
NITQPAAGRGTVSTDGTTVTYTPPATVTTAFTTTFTYQARDSLGGLSTPSTVTVNVSPRP
AAETFAVTTATVTARSNNRYNWDISGTSSVTTGNTVTVRVTTTTGVQTLGTATVALTGRW
RLVVSNSTTIIPTAAPTATITTSQGTTRTVNVVVQ