Protein Info for IAI47_06795 in Pantoea sp. MT58

Annotation: alkyl hydroperoxide reductase subunit F

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 50 100 150 200 250 300 350 400 450 521 TIGR03140: alkyl hydroperoxide reductase subunit F" amino acids 1 to 517 (517 residues), 790.9 bits, see alignment E=2.4e-242 PF13192: Thioredoxin_3" amino acids 126 to 193 (68 residues), 34.9 bits, see alignment E=4e-12 PF07992: Pyr_redox_2" amino acids 213 to 504 (292 residues), 164.4 bits, see alignment E=1.3e-51 PF13738: Pyr_redox_3" amino acids 260 to 487 (228 residues), 55.2 bits, see alignment E=2.1e-18 PF00070: Pyr_redox" amino acids 357 to 428 (72 residues), 51.5 bits, see alignment E=3.5e-17

Best Hits

Swiss-Prot: 85% identical to AHPF_ECOLI: Alkyl hydroperoxide reductase subunit F (ahpF) from Escherichia coli (strain K12)

KEGG orthology group: K03387, alkyl hydroperoxide reductase subunit F [EC: 1.6.4.-] (inferred from 99% identity to pva:Pvag_2013)

MetaCyc: 85% identical to alkyl hydroperoxide reductase, AhpF component (Escherichia coli K-12 substr. MG1655)
RXN-8506 [EC: 1.5.1.37]; R4-RXN [EC: 1.5.1.37, 1.11.1.26]

Predicted SEED Role

"Alkyl hydroperoxide reductase protein F (EC 1.6.4.-)" in subsystem Thioredoxin-disulfide reductase (EC 1.6.4.-)

Isozymes

Compare fitness of predicted isozymes for: 1.6.4.-

Use Curated BLAST to search for 1.11.1.26 or 1.5.1.37 or 1.6.4.-

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 (521 amino acids)

>IAI47_06795 alkyl hydroperoxide reductase subunit F (Pantoea sp. MT58)
MLDTNLKTQLKAYLEKLTRPVELIATLDEGAKSTEIRELLVDIAGLSDKVSFREENDRQV
RKPSFLITNPGSNSGPRFAGSPLGHEFTSLVLALLQTGGHPSKEAQSLLDQIAALDSDFH
FETYYSLSCHNCPDVVQALNLMAVINPRISHTAIDGGLFQNEIQERNVMGVPAVYLNGKE
FGQGRMSLAEIVSKVDTNADKRAAEELNKRDAYEVLIIGSGPAGAAAAIYSARKGIRTGL
MGERFGGQVLDTVDIENYISVPKTEGAKLAGSLRAHVDDYNVDVIESQSAIKLIPAAKEG
GLHAIETASGAVLKSRSIILATGARWRNMGVPGEEEYRTKGVTYCPHCDGPLFKGKRTAV
IGGGNSGVEAAIDLAGIVEHVTLLEFAGEMRADQVLQDKLRSLKNVDVILNAQTTEVKGD
GTKVTGLHYLDRTTQTTHELPLSGIFVQIGLLPNTPWLEGAVERNKMGEIIIDGKCETSL
KGVFAAGDCTTVPYKQIIIASGEGAKASLSAFDYLIRTKSA