Protein Info for EFB2_03630 in Escherichia fergusonii Becca

Annotation: Inner membrane transport protein YajR

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 50 100 150 200 250 300 350 400 454 transmembrane" amino acids 16 to 41 (26 residues), see Phobius details amino acids 48 to 68 (21 residues), see Phobius details amino acids 80 to 98 (19 residues), see Phobius details amino acids 104 to 124 (21 residues), see Phobius details amino acids 136 to 158 (23 residues), see Phobius details amino acids 165 to 186 (22 residues), see Phobius details amino acids 216 to 237 (22 residues), see Phobius details amino acids 252 to 272 (21 residues), see Phobius details amino acids 280 to 296 (17 residues), see Phobius details amino acids 302 to 326 (25 residues), see Phobius details amino acids 339 to 361 (23 residues), see Phobius details amino acids 367 to 388 (22 residues), see Phobius details PF07690: MFS_1" amino acids 20 to 354 (335 residues), 147.2 bits, see alignment E=9.3e-47 amino acids 278 to 393 (116 residues), 37.6 bits, see alignment E=2e-13 PF00083: Sugar_tr" amino acids 46 to 190 (145 residues), 38.1 bits, see alignment E=1.4e-13 PF21987: YajR_YAM" amino acids 397 to 452 (56 residues), 96 bits, see alignment 1.3e-31

Best Hits

Swiss-Prot: 98% identical to YAJR_ECOLI: Inner membrane transport protein YajR (yajR) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 98% identity to eco:b0427)

Predicted SEED Role

"Putative transport 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

Find the best match in UniProt

Protein Sequence (454 amino acids)

>EFB2_03630 Inner membrane transport protein YajR (Escherichia fergusonii Becca)
MNDYKMTPGERRATWGLGTVFSLRMLGMFMVLPVLTTYGMALQGASEALIGIAIGIYGLT
QAVFQIPFGLLSDRIGRKPLIVGGLAVFAAGSVIAALSDSIWGIILGRALQGSGAIAAAV
MALLSDLTREQNRTKAMAFIGVSFGITFAIAMVLGPIITHKLGLHALFWMIAILATTGIA
LTIWVVPNSSTHVLNRESGMVKGSFSKVLAEPRLLKLNFGIMCLHILLMSTFVALPGQMA
DAGLPAAEHWKVYLATMLIAFGSVVPFIIYAEVKRKMKQVFVFCVGLIVVAEIVLWNAQT
QFWQLVVGVQLFFVAFNLMEALLPSLISKESPAGYKGTAMGVYSTSQFLGVAIGGSLGGW
IDGMFDGQGVFLAGAMLAAVWLAVASTMKEPPYVSSLRIEIPADIAANEALKVRLLETEG
VKEVLIAEEEHSAYVKIDSKVTNRFEVEQAIRQA