Protein Info for OHPLBJKB_02372 in Escherichia coli HS(pFamp)R (ATCC 700891)

Annotation: hypothetical protein

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 50 100 150 200 250 300 350 400 430 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF01547: SBP_bac_1" amino acids 40 to 326 (287 residues), 149.4 bits, see alignment E=2.5e-47 PF13416: SBP_bac_8" amino acids 48 to 355 (308 residues), 115 bits, see alignment E=5.8e-37

Best Hits

Swiss-Prot: 100% identical to YCJN_ECOLI: Putative ABC transporter periplasmic-binding protein YcjN (ycjN) from Escherichia coli (strain K12)

KEGG orthology group: K02027, multiple sugar transport system substrate-binding protein (inferred from 100% identity to eco:b1310)

Predicted SEED Role

"ABC-type sugar transport system, periplasmic binding protein YcjN" in subsystem Maltose and Maltodextrin Utilization

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 (430 amino acids)

>OHPLBJKB_02372 hypothetical protein (Escherichia coli HS(pFamp)R (ATCC 700891))
MIKSKIVLLSALVSCALISGCKEENKTNVSIEFMHSSVEQERQAVISKLIARFEKENPGI
TVKQVPVEEDAYNTKVITLSRSGSLPEVIETSHDYAKVMDKEQLIDRKAVATVISNVGEG
AFYDGVLRIVRTEDGSAWTGVPVSAWIGGIWYRKDVLAKAGLEEPKNWQQLLDVAQKLND
PANKKYGIALPTAESVLTEQSFSQFALSNQANVFNAEGKITLDTPEMMQALTYYRDLAAN
TMPGSNDIMEVKDAFMNGTAPMAIYSTYILPAVIKEGDPKNVGFVVPTEKNSAVYGMLTS
LTITAGQKTEETEAAEKFVTFMEQADNIADWVMMSPGAALPVNKAVVTTATWKDNDVIKA
LGELPNQLIGELPNIQVFGAVGDKNFTRMGDVTGSGVVSSMVHNVTVGKADLSTTLQASQ
KKLDELIEQH