Protein Info for MIT1002_01952 in Alteromonas macleodii MIT1002

Annotation: TonB-dependent receptor

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 938 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details TIGR01782: TonB-dependent receptor" amino acids 40 to 938 (899 residues), 516.3 bits, see alignment E=9e-159 PF07715: Plug" amino acids 59 to 162 (104 residues), 58.4 bits, see alignment E=4.8e-20

Best Hits

KEGG orthology group: None (inferred from 95% identity to amc:MADE_01879)

Predicted SEED Role

"Predicted maltose-specific TonB-dependent receptor" 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)

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 (938 amino acids)

>MIT1002_01952 TonB-dependent receptor (Alteromonas macleodii MIT1002)
MKQFKPNLIKAALISGGMAFGSAPAFAQDANTDAVDEANLEVIQVSGIRGSLQRAQAIKM
DNTSIVEALSAEDIGKLPDTSIAESIARLPGVTGERRNGRTSGISVRGFNENYVGTSLNG
RELLGMGDNRGVEFDLYPTEIISNILVYKTPEAGMTTQNIGGSIDLQTVKPLTAESTFTV
NGTFEKNAEDSPNPDFDNDGHRISVNFVDQFADDTIGLALTVASMESPRQEQYFRGWGYA
DVGFDSELRDLDSVEVPAGTVVLGGHDSFQRSAMLERDSIAAVVEWAPTDKLNIQLDALY
IDFVENDVRRGVEEGGPEWGPNPYVITGVENGLVTSGYTNGFYSVVRNDARQQDADLTTV
GVNVEYQINDSWTAELDYSTGKVEKEIIEVESYSGVGRAGIDGRPLTARSWEMTSSGVLF
SDHPTIAPVDLTDPTLISLAGPQAWGAPPLLESDGQDGFVNQPFFEEELDTLRFDVKGYV
DWGVVTGLSAGVVYSDRSKSKDNNGAYLTAPSYPDDAAIPDVLGVTNLDFIGIDGVLAYD
SLGLVESGYYIESDASRVQNDRLGDTYTVDEELLTLYTKLDLEMEFGDIWVRGNVGLQVV
SADQESTGFSATSDREGYTIASPVTGGADYTDVLPTLNLSAEVAEGQFVRLGLSKVISRP
RMDDMRPNTQVTFAFNDGQIISDNIQNGPWGGSSGNPELRPLEANQFDLAYENYFADTGY
VAVSFFYKDIKNWHRSTSIVADFTEFYIPELHQGSEGQTPVLFTGQVSSVLDGFEGFVRG
YELQGSLPFDMIHDSLEGFGLFASATFMDGEVDAAPGQTETRIPGLSEESYSMTFFYENA
GFEFRLAATKRDQFLTEERGTSLALVDATKQGGTLVDAQIGYDFSESGIEYLEGLRVTLQ
AQNLTDEDDIQASAADGRQITQFQTYGTNYLLGFNYKF