Protein Info for BT4320 in Bacteroides thetaiotaomicron VPI-5482

Annotation: putative zinc protease (NCBI ptt file)

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 946 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details PF00675: Peptidase_M16" amino acids 55 to 189 (135 residues), 75.5 bits, see alignment E=4.3e-25 PF05193: Peptidase_M16_C" amino acids 213 to 398 (186 residues), 66.5 bits, see alignment E=3e-22 amino acids 695 to 874 (180 residues), 78.8 bits, see alignment E=5e-26

Best Hits

KEGG orthology group: K07263, zinc protease [EC: 3.4.24.-] (inferred from 100% identity to bth:BT_4320)

Predicted SEED Role

"Probable zinc protease pqqL (EC 3.4.99.-)" (EC 3.4.99.-)

Isozymes

Compare fitness of predicted isozymes for: 3.4.24.-, 3.4.99.-

Use Curated BLAST to search for 3.4.24.- or 3.4.99.-

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

See Q89ZQ6 at UniProt or InterPro

Protein Sequence (946 amino acids)

>BT4320 putative zinc protease (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MKHLLRGFFIAVLYICCNFQLVLAQPMQTLPVDKNVRIGKLDNGLTYYIRHNALPEKRVE
FHIAQKVGSILEEPQQRGLAHFLEHMAFNGTKNFPGDETGLGIVPWCETKGIKFGTNLNA
YTSIDKTVYRISNVPTDNVSVVDSCLLILHDWSSAINLADKEIDKERGVIREEWRSRNSG
MQRIMTNALPVMYPDSKYADCMPIGSLDVINNFPYQDIRDYYAKWYRPDLQGIMIVGDIN
VDEMEAKLKKVFADVKAPVNPAERIYYPVADNQEPQIFIGTDKEIETPSISFFFKSEAFP
DSLKNTINYYGIQYMISMGVTMLNSRLAEIRQQANPPFTGASAGYGDFFVAKTKNAFGVD
ASSKIDGIELAMKTILEETERARRFGFTETEYDRARANYLQRVESAYNEREKMKNDTYVN
EYISNFLDNEPMPGIEYEYAMMNQLAPNIPVAAINQVMQQLITDNNQVVLLAGPEKEGVK
YPTKEEIAALLKQMKSFDLKPYEDKVSNEPLLKEEPKGGKIVSEKAGDIYGTTKLVLSNG
VKVYIKTTDYKADQILMKGTSLGGSSQFPDKEILNISQINSVAMVGGIGNFSKVDLSKAL
AGKRASVGAGVSATTETVSGSCSPKDFETMMQLTYLTFTAPRKDNEAFESYKNRMKAELQ
NADANPMTAFSDTVSYALYGNHPRSFSMKENMVDKIDYDRVMEMYKDRFKDASDFTFYFV
GNIDVEKMKPMIAKYLGGLPSINRKETFKDTKMEIRKGQYKNEFAKKQETPMATIMFLFN
GTCKYDLRNNLTLSILDQALDMVYTAEIREKEGGTYGVSCSGSLTKYPKEQLVLQIVFQT
DPAKKDKLSGIVIEQLEKMAKEGPSAEHMQKIKEYMLKKYKDAQKENGYWLGNLDEYFYT
GIDYTKDYETLVNSITAKDVQEFLAKLMKQNNEIQVIMTVPEEEAK