Protein Info for MPMX19_01623 in Azospirillum sp. SherDot2

Annotation: Trehalose synthase/amylase TreS

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 50 100 150 200 250 300 350 400 450 500 561 PF00128: Alpha-amylase" amino acids 19 to 457 (439 residues), 291.4 bits, see alignment E=2.4e-90 PF16657: Malt_amylase_C" amino acids 460 to 538 (79 residues), 30.5 bits, see alignment E=4.8e-11 PF22157: SupH-like_C" amino acids 484 to 540 (57 residues), 47.5 bits, see alignment 3.2e-16

Best Hits

Swiss-Prot: 44% identical to TRES_PIMSR: Trehalose synthase (treS) from Pimelobacter sp. (strain R48)

KEGG orthology group: K05343, maltose alpha-D-glucosyltransferase [EC: 5.4.99.16] (inferred from 75% identity to rlg:Rleg_2115)

MetaCyc: 44% identical to trehalose synthase (Pimelobacter sp. R48)
Maltose alpha-D-glucosyltransferase. [EC: 5.4.99.16]

Predicted SEED Role

"Trehalose synthase (EC 5.4.99.16)" in subsystem Trehalose Biosynthesis (EC 5.4.99.16)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 5.4.99.16

Use Curated BLAST to search for 5.4.99.16

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 (561 amino acids)

>MPMX19_01623 Trehalose synthase/amylase TreS (Azospirillum sp. SherDot2)
MIRDLWYKNAVIYNLSLSTFMDANGDGVGDFQGLLRRLDYLHGLGVTCLWLGPFQTSPMK
DDGYDVADYYNVDPRYGTLGDFVEFTHACEQRGIRVIIDLVINHTSDQHPWFKEARSDPD
SKYRDWYVWSDRKPENADQGMVFPGVQKSTWTHDREAKAWYFHRFYKFQPDLNTANPEVH
AELLKIMGFWIQLGVAGFRMDAVPFIIAEKGADVTKPKEQFGMLRSFREFVQWRRGDAVL
LAEANILPEDDLHYFGSDGDRCHMMFNFQVNQHLFYALATADTAPLAKALEVTKPRPATA
QWGTFLRNHDELDLGRLTEEQRQAVFAAFGPDKSMQLYDRGIRRRLAPMLNADRRRIELA
YSLMFTLPGTPVIRYGDEIGMGDDLSLPERNCARTPMQWSDEPHGGFTKSDAPESPVISG
GVFGYERINAAIQRRHPDSLLNWTERIIRMRKECPEIGWGDFQILKTGRPEVLALRYDWR
NNGVVVLHNLSDKPCEIVLDVDGHGEGCRLVNLLSEDHSEPDAKGRHHLVMEAYGYRWFR
VGGLDYLLRRTESDGKPGEEV