Crystal structure of trehalose synthase mutant N253T from Deinococcus radiodurans

2-Gaussian fit: Grosse-Kunstleve RW, Sauter NK, Adams PD: Newsletter of the IUCr Commission on Crystallographic Computing 2004, 3, 22-31.

Structural and Mutational Analyses of Trehalose Synthase from Deinococcus radiodurans Reveal the Interconversion of Maltose-Trehalose Mechanism.

MVPTQAHPEWYKSAVFYELSVRTFQDGNGDGKGDFPGLTSRLDYLKNLGVDCLWLLPWFPSPLRDDGYDVADYRGIHPDL
GTLDDFKVFLREAHARGLWVIGDLVTNHTSSDHPWFQAARRGPTLPDGSPNEYHDYYVWSDEGKEYADTRIIFTDTEVSN
WTLDEQAGKYYWHRFFASQPDLNYDNPKVVEELHGAARFWLDLGLDGFRVDAVPYLIEREGTSCENLPETHEILKGFRAM
VDREYPGRLLLAEATQWPEEVVEYFGTEAEPEFHMCFNFPVMPRLYMSLKREDTSSIREIMGRLPKIPSFGQWCIFLRNH
DELTLEMVTDDERAFMYAAYAPDARMKINVGIRRRLAPLLDNDRRRIELLNTVLLALPGSPVLYYGDEIGMGDDLGLPDR
NGVRTPMQWNAGTSGGFSTAQPSDCFFPPIQDPVYGFGRVNVQSQLQDPSSLLKWTARQLELRRAHPAFAHGDLTFIETG
NPAILAFTRQYDGETLLIVSNFAGNAQAGLLDLAPFVGRAPVTLSGASPLPVVTGNGQYPVVMGKYDYYWLRLNSRVDKL
AAALEHHHHHH

Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1)

Tris-HCl pH 8.5, 8% (w/v) polyethylene glycol (PEG) 8000

TQAHPEWYKSAVFYELSVRTFQDGNGDGKGDFPGLTSRLDYLKNLGVDCLWLLPWFPSPLRDDGYDVADYRGIHPDLGTL
DDFKVFLREAHARGLRVIGDLVTNHTSSDHPWFQAARRGPTLPDGSPNEYHDYYVWSDEGKEYADTRIIFTDTEVSNWTL
DEQAGKYYWHRFFASQPDLNYDNPKVVEELHGAARFWLDLGLDGFRVDAVPYLIEREGTSCENLPETHEILKGFRAMVDR
EYPGRLLLAEANQWPEEVVEYFGTEAEPEFHMCFNFPVMPRLYMSLKREDTSSIREIMGRLPKIPSFGQWCTFLRNHDEL
TLEMVTDDERAFMYAAYAPDARMKINVGIRRRLAPLLDNDRRRIELLNTVLLALPGSPILYYGDEIGMGDDLGLPDRNGV
RTPMQWNAGTSGGFSTAQPSDCFFPPIQDPVYGFGRVNVQSQLQDPSSLLKWTARQLELRRAHPAFAHGDLTFIETGNPA
ILAFTRQYDGETLLIVSNFAGNAQAGLLDLAPFVGRAPVTLSGASPLPVVTGNGQYPVVMGKYDYYWLRLN