Bacteroides ovatus polysaccharide lyase family 38 (BoPL38) mutant Q173N in complex with tetraguluronic acid at pH 3.5

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

The Swiss Army Knife of Alginate Metabolism: Mechanistic Analysis of a Mixed-Function Polysaccharide Lyase/Epimerase of the Human Gut Microbiota.

Acta Crystallogr., Sect. D: Biol. Crystallogr.
Macromolecular structure determination using X-rays, neutrons and electrons: recent developments in Phenix

MGSSHHHHHHSSGLVPRGSHMASAPLGPFNATLLEQLKNDYQKGEKEVTRYIELQEKVAEKYIKMTPLSVTAKKKLPPSK
DPRDYMTLSPYWWPDSTKIDGLPYIRKDGERNPEVYEYPERENANRFGDAAYCLGVLYYITGKEVYAKACANHLRTWFTD
PKLGMNPNMTYANAVPGMKKMRGSGFIDSRRFSRALGVAKLIEGSKSWTPSDKKKLDDWATAFCYWMENSTQGQRESHAA
NNHGLWYEAIHLMVLAYLDRTDRIREVAEQSILPKMGAQIADDGSLPQELKRTLSLHYSTFALEALMEANQITSQIGINL
WSTPASNGKVASQAVDYLYPFYLNPEDWKFKQIKPFDQSRAAILLYEAGTALGNQKYVDTAKRIGLKYSTSDVETIPYLV
LKKK

18% (W/V) PEG3350, 0.2 M (NH4)2SO4 and 0.1 M citric acid pH 3.5

polysaccharide lyase, complex, alginate, mutant, LYASE

(chain "A" and (resid 24 through 59 or resid 61 through 402))

(chain "B" and (resid 24 through 59 or resid 61 through 402))

(chain "C" and (resid 24 through 59 or resid 61 through 402))

(chain "D" and (resid 24 through 59 or resid 61 through 402))

APLGPFNATLLEQLKNDYQKGEKEVTRYIELQEKVAEKYIKMTPLSVTAKKKLPPSKDPRDYMTLSPYWWPDSTKIDGLP
YIRKDGERNPEVYEYPERENANRFGDAAYCLGVLYYITGKEVYAKACANHLRTWFTDPKLGMNPNMTYAQAVPGMKKMRG
SGFIDSRRFSRALGVAKLIEGSKSWTPSDKKKLDDWATAFCYWMENSTQGQRESHAANNHGLWYEAIHLMVLAYLDRTDR
IREVAEQSILPKMGAQIADDGSLPQELKRTLSLHYSTFALEALMEANQITSQIGINLWSTPASNGKVASQAVDYLYPFYL
NPEDWKFKQIKPFDQSRAAILLYEAGTALGNQKYVDTAKRIGLKYSTSDVETIPYLVLKKK