GH5-4 broad specificity endoglucanase from Ruminococcus champanellensis

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

A structural and kinetic survey of GH5_4 endoglucanases reveals determinants of broad substrate specificity and opportunities for biomass hydrolysis.

SLELLEPPTQMRDLTASQLLDEITIGWNLGNTLDATTTSWLPNPTPAQSETAWGCPMTTKAMIDKVKEGGFNTVRVPVSW
IDHTGSAPEYQIDEAWMNRVQEVVNYVIDNDMYCILNIHHENDWLIPTNAQKDSVNARLDAIWTQIATRFGSYDEHLIFE
GMNQPRLVGDPNEWNGGNQEARQVINSYNQTFVNTVRATGGNNAIRCLMVPTYAASCSSTTVNDFVLPTDTVANKLIVDI
HSYSPYNFALNTSGTSSFTQSDISQLQWTLQEIYNSFGAKGIPVIIGQFGALNKNNINGRVLWGENYLRIAKSYNIRCIW
WDNNAFDTSGENFGLLNRGTLTWQYPELLEAMMK

Crystals were grown from protein solution mixed with an equal volume of reservoir solution, 0.5% Jeffamine, 100 mM HEES pH 7.0, and 1.1 pM Sodium Malonate H 7.0 (Hampton Index HT screen: C9) in a SD2 format microplate set with a TTP Labtech Mosquito robot. Crystals were cryoprotected with 1.0% Jeffamine, 100 mM HEES pH 7.0, 1.1 M Sodium Malonate pH 7.0, and 20% ethylene glycol

Department of Energy (DOE, United States)

National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)
NIH 5 T32 GM008349 Biotechnology Training Program

Cellulase, xylanase, GH5, endoglucanase, HYDROLASE

LELLEPPTQMRDLTASQLLDEITIGWNLGNTLDATTTSWLPNPTPAQSETAWGCPMTTKAMIDKVKEGGFNTVRVPVSWI
DHTGSAPEYQIDEAWMNRVQEVVNYVIDNDMYCILNIHHENDWLIPTNAQKDSVNARLDAIWTQIATRFGSYDEHLIFEG
MNEPRLVGDPNEWNGGNQEARQVINSYNQTFVNTVRATGGNNAIRCLMVPTYAASCSSTTVNDFVLPTDTVANKLIVDIH
SYSPYNFALNTSGTSSFTQSDISQLQWTLQEIYNSFGAKGIPVIIGEFGALNKNNINGRVLWGENYLRIAKSYNIRCIWW
DNNAFDTSGENFGLLNRGTLTWQYPELLEAMMK