2JJB

Family 37 trehalase from Escherichia coli in complex with casuarine-6- O-alpha-glucopyranose

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004555	molecular_function	alpha,alpha-trehalase activity
A	0005975	biological_process	carbohydrate metabolic process
A	0005991	biological_process	trehalose metabolic process
A	0005993	biological_process	trehalose catabolic process
A	0006974	biological_process	DNA damage response
A	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
A	0030288	cellular_component	outer membrane-bounded periplasmic space
A	0042597	cellular_component	periplasmic space
A	0071474	biological_process	cellular hyperosmotic response
B	0004555	molecular_function	alpha,alpha-trehalase activity
B	0005975	biological_process	carbohydrate metabolic process
B	0005991	biological_process	trehalose metabolic process
B	0005993	biological_process	trehalose catabolic process
B	0006974	biological_process	DNA damage response
B	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
B	0030288	cellular_component	outer membrane-bounded periplasmic space
B	0042597	cellular_component	periplasmic space
B	0071474	biological_process	cellular hyperosmotic response
C	0004555	molecular_function	alpha,alpha-trehalase activity
C	0005975	biological_process	carbohydrate metabolic process
C	0005991	biological_process	trehalose metabolic process
C	0005993	biological_process	trehalose catabolic process
C	0006974	biological_process	DNA damage response
C	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
C	0030288	cellular_component	outer membrane-bounded periplasmic space
C	0042597	cellular_component	periplasmic space
C	0071474	biological_process	cellular hyperosmotic response
D	0004555	molecular_function	alpha,alpha-trehalase activity
D	0005975	biological_process	carbohydrate metabolic process
D	0005991	biological_process	trehalose metabolic process
D	0005993	biological_process	trehalose catabolic process
D	0006974	biological_process	DNA damage response
D	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
D	0030288	cellular_component	outer membrane-bounded periplasmic space
D	0042597	cellular_component	periplasmic space
D	0071474	biological_process	cellular hyperosmotic response

Functional Information from PROSITE/UniProt

site_id	PS00927
Number of Residues	14
Details	TREHALASE_1 Trehalase signature 1. PGGRFrEvYyWDsY

Chain	Residue	Details
A	PRO149-TYR162

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site_id	PS00928
Number of Residues	10
Details	TREHALASE_2 Trehalase signature 2. QWDaPnGWAP

Chain	Residue	Details
A	GLN446-PRO455

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	8
Details	ACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:17455176, ECO:0000305|PubMed:19123216

Chain	Residue	Details
A	ASP312
A	GLU496
B	ASP312
B	GLU496
C	ASP312
C	GLU496
D	ASP312
D	GLU496

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site_id	SWS_FT_FI2
Number of Residues	28
Details	BINDING: BINDING => ECO:0000305

Chain	Residue	Details
A	ARG152
B	ASN196
B	ARG205
B	ARG277
B	GLY310
B	GLU511
C	ARG152
C	TRP159
C	ASN196
C	ARG205
C	ARG277
A	TRP159
C	GLY310
C	GLU511
D	ARG152
D	TRP159
D	ASN196
D	ARG205
D	ARG277
D	GLY310
D	GLU511
A	ASN196
A	ARG205
A	ARG277
A	GLY310
A	GLU511
B	ARG152
B	TRP159

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