1X8M

X-ray structure of pectin degrading enzyme 5-keto 4-deoxyuronate isomerase from Escherichia coli

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004347	molecular_function	glucose-6-phosphate isomerase activity
A	0005515	molecular_function	protein binding
A	0005829	cellular_component	cytosol
A	0008270	molecular_function	zinc ion binding
A	0008697	molecular_function	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
A	0016853	molecular_function	isomerase activity
A	0016861	molecular_function	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
A	0019698	biological_process	D-galacturonate catabolic process
A	0042802	molecular_function	identical protein binding
A	0042803	molecular_function	protein homodimerization activity
A	0042840	biological_process	D-glucuronate catabolic process
A	0045490	biological_process	pectin catabolic process
A	0046872	molecular_function	metal ion binding
B	0004347	molecular_function	glucose-6-phosphate isomerase activity
B	0005515	molecular_function	protein binding
B	0005829	cellular_component	cytosol
B	0008270	molecular_function	zinc ion binding
B	0008697	molecular_function	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
B	0016853	molecular_function	isomerase activity
B	0016861	molecular_function	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
B	0019698	biological_process	D-galacturonate catabolic process
B	0042802	molecular_function	identical protein binding
B	0042803	molecular_function	protein homodimerization activity
B	0042840	biological_process	D-glucuronate catabolic process
B	0045490	biological_process	pectin catabolic process
B	0046872	molecular_function	metal ion binding
C	0004347	molecular_function	glucose-6-phosphate isomerase activity
C	0005515	molecular_function	protein binding
C	0005829	cellular_component	cytosol
C	0008270	molecular_function	zinc ion binding
C	0008697	molecular_function	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
C	0016853	molecular_function	isomerase activity
C	0016861	molecular_function	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
C	0019698	biological_process	D-galacturonate catabolic process
C	0042802	molecular_function	identical protein binding
C	0042803	molecular_function	protein homodimerization activity
C	0042840	biological_process	D-glucuronate catabolic process
C	0045490	biological_process	pectin catabolic process
C	0046872	molecular_function	metal ion binding
D	0004347	molecular_function	glucose-6-phosphate isomerase activity
D	0005515	molecular_function	protein binding
D	0005829	cellular_component	cytosol
D	0008270	molecular_function	zinc ion binding
D	0008697	molecular_function	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
D	0016853	molecular_function	isomerase activity
D	0016861	molecular_function	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
D	0019698	biological_process	D-galacturonate catabolic process
D	0042802	molecular_function	identical protein binding
D	0042803	molecular_function	protein homodimerization activity
D	0042840	biological_process	D-glucuronate catabolic process
D	0045490	biological_process	pectin catabolic process
D	0046872	molecular_function	metal ion binding
E	0004347	molecular_function	glucose-6-phosphate isomerase activity
E	0005515	molecular_function	protein binding
E	0005829	cellular_component	cytosol
E	0008270	molecular_function	zinc ion binding
E	0008697	molecular_function	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
E	0016853	molecular_function	isomerase activity
E	0016861	molecular_function	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
E	0019698	biological_process	D-galacturonate catabolic process
E	0042802	molecular_function	identical protein binding
E	0042803	molecular_function	protein homodimerization activity
E	0042840	biological_process	D-glucuronate catabolic process
E	0045490	biological_process	pectin catabolic process
E	0046872	molecular_function	metal ion binding
F	0004347	molecular_function	glucose-6-phosphate isomerase activity
F	0005515	molecular_function	protein binding
F	0005829	cellular_component	cytosol
F	0008270	molecular_function	zinc ion binding
F	0008697	molecular_function	4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase activity
F	0016853	molecular_function	isomerase activity
F	0016861	molecular_function	intramolecular oxidoreductase activity, interconverting aldoses and ketoses
F	0019698	biological_process	D-galacturonate catabolic process
F	0042802	molecular_function	identical protein binding
F	0042803	molecular_function	protein homodimerization activity
F	0042840	biological_process	D-glucuronate catabolic process
F	0045490	biological_process	pectin catabolic process
F	0046872	molecular_function	metal ion binding

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	24
Details	BINDING: BINDING => ECO:0000269|PubMed:16152643

Chain	Residue	Details
A	HIS1198
C	HIS3200
C	GLU3205
C	HIS3247
D	HIS4198
D	HIS4200
D	GLU4205
D	HIS4247
E	HIS5198
E	HIS5200
E	GLU5205
A	HIS1200
E	HIS5247
F	HIS6198
F	HIS6200
F	GLU6205
F	HIS6247
A	GLU1205
A	HIS1247
B	HIS2198
B	HIS2200
B	GLU2205
B	HIS2247
C	HIS3198

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