2OU4

Crystal structure of D-tagatose 3-epimerase from Pseudomonas cichorii

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0016853	molecular_function	isomerase activity
A	0046872	molecular_function	metal ion binding
B	0016853	molecular_function	isomerase activity
B	0046872	molecular_function	metal ion binding
C	0016853	molecular_function	isomerase activity
C	0046872	molecular_function	metal ion binding
D	0016853	molecular_function	isomerase activity
D	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MN A 1001

Chain	Residue
A	GLU152
A	ASP185
A	HIS211
A	GLU246
A	HOH1134

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MN B 1002

Chain	Residue
B	HOH1152
B	GLU152
B	ASP185
B	HIS211
B	GLU246

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site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MN C 1003

Chain	Residue
C	GLU152
C	ASP185
C	HIS211
C	GLU246
C	HOH1088

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site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MN D 1004

Chain	Residue
D	GLU152
D	ASP185
D	HIS211
D	GLU246
D	HOH1103

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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:0000250|UniProtKB:Q9WYP7

Chain	Residue	Details
A	GLU152
A	GLU246
B	GLU152
B	GLU246
C	GLU152
C	GLU246
D	GLU152
D	GLU246

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site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|PubMed:17936787

Chain	Residue	Details
A	CYS66
B	CYS66
C	CYS66
D	CYS66

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site_id	SWS_FT_FI3
Number of Residues	24
Details	BINDING: BINDING => ECO:0000269|PubMed:17936787, ECO:0000269|PubMed:25655925

Chain	Residue	Details
A	ARG217
A	GLU246
B	GLU152
B	GLU158
B	ASP185
B	HIS211
B	ARG217
B	GLU246
C	GLU152
C	GLU158
C	ASP185
C	HIS211
C	ARG217
C	GLU246
D	GLU152
D	GLU158
D	ASP185
D	HIS211
D	ARG217
D	GLU246
A	GLU152
A	GLU158
A	ASP185
A	HIS211

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