Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

3P93

Crystal structure of D-mannonate dehydratase from Chromohalobacter Salexigens complexed with MG,D-Mannonate and 2-keto-3-deoxy-D-Gluconate

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000287	molecular_function	magnesium ion binding
A	0008927	molecular_function	mannonate dehydratase activity
A	0009063	biological_process	amino acid catabolic process
A	0016052	biological_process	carbohydrate catabolic process
A	0016829	molecular_function	lyase activity
A	0046872	molecular_function	metal ion binding
A	0047929	molecular_function	gluconate dehydratase activity
B	0000287	molecular_function	magnesium ion binding
B	0008927	molecular_function	mannonate dehydratase activity
B	0009063	biological_process	amino acid catabolic process
B	0016052	biological_process	carbohydrate catabolic process
B	0016829	molecular_function	lyase activity
B	0046872	molecular_function	metal ion binding
B	0047929	molecular_function	gluconate dehydratase activity
C	0000287	molecular_function	magnesium ion binding
C	0008927	molecular_function	mannonate dehydratase activity
C	0009063	biological_process	amino acid catabolic process
C	0016052	biological_process	carbohydrate catabolic process
C	0016829	molecular_function	lyase activity
C	0046872	molecular_function	metal ion binding
C	0047929	molecular_function	gluconate dehydratase activity
D	0000287	molecular_function	magnesium ion binding
D	0008927	molecular_function	mannonate dehydratase activity
D	0009063	biological_process	amino acid catabolic process
D	0016052	biological_process	carbohydrate catabolic process
D	0016829	molecular_function	lyase activity
D	0046872	molecular_function	metal ion binding
D	0047929	molecular_function	gluconate dehydratase activity
E	0000287	molecular_function	magnesium ion binding
E	0008927	molecular_function	mannonate dehydratase activity
E	0009063	biological_process	amino acid catabolic process
E	0016052	biological_process	carbohydrate catabolic process
E	0016829	molecular_function	lyase activity
E	0046872	molecular_function	metal ion binding
E	0047929	molecular_function	gluconate dehydratase activity
F	0000287	molecular_function	magnesium ion binding
F	0008927	molecular_function	mannonate dehydratase activity
F	0009063	biological_process	amino acid catabolic process
F	0016052	biological_process	carbohydrate catabolic process
F	0016829	molecular_function	lyase activity
F	0046872	molecular_function	metal ion binding
F	0047929	molecular_function	gluconate dehydratase activity
G	0000287	molecular_function	magnesium ion binding
G	0008927	molecular_function	mannonate dehydratase activity
G	0009063	biological_process	amino acid catabolic process
G	0016052	biological_process	carbohydrate catabolic process
G	0016829	molecular_function	lyase activity
G	0046872	molecular_function	metal ion binding
G	0047929	molecular_function	gluconate dehydratase activity
H	0000287	molecular_function	magnesium ion binding
H	0008927	molecular_function	mannonate dehydratase activity
H	0009063	biological_process	amino acid catabolic process
H	0016052	biological_process	carbohydrate catabolic process
H	0016829	molecular_function	lyase activity
H	0046872	molecular_function	metal ion binding
H	0047929	molecular_function	gluconate dehydratase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG A 406

Chain	Residue
A	ASP213
A	GLU239
A	GLU265
A	CS2407
A	HOH1933

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG B 406

Chain	Residue
B	HOH1935
B	ASP213
B	GLU239
B	GLU265
B	CS2407

site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE MG C 406

Chain	Residue
C	ASP213
C	GLU239
C	GLU265
C	ARG286
C	KDG407
C	HOH408

site_id	AC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG D 406

Chain	Residue
D	ASP213
D	GLU239
D	GLU265
D	KDG407
D	HOH1934

site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG E 406

Chain	Residue
E	ASP213
E	GLU239
E	GLU265
E	CS2407
E	HOH1932

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG F 406

Chain	Residue
F	ASP213
F	GLU239
F	GLU265
F	CS2407
F	HOH1936

site_id	AC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG G 406

Chain	Residue
G	ASP213
G	GLU239
G	GLU265
G	KDG407
G	HOH1931

site_id	AC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG H 406

Chain	Residue
H	ASP213
H	GLU239
H	GLU265
H	KDG407
H	HOH1361

site_id	AC9
Number of Residues	17
Details	BINDING SITE FOR RESIDUE CS2 A 407

Chain	Residue
A	ASN39
A	HIS124
A	ARG149
A	ASP213
A	HIS215
A	GLU239
A	GLU265
A	ARG286
A	HIS315
A	PRO317
A	ASP319
A	GLU342
A	TRP405
A	MG406
A	HOH442
H	TYR77
H	TRP78

site_id	BC1
Number of Residues	17
Details	BINDING SITE FOR RESIDUE CS2 B 407

Chain	Residue
B	ASN39
B	HIS124
B	ARG149
B	ASP213
B	HIS215
B	GLU239
B	GLU265
B	ARG286
B	HIS315
B	PRO317
B	ASP319
B	GLU342
B	TRP405
B	MG406
B	HOH412
D	TYR77
D	TRP78

site_id	BC2
Number of Residues	17
Details	BINDING SITE FOR RESIDUE KDG C 407

Chain	Residue
C	ASN39
C	HIS124
C	ARG149
C	ASP213
C	HIS215
C	GLU239
C	GLU265
C	ARG286
C	HIS315
C	PRO317
C	ASP319
C	GLU342
C	TRP405
C	MG406
C	HOH412
G	TYR77
G	TRP78

site_id	BC3
Number of Residues	16
Details	BINDING SITE FOR RESIDUE KDG D 407

Chain	Residue
D	GLU265
D	ARG286
D	HIS315
D	PRO317
D	ASP319
D	GLU342
D	TRP405
D	MG406
D	HOH423
B	TRP78
D	ASN39
D	HIS124
D	ARG149
D	ASP213
D	HIS215
D	GLU239

site_id	BC4
Number of Residues	17
Details	BINDING SITE FOR RESIDUE CS2 E 407

Chain	Residue
E	ASN39
E	HIS124
E	ARG149
E	ASP213
E	HIS215
E	GLU239
E	GLU265
E	ARG286
E	HIS315
E	PRO317
E	ASP319
E	GLU342
E	TRP405
E	MG406
E	HOH424
F	TYR77
F	TRP78

site_id	BC5
Number of Residues	17
Details	BINDING SITE FOR RESIDUE CS2 F 407

Chain	Residue
E	TYR77
E	TRP78
F	ASN39
F	HIS124
F	ARG149
F	ASP213
F	HIS215
F	GLU239
F	GLU265
F	ARG286
F	HIS315
F	PRO317
F	ASP319
F	GLU342
F	TRP405
F	MG406
F	HOH430

site_id	BC6
Number of Residues	16
Details	BINDING SITE FOR RESIDUE KDG G 407

Chain	Residue
C	TRP78
G	ASN39
G	HIS124
G	ARG149
G	ASP213
G	HIS215
G	GLU239
G	GLU265
G	ARG286
G	HIS315
G	PRO317
G	ASP319
G	GLU342
G	TRP405
G	MG406
G	HOH409

site_id	BC7
Number of Residues	16
Details	BINDING SITE FOR RESIDUE KDG H 407

Chain	Residue
A	TYR77
A	TRP78
H	ASN39
H	HIS124
H	ASP213
H	HIS215
H	GLU239
H	GLU265
H	ARG286
H	HIS315
H	PRO317
H	ASP319
H	GLU342
H	TRP405
H	MG406
H	HOH411

Functional Information from PROSITE/UniProt

site_id	PS00908
Number of Residues	26
Details	MR_MLE_1 Mandelate racemase / muconate lactonizing enzyme family signature 1. AiAAVDmALwDIkAKaagmPLyqLLG

Chain	Residue	Details
A	ALA87-GLY112

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	16
Details	ACT_SITE: Proton donor/acceptor => ECO:0000250

Chain	Residue	Details
A	TYR161
E	HIS215
F	TYR161
F	HIS215
G	TYR161
G	HIS215
H	TYR161
H	HIS215
A	HIS215
B	TYR161
B	HIS215
C	TYR161
C	HIS215
D	TYR161
D	HIS215
E	TYR161

site_id	SWS_FT_FI2
Number of Residues	48
Details	BINDING:

Chain	Residue	Details
A	ASN39
B	HIS315
B	ASP319
B	GLU342
C	ASN39
C	GLU265
C	ARG286
C	HIS315
C	ASP319
C	GLU342
D	ASN39
A	GLU265
D	GLU265
D	ARG286
D	HIS315
D	ASP319
D	GLU342
E	ASN39
E	GLU265
E	ARG286
E	HIS315
E	ASP319
A	ARG286
E	GLU342
F	ASN39
F	GLU265
F	ARG286
F	HIS315
F	ASP319
F	GLU342
G	ASN39
G	GLU265
G	ARG286
A	HIS315
G	HIS315
G	ASP319
G	GLU342
H	ASN39
H	GLU265
H	ARG286
H	HIS315
H	ASP319
H	GLU342
A	ASP319
A	GLU342
B	ASN39
B	GLU265
B	ARG286

site_id	SWS_FT_FI3
Number of Residues	8
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	HIS124
B	HIS124
C	HIS124
D	HIS124
E	HIS124
F	HIS124
G	HIS124
H	HIS124

site_id	SWS_FT_FI4
Number of Residues	16
Details	BINDING: BINDING => ECO:0000269\|Ref.2

Chain	Residue	Details
A	ASP213
E	GLU239
F	ASP213
F	GLU239
G	ASP213
G	GLU239
H	ASP213
H	GLU239
A	GLU239
B	ASP213
B	GLU239
C	ASP213
C	GLU239
D	ASP213
D	GLU239
E	ASP213

site_id	SWS_FT_FI5
Number of Residues	8
Details	SITE: Important for activity and substrate specificity; Pro is observed in family members with low D-mannonate dehydratase activity

Chain	Residue	Details
A	PRO317
B	PRO317
C	PRO317
D	PRO317
E	PRO317
F	PRO317
G	PRO317
H	PRO317

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)
		EDMap 2fo-fc (MTZ)