3CB3 - JenaLib

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Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF L-TALARATE DEHYDRATASE FROM POLAROMONAS SP. JS666 COMPLEXED WITH MG AND L-GLUCARATE

Authors :   A. A. Fedorov, E. V. Fedorov, W. S. Yew, S. K. Burley, J. A. Gerlt, S. C. Alm York Sgx Research Center For Structural Genomics (Nysgxrc)

Date :   21 Feb 08 (Deposition) - 04 Mar 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,D  (1x)
Biol. Unit 2: B,C  (1x)
Biol. Unit 3: A,B,C,D  (2x)

Keywords :   Structural Genomics, Nysgxrc, Target 9382A, L-Talarate Dehydratase, L-Glucarate, Psi-2, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. A. Fedorov, E. V. Fedorov, W. S. Yew, S. K. Burley, J. A. Gerlt, S. C. Almo
Crystal Structure Of L-Talarate Dehydratase From Polaromona Sp. Js666 Complexed With Mg And L-Glucarate.
To Be Published
PubMed: search

Molecule 1 - MANDELATE RACEMASE/MUCONATE LACTONIZING ENZYME
	Atcc	:	BAA-500
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	BPRO_0435
	Organism Scientific	:	POLAROMONAS SP.
	Organism Taxid	:	296591
	Strain	:	JS666

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A			D
Biological Unit 2 (1x)	:		B	C
Biological Unit 3 (2x)	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 12)

No.	Name	Count	Type	Full Name
1	LGT	4	Ligand/Ion	L-GLUCARIC ACID
2	MG	8	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	LGT	2	Ligand/Ion	L-GLUCARIC ACID
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	LGT	2	Ligand/Ion	L-GLUCARIC ACID
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 3 (1, 8)

No.	Name	Count	Type	Full Name
1	LGT	8	Ligand/Ion	L-GLUCARIC ACID
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (12, 12)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP A:211 , GLU A:237 , GLU A:263	BINDING SITE FOR RESIDUE MG A 501
02	AC2	SOFTWARE	ASP B:211 , GLU B:237 , GLU B:263	BINDING SITE FOR RESIDUE MG B 502
03	AC3	SOFTWARE	ASP C:211 , GLU C:237 , GLU C:263	BINDING SITE FOR RESIDUE MG C 501
04	AC4	SOFTWARE	ASP D:211 , GLU D:237 , GLU D:263	BINDING SITE FOR RESIDUE MG D 502
05	AC5	SOFTWARE	ALA A:252 , PHE A:255	BINDING SITE FOR RESIDUE MG A 502
06	AC6	SOFTWARE	ALA B:252 , PHE B:255	BINDING SITE FOR RESIDUE MG B 503
07	AC7	SOFTWARE	ALA C:252 , PHE C:255	BINDING SITE FOR RESIDUE MG C 502
08	AC8	SOFTWARE	ALA D:252 , PHE D:255	BINDING SITE FOR RESIDUE MG D 503
09	AC9	SOFTWARE	LYS A:67 , LYS A:180 , LYS A:182 , ASP A:211 , ASN A:213 , GLU A:237 , GLU A:263 , HIS A:313 , GLU A:333 , PHE A:335 , TRP A:337	BINDING SITE FOR RESIDUE LGT A 601
10	BC1	SOFTWARE	LYS B:67 , LYS B:180 , LYS B:182 , ASP B:211 , ASN B:213 , GLU B:237 , GLU B:263 , HIS B:313 , GLU B:333 , PHE B:335	BINDING SITE FOR RESIDUE LGT B 601
11	BC2	SOFTWARE	LYS C:67 , LYS C:180 , LYS C:182 , ASP C:211 , ASN C:213 , GLU C:237 , GLU C:263 , HIS C:313 , GLU C:333	BINDING SITE FOR RESIDUE LGT C 601
12	BC3	SOFTWARE	LYS D:67 , LYS D:180 , LYS D:182 , ASP D:211 , ASN D:213 , GLU D:237 , GLU D:263 , HIS D:313 , GLU D:333 , PHE D:335 , TRP D:337	BINDING SITE FOR RESIDUE LGT D 601

(no "SS Bond" information available for 3CB3)

(no "Cis Peptide Bond" information available for 3CB3)

(no "SAP(SNP)/Variant" information available for 3CB3)

(no "PROSITE Motif" information available for 3CB3)

(no "Exon" information available for 3CB3)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:373
 aligned with Q12GE3_POLSJ | Q12GE3 from UniProtKB/TrEMBL  Length:383

    Alignment length:373
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
         Q12GE3_POLSJ    10 SDRITWVRISSCYLPLATPISDAKVLTGRQKPMTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3cb3A01 A:10-133,A:367-382 Enolase-like, N-terminal domain                                                                  3cb3A02 A:134-366 Enolase superfamily                                                                                                                                                                                                    3cb3A01          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeeeeeeee.hhhhhh.....eeeeeeeeeeeee....eeeeeeee...hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhhhh....eeeee.........hhhhhhhhhhhhhhh....eeee....hhhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhh...ee......hhhhhhhhhhhh...eee.....hhhhhhhhhhhh...ee..hhhhhhhhhhhhhhhhhhhhhh.ee....hhhhhhhhhhh.....eee....hhhhh.....ee..eee.............hhhhheeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cb3 A  10 SDRITWVRISSCYLPLATPISDAKVLTGRQKPMTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379

Chain B from PDB  Type:PROTEIN  Length:361
 aligned with Q12GE3_POLSJ | Q12GE3 from UniProtKB/TrEMBL  Length:383

    Alignment length:373
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
         Q12GE3_POLSJ    10 SDRITWVRISSCYLPLATPISDAKVLTGRQKPMTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3cb3B01 B:10-133,B:3            67-382 Enolase-like, N-terminal domain                                                      3cb3B02 B:134-366 Enolase superfamily                                                                                                                                                                                                    3cb3B01          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeee.....------------..eeeeeeeeeee....eeeeeeee...hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhhhh....eeeee.........hhhhhhhhhhhhhhh....eeee....hhhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhh..eee......hhhhhhhhhhhh...eee.....hhhhhhhhhhhh...ee..hhhhhhhhhhhhhhhhhhhhh..ee....hhhhhhhhhhh.....eee....hhhhh.....ee..eee............hhhhhheeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cb3 B  10 SDRITWVRISSCYLPLATPI------------MTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
                                    19        29         -  |     49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                              29           42

Chain C from PDB  Type:PROTEIN  Length:357
 aligned with Q12GE3_POLSJ | Q12GE3 from UniProtKB/TrEMBL  Length:383

    Alignment length:373
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
         Q12GE3_POLSJ    10 SDRITWVRISSCYLPLATPISDAKVLTGRQKPMTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3cb3C01 C:10-133                ,C:367-382 Enolase-like, N-terminal domain                                                  3cb3C02 C:134-366 Enolase superfamily                                                                                                                                                                                                    3cb3C01          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeee.----------------..eeeeeeeeeee....eeeeeeee...hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhh....eeeee.........hhhhhhhhhhhhhhhh...eeee....hhhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhh..eee......hhhhhhhhhhhh...eee.....hhhhhhhhhhhh...ee..hhhhhhhhhhhhhhhhhhhhh..ee....hhhhhhhhhhh.....eee....hhhhh.....ee..eee............hhhhhheeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cb3 C  10 SDRITWVRISSCYLPL----------------MTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
                                    19     |   -         -  |     49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                          25               42

Chain D from PDB  Type:PROTEIN  Length:358
 aligned with Q12GE3_POLSJ | Q12GE3 from UniProtKB/TrEMBL  Length:383

    Alignment length:373
                                    19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
         Q12GE3_POLSJ    10 SDRITWVRISSCYLPLATPISDAKVLTGRQKPMTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 3cb3D01 D:10-133               ,D:367-382 Enolase-like, N-terminal domain                                                   3cb3D02 D:134-366 Enolase superfamily                                                                                                                                                                                                    3cb3D01          CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeeeeee.---------------...eeeeeeeeeee....eeeeeeee...hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh..hhhhhhh....eeeee.........hhhhhhhhhhhhhhh....eeee....hhhhhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhh...ee......hhhhhhhhhhhh...eee.....hhhhhhhhhhhh...ee..hhhhhhhhhhhhhhhhhhhhhh.ee....hhhhhhhhhhh.....eee....hhhhh.....ee..eee.............hhhhheeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3cb3 D  10 SDRITWVRISSCYLPL---------------PMTEIAILFAEIETAGGHQGLGFSYSKRAGGPGQFAHAREIAPALIGEDPSDIAKLWDKLCWAGASAGRSGLSTQAIGAFDVALWDLKAKRAGLSLAKLLGSYRDSVRCYNTSGGFLHTPIDQLMVNASASIERGIGGIKLKVGQPDGALDIARVTAVRKHLGDAVPLMVDANQQWDRPTAQRMCRIFEPFNLVWIEEPLDAYDHEGHAALALQFDTPIATGEMLTSAAEHGDLIRHRAADYLMPDAPRVGGITPFLKIASLAEHAGLMLAPHFAMELHVHLAAAYPREPWVEHFEWLEPLFNERIEIRDGRMLVPTRPGLGLTLSGQVKAWTREEAQVGTR 382
                                    19     |   -         - |      49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379   
                                          25              41

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 3CB3)

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Enolase-like; domain 1 (252)

Homologous Superfamily: Enolase-like, N-terminal domain (130)

Js666 (Polaromonas sp) (3)

1a	3cb3B01	B:10-133,B:367-382
1b	3cb3D01	D:10-133,D:367-382
1c	3cb3C01	C:10-133,C:367-382
1d	3cb3A01	A:10-133,A:367-382

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: Enolase superfamily (142)

Js666 (Polaromonas sp) (3)

2a	3cb3A02	A:134-366
2b	3cb3B02	B:134-366
2c	3cb3C02	C:134-366
2d	3cb3D02	D:134-366

(no "Pfam Domain" information available for 3CB3)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (Q12GE3_POLSJ | Q12GE3)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0008867	galactarate dehydratase activity	Catalysis of the reaction: galactarate = 5-dehydro-4-deoxy-D-glucarate + H(2)O.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
biological process
	GO:0009063	cellular amino acid catabolic process	The chemical reactions and pathways resulting in the breakdown of amino acids, organic acids containing one or more amino substituents.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.

Asymmetric Unit
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	Q12GE3_POLSJ \| Q12GE3	:	2og9

2og9	CRYSTAL STRUCTURE OF MANDELATE RACEMASE/MUCONATE LACTONIZING ENZYME FROM POLAROMONAS SP. JS666 (SAME PROTEIN IN APO FORM)

Description

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Ligands, Modified Residues, Ions (2, 12)

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