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Title :   STRUCTURE OF CHORISMATE MUTASE (FORM I) FROM THERMUS THERMOPHILUS HB8

Authors :   B. Bagautdinov, N. Kunishima, Riken Structural Genomics/Proteomi Initiative (Rsgi)

Date :   02 Dec 05 (Deposition) - 02 Jun 06 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.15

Chains :   Asym./Biol. Unit : A,B

Keywords :   Chorismate, Dimer, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Bagautdinov, N. Kunishima
Structure Of Chorismate Mutase From Thermus Thermophilus Hb
To Be Published
PubMed: search

Molecule 1 - PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE/CHORISMATE MUTASE
	Chains	:	A, B
	EC Number	:	5.4.99.5
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET 11A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	AROAG
	Organism Scientific	:	THERMUS THERMOPHILUS
	Organism Taxid	:	300852
	Strain	:	HB8
	Synonym	:	AROAG

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 1)

No.	Name	Count	Type	Full Name
1	CL	1	Ligand/Ion	CHLORIDE ION

Asymmetric Unit (1, 1)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:49 , HOH A:197 , HOH B:163	BINDING SITE FOR RESIDUE CL A 91

(no "SS Bond" information available for 2D8D)

Asymmetric/Biological Unit

No.	Residues
1	Gly A:63	-	Pro A:64
2	Gly B:63	-	Pro B:64

(no "SAP(SNP)/Variant" information available for 2D8D)

(no "PROSITE Motif" information available for 2D8D)

(no "Exon" information available for 2D8D)

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	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:80
 aligned with Q5SLA5_THET8 | Q5SLA5 from UniProtKB/TrEMBL  Length:355

    Alignment length:80
                                    12        22        32        42        52        62        72        82
          Q5SLA5_THET8    3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASL 82
               SCOP domains d2d8da1 A:3-82 Chorismate mutase domain of P-protein                             SCOP domains
               CATH domains -------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                  2d8d A  3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASL 82
                                    12        22        32        42        52        62        72        82

Chain A from PDB  Type:PROTEIN  Length:80
 aligned with Q72LN8_THET2 | Q72LN8 from UniProtKB/TrEMBL  Length:355

    Alignment length:80
                                    12        22        32        42        52        62        72        82
          Q72LN8_THET2    3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASL 82
               SCOP domains d2d8da1 A:3-82 Chorismate mutase domain of P-protein                             SCOP domains
               CATH domains -------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                  2d8d A  3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASL 82
                                    12        22        32        42        52        62        72        82

Chain B from PDB  Type:PROTEIN  Length:83
 aligned with Q5SLA5_THET8 | Q5SLA5 from UniProtKB/TrEMBL  Length:355

    Alignment length:83
                                    12        22        32        42        52        62        72        82   
          Q5SLA5_THET8    3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASLDLE 85
               SCOP domains d2d8db_ B: Chorismate mutase domain of P-protein                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------- Transcript
                  2d8d B  3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASLDLE 85
                                    12        22        32        42        52        62        72        82

Chain B from PDB  Type:PROTEIN  Length:83
 aligned with Q72LN8_THET2 | Q72LN8 from UniProtKB/TrEMBL  Length:355

    Alignment length:83
                                    12        22        32        42        52        62        72        82   
          Q72LN8_THET2    3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASLDLE 85
               SCOP domains d2d8db_ B: Chorismate mutase domain of P-protein                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------- Transcript
                  2d8d B  3 ERIQALRKEVDRVNREILRLLSERGRLVQEIGRLQTELGLPHYDPKREEEMLAYLTAENPGPFPDETIRKLFKEIFKASLDLE 85
                                    12        22        32        42        52        62        72        82

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 '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: Chorismate mutase II (21)

Superfamily: Chorismate mutase II (21)

Family: Dimeric chorismate mutase (10)

Protein domain: Chorismate mutase domain of P-protein (3)

Thermus thermophilus [TaxId: 274] (2)

1a	d2d8da1	A:3-82
1b	d2d8db_	B:

(no "CATH Domain" information available for 2D8D)

(no "Pfam Domain" information available for 2D8D)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (Q5SLA5_THET8 | Q5SLA5)

molecular function
	GO:0016832	aldehyde-lyase activity	Catalysis of the cleavage of a C-C bond in a molecule containing a hydroxyl group and a carbonyl group to form two smaller molecules, each being an aldehyde or a ketone.
	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:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0009073	aromatic amino acid family biosynthetic process	The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).
	GO:0009058	biosynthetic process	The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
	GO:0046417	chorismate metabolic process	The chemical reactions and pathways involving chorismate, the anion of (3R-trans)-3-((1-carboxyethenyl)oxy)-4-hydroxy-1,5-cyclohexadiene-1-carboxylic acid.

Chain A,B (Q72LN8_THET2 | Q72LN8)

molecular function
	GO:0003849	3-deoxy-7-phosphoheptulonate synthase activity	Catalysis of the reaction: D-erythrose 4-phosphate + H(2)O + phosphoenolpyruvate = 7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate + phosphate.
	GO:0016832	aldehyde-lyase activity	Catalysis of the cleavage of a C-C bond in a molecule containing a hydroxyl group and a carbonyl group to form two smaller molecules, each being an aldehyde or a ketone.
	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:0004106	chorismate mutase activity	Catalysis of the reaction: chorismate = prephenate.
	GO:0016853	isomerase activity	Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0009073	aromatic amino acid family biosynthetic process	The chemical reactions and pathways resulting in the formation of aromatic amino acid family, amino acids with aromatic ring (phenylalanine, tyrosine, tryptophan).
	GO:0009058	biosynthetic process	The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.
	GO:0046417	chorismate metabolic process	The chemical reactions and pathways involving chorismate, the anion of (3R-trans)-3-((1-carboxyethenyl)oxy)-4-hydroxy-1,5-cyclohexadiene-1-carboxylic acid.

Asymmetric/Biological Unit
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		Gly B:63 - Pro B:64	[ RasMol ]

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2d8e	SAME PROTEIN IN OTHER FORM RELATED ID: TTK003000001.1 RELATED DB: TARGETDB

Description

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Ligands, Modified Residues, Ions (1, 1)

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SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

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