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Title :   CRYSTAL STRUCTURE OF GLUTAMATE RACEMASE FROM CAMPYLOBACTER JEJUNI SUBSP. JEJUNI

Authors :   N. Maltseva, R. Mulligan, K. Kwon, Y. Kim, W. F. Anderson, A. Joachimiak For Structural Genomics Of Infectious Diseases (Csgid)

Date :   03 Nov 11 (Deposition) - 30 May 12 (Release) - 30 May 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.83

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

Keywords :   Structural Genomics, Center For Structural Genomics Of Infectious Diseases, Csgid, Alpha-Beta Sandwich Fold, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   N. Maltseva, R. Mulligan, K. Kwon, Y. Kim, W. F. Anderson, A. Joachimiak, Csgid
Crystal Structure Of Glutamate Racemase From Campylobacter Jejuni Subsp. Jejuni
To Be Published
PubMed: search

Compounds

Molecule 1 - GLUTAMATE RACEMASE
	Chains	:	A, B
	EC Number	:	5.1.1.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PMCSG7
	Expression System Strain	:	BL21 MAGIC
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Gene	:	CJ1652C, MURI
	Organism Scientific	:	CAMPYLOBACTER JEJUNI
	Organism Taxid	:	192222
	Strain	:	NCTC 11168

Structural Features

Chains, Units

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (3, 7)

Asymmetric Unit (3, 7)

No.	Name	Count	Type	Full Name
1	CL	2	Ligand/Ion	CHLORIDE ION
2	DGL	2	Ligand/Ion	D-GLUTAMIC ACID
3	GOL	3	Ligand/Ion	GLYCEROL

Biological Unit 1 (2, 3)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	DGL	1	Ligand/Ion	D-GLUTAMIC ACID
3	GOL	2	Ligand/Ion	GLYCEROL

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	DGL	1	Ligand/Ion	D-GLUTAMIC ACID
3	GOL	1	Ligand/Ion	GLYCEROL

Sites (7, 7)

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:7 , SER A:8 , PRO A:38 , TYR A:39 , GLY A:40 , CYS A:70 , ASN A:71 , THR A:72 , THR A:116 , CYS A:180 , THR A:181 , HIS A:182 , HOH A:254 , HOH A:318	BINDING SITE FOR RESIDUE DGL A 260
2	AC2	SOFTWARE	SER A:74 , ALA A:75 , TYR A:76 , ALA A:77 , LEU A:78 , ASP A:79 , GLU A:124 , HOH A:330	BINDING SITE FOR RESIDUE GOL A 261
3	AC3	SOFTWARE	GLY A:40 , VAL A:41 , LYS A:42 , LYS A:117 , ALA A:118 , LYS A:121 , HOH B:357	BINDING SITE FOR RESIDUE GOL A 262
4	AC4	SOFTWARE	ARG A:82 , GLY A:91 , HOH A:253	BINDING SITE FOR RESIDUE CL A 263
5	AC5	SOFTWARE	ARG A:128	BINDING SITE FOR RESIDUE CL A 264
6	AC6	SOFTWARE	ASP B:7 , SER B:8 , PRO B:38 , TYR B:39 , GLY B:40 , CYS B:70 , ASN B:71 , THR B:72 , THR B:116 , CYS B:180 , THR B:181 , HIS B:182 , HOH B:251 , HOH B:306	BINDING SITE FOR RESIDUE DGL B 260
7	AC7	SOFTWARE	SER B:74 , ALA B:75 , TYR B:76 , ALA B:77 , LEU B:78 , ASP B:79 , HOH B:335 , HOH B:366	BINDING SITE FOR RESIDUE GOL B 261

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 4)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASP_GLU_RACEMASE_1	PS00923	Aspartate and glutamate racemases signature 1.	MURI_CAMJE	67-75	2	A:67-75 B:67-75
2	ASP_GLU_RACEMASE_2	PS00924	Aspartate and glutamate racemases signature 2.	MURI_CAMJE	176-186	2	A:176-186 B:176-186

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASP_GLU_RACEMASE_1	PS00923	Aspartate and glutamate racemases signature 1.	MURI_CAMJE	67-75	1	A:67-75 -
2	ASP_GLU_RACEMASE_2	PS00924	Aspartate and glutamate racemases signature 2.	MURI_CAMJE	176-186	1	A:176-186 -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ASP_GLU_RACEMASE_1	PS00923	Aspartate and glutamate racemases signature 1.	MURI_CAMJE	67-75	1	- B:67-75
2	ASP_GLU_RACEMASE_2	PS00924	Aspartate and glutamate racemases signature 2.	MURI_CAMJE	176-186	1	- B:176-186

Exons (0, 0)

Sequences/Alignments

Asymmetric 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:255
 aligned with MURI_CAMJE | Q9PM24 from UniProtKB/Swiss-Prot  Length:250

    Alignment length:255
                                    1                                                                                                                                                                                                                                                      
                                    |2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242     
           MURI_CAMJE     - --------MKIGVFDSGVGGLSVLKSLYEARLFDEIIYYGDTARVPYGVKDKDTIIKFCLEALDFFEQFQIDMLIIACNTASAYALDALRAKAHFPVYGVIDAGVEATIKALHDKNKEILVIATKATIKSEEYQKRLLSQGYTNINALATGLFVPMVEEGIFEGDFLQSAMEYYFKNITTPDALILACTHFPLLGRSLSKYFGDKTKLIHSGDAIVEFLKERENIDLKNHKAKLHFYASSDVESLKNTAKIWLNL 247
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeeee....hhhhhhhhhhh....eeeeee..........hhhhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhhhh...ee.hhhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhh.....eeeee..hhhhhhhh....hhhhhhhhhhhhh......eeee...hhhhhhhhhhhhhh...eeeehhhhhhhhhhhhh.........eeeeee..hhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------ASP_GLU_R----------------------------------------------------------------------------------------------------ASP_GLU_RAC------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3uhf A  -7 NLYFQSNAMKIGVFDSGVGGLSVLKSLYEARLFDEIIYYGDTARVPYGVKDKDTIIKFCLEALDFFEQFQIDMLIIACNTASAYALDALRAKAHFPVYGVIDAGVEATIKALHDKNKEILVIATKATIKSEEYQKRLLSQGYTNINALATGLFVPMVEEGIFEGDFLQSAMEYYFKNITTPDALILACTHFPLLGRSLSKYFGDKTKLIHSGDAIVEFLKERENIDLKNHKAKLHFYASSDVESLKNTAKIWLNL 247
                                     2        12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242

Chain B from PDB  Type:PROTEIN  Length:249
 aligned with MURI_CAMJE | Q9PM24 from UniProtKB/Swiss-Prot  Length:250

    Alignment length:249
                             1                                                                                                                                                                                                                                                       
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239         
           MURI_CAMJE     - -MKIGVFDSGVGGLSVLKSLYEARLFDEIIYYGDTARVPYGVKDKDTIIKFCLEALDFFEQFQIDMLIIACNTASAYALDALRAKAHFPVYGVIDAGVEATIKALHDKNKEILVIATKATIKSEEYQKRLLSQGYTNINALATGLFVPMVEEGIFEGDFLQSAMEYYFKNITTPDALILACTHFPLLGRSLSKYFGDKTKLIHSGDAIVEFLKERENIDLKNHKAKLHFYASSDVESLKNTAKIWLNLL 248
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee....hhhhhhhhhhh....eeeeee..........hhhhhhhhhhhhhhhhhhhh..eeee.hhhhhhhhhhhhhhhh...ee.hhhhhhhhhhhhhh.....eeeeehhhhhhhhhhhhhhhhh....eeeee..hhhhhhhh....hhhhhhhhhhhhh......eeee...hhhhhhhhhhhhhh...eeeehhhhhhhhhhhhh.........eeeeee..hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------ASP_GLU_R----------------------------------------------------------------------------------------------------ASP_GLU_RAC-------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3uhf B   0 AMKIGVFDSGVGGLSVLKSLYEARLFDEIIYYGDTARVPYGVKDKDTIIKFCLEALDFFEQFQIDMLIIACNTASAYALDALRAKAHFPVYGVIDAGVEATIKALHDKNKEILVIATKATIKSEEYQKRLLSQGYTNINALATGLFVPMVEEGIFEGDFLQSAMEYYFKNITTPDALILACTHFPLLGRSLSKYFGDKTKLIHSGDAIVEFLKERENIDLKNHKAKLHFYASSDVESLKNTAKIWLNLL 248
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239

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	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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

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