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(-) Description

Title :  CHORISMATE MUTASE FROM CLOSTRIDIUM THERMOCELLUM CTH-682
 
Authors :  H. Xu, L. Chen, D. Lee, J. E. Habel, J. Nguyen, S. -H. Chang, I. Kataeva, J. Chang, M. Zhao, H. Yang, P. Horanyi, Q. Florence, W. Tempel, W. Zhou, D. Lin, H. Zhang, J. Praissman, W. B. Arendall Iii, J. S. Richardson, D. C. Richardson, L. Ljungdahl, Z. -J. Liu, J. P. Rose, B. -C. Wang, Southeast Collaboratory For Structural Genomics (Secsg)
Date :  20 Sep 04  (Deposition) - 23 Nov 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Chorismate Mutase, Clostridium Thermocellum, Southeast Collaboratory For Structural Genomics, Secsg, Protein Structure Initiative, Psi, Structural Genomics, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Xu, C. Yang, L. Chen, I. A. Kataeva, W. Tempel, D. Lee, J. E. Habel, D. Nguyen, J. W. Pflugrath, J. D. Ferrara, W. B. Arendall, J. S. Richardson, D. C. Richardson, Z. J. Liu, M. G. Newton, J. P. Rose, B. C. Wang
Away From The Edge Ii: In-House Se-Sas Phasing With Chromium Radiation.
Acta Crystallogr. , Sect. D V. 61 960 2005
PubMed-ID: 15983419  |  Reference-DOI: 10.1107/S0907444905010644
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CHORISMATE MUTASE
    Atcc: 27405
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: CLOSTRIDIUM THERMOCELLUM
    Organism Taxid: 1515

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 21)

Asymmetric/Biological Unit (2, 21)
No.NameCountTypeFull Name
1MSE19Mod. Amino AcidSELENOMETHIONINE
2UNX2Ligand/IonUNKNOWN ATOM OR ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU C:38BINDING SITE FOR RESIDUE UNX C 119
2AC2SOFTWAREALA B:55 , PHE B:56 , ILE B:59BINDING SITE FOR RESIDUE UNX B 119

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1XHO)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1XHO)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1XHO)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1XHO)

(-) Exons   (0, 0)

(no "Exon" information available for 1XHO)

(-) Sequences/Alignments

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:112
 aligned with A3DDB7_CLOTH | A3DDB7 from UniProtKB/TrEMBL  Length:118

    Alignment length:112
                                    11        21        31        41        51        61        71        81        91       101       111  
         A3DDB7_CLOTH     2 VWAIRGATTVSDNTADEIVAETQKLLKEMAEKNGLEEDDIISIIFTVTKDLDAAFPAIAARNMGWTSTALMCMNEIDVPGSLEKCIRVMMHVNTDKDKKDIKHVYLNGAKVL 113
               SCOP domains d1xhoa_ A: Chorismate mutase                                                                                     SCOP domains
               CATH domains 1xhoA00 A:2-113  [code=3.30.1330.40, no name defined]                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee....hhhhhhhhhhhhhhhhhhhh..hhh.eeeeeeee........hhhhhhhh.....eeeeee..........eeeeeeee....hhhhh..ee.hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 1xho A   2 VWAIRGATTVSDNTADEIVAETQKLLKEmAEKNGLEEDDIISIIFTVTKDLDAAFPAIAARNmGWTSTALmCmNEIDVPGSLEKCIRVmmHVNTDKDKKDIKHVYLNGAKVL 113
                                    11        21        31        41        51        61  |     71| |     81        91       101       111  
                                                       30-MSE                            64-MSE  72-MSE            90-MSE                   
                                                                                                   74-MSE           91-MSE                  


Chain B from PDB  Type:PROTEIN  Length:112
 aligned with A3DDB7_CLOTH | A3DDB7 from UniProtKB/TrEMBL  Length:118

    Alignment length:112
                                    11        21        31        41        51        61        71        81        91       101       111  
         A3DDB7_CLOTH     2 VWAIRGATTVSDNTADEIVAETQKLLKEMAEKNGLEEDDIISIIFTVTKDLDAAFPAIAARNMGWTSTALMCMNEIDVPGSLEKCIRVMMHVNTDKDKKDIKHVYLNGAKVL 113
               SCOP domains d1xhob_ B: Chorismate mutase                                                                                     SCOP domains
               CATH domains 1xhoB00 B:2-113  [code=3.30.1330.40, no name defined]                                                            CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee....hhhhhhhhhhhhhhhhhhhhh.hhh.eeeeeeee.........hhhhhhh.....eeeeee..........eeeeeeee....hhhhh..ee.hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------- Transcript
                 1xho B   2 VWAIRGATTVSDNTADEIVAETQKLLKEmAEKNGLEEDDIISIIFTVTKDLDAAFPAIAARNmGWTSTALmCmNEIDVPGSLEKCIRVmmHVNTDKDKKDIKHVYLNGAKVL 113
                                    11        21        31        41        51        61  |     71| |     81        91       101       111  
                                                       30-MSE                            64-MSE  72-MSE            90-MSE                   
                                                                                                   74-MSE           91-MSE                  


Chain C from PDB  Type:PROTEIN  Length:113
 aligned with A3DDB7_CLOTH | A3DDB7 from UniProtKB/TrEMBL  Length:118

    Alignment length:113
                                    10        20        30        40        50        60        70        80        90       100       110   
         A3DDB7_CLOTH     1 MVWAIRGATTVSDNTADEIVAETQKLLKEMAEKNGLEEDDIISIIFTVTKDLDAAFPAIAARNMGWTSTALMCMNEIDVPGSLEKCIRVMMHVNTDKDKKDIKHVYLNGAKVL 113
               SCOP domains d1xhoc_ C: Chorismate mutase                                                                                      SCOP domains
               CATH domains -1xhoC00 C:2-113  [code=3.30.1330.40, no name defined]                                                            CATH domains
           Pfam domains (1) -CM_1-1xhoC01 C:2-113                                                                                             Pfam domains (1)
           Pfam domains (2) -CM_1-1xhoC02 C:2-113                                                                                             Pfam domains (2)
           Pfam domains (3) -CM_1-1xhoC03 C:2-113                                                                                             Pfam domains (3)
         Sec.struct. author .eeeeeeeee....hhhhhhhhhhhhhhhhhhhh..hhh.eeeeeeee.........hhhhhhh.....eeeeee..........eeeeeeeee...hhhhh..ee.hhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------- Transcript
                 1xho C   1 mVWAIRGATTVSDNTADEIVAETQKLLKEmAEKNGLEEDDIISIIFTVTKDLDAAFPAIAARNmGWTSTALmCmNEIDVPGSLEKCIRVmmHVNTDKDKKDIKHVYLNGAKVL 113
                            |       10        20        30        40        50        60   |    70 | |    80        90|      100       110   
                            1-MSE                       30-MSE                            64-MSE  72-MSE            90-MSE                   
                                                                                                    74-MSE           91-MSE
   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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 3)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: CM_1] (1)

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (A3DDB7_CLOTH | A3DDB7)
molecular function
    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.
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:0008652    cellular amino acid biosynthetic process    The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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