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(-) Description

Title :  CRYSTAL STRUCTURE OF IMAZG FROM VIBRIO DAT 722: CTAG-IMAZG (P41212)
 
Authors :  A. Robinson, A. P. Guilfoyle, S. J. Harrop, Y. Boucher, H. W. Stokes, P. M B. C. Mabbutt
Date :  05 Jun 07  (Deposition) - 09 Oct 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Mazg, Vibrio, Ntp-Ppase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Robinson, A. P. Guilfoyle, S. J. Harrop, Y. Boucher, H. W. Stokes, P. M. Curmi, B. C. Mabbutt
A Putative House-Cleaning Enzyme Encoded Within An Integron Array: 1. 8 A Crystal Structure Defines A New Mazg Subtype.
Mol. Microbiol. V. 66 610 2007
PubMed-ID: 17892463  |  Reference-DOI: 10.1111/J.1365-2958.2007.05932.X

(-) Compounds

Molecule 1 - HYPOTHETICAL PROTEIN
    ChainsA, B, C, D
    EC Number3.6.1.19
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET 15B
    Expression System StrainBL21 (DE3) PLYSS
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneIMAZG
    Organism ScientificVIBRIO SP. DAT722
    Organism Taxid344879
    StrainDAT 722
    SynonymMAZG

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 4)

Asymmetric/Biological Unit (1, 4)
No.NameCountTypeFull Name
1MG4Ligand/IonMAGNESIUM ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:30 , GLU A:33 , GLU A:58 , ASP A:61 , HOH A:511 , HOH A:531BINDING SITE FOR RESIDUE MG A 501
2AC2SOFTWAREGLU B:30 , GLU B:33 , GLU B:58 , ASP B:61 , HOH B:521 , HOH B:529BINDING SITE FOR RESIDUE MG B 502
3AC3SOFTWAREGLU C:30 , GLU C:33 , GLU C:58 , ASP C:61 , HOH C:510 , HOH C:522BINDING SITE FOR RESIDUE MG C 503
4AC4SOFTWAREGLU D:30 , GLU D:33 , GLU D:58 , ASP D:61 , HOH D:519 , HOH D:536BINDING SITE FOR RESIDUE MG D 504

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2Q73)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2Q73)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2Q73)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2Q73)

(-) Exons   (0, 0)

(no "Exon" information available for 2Q73)

(-) 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:90
 aligned with Q2F9Z1_9VIBR | Q2F9Z1 from UniProtKB/TrEMBL  Length:94

    Alignment length:90
                                    10        20        30        40        50        60        70        80        90
          Q2F9Z1_9VIBR    1 MKLSELQSHIKEFDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKV 90
               SCOP domains d2q73a_ A: automated matches                                                               SCOP domains
               CATH domains ------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------ Transcript
                  2q73 A  1 MKLSELQSHIKEFDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKV 90
                                    10        20        30        40        50        60        70        80        90

Chain B from PDB  Type:PROTEIN  Length:80
 aligned with Q2F9Z1_9VIBR | Q2F9Z1 from UniProtKB/TrEMBL  Length:94

    Alignment length:80
                                    21        31        41        51        61        71        81        91
          Q2F9Z1_9VIBR   12 EFDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKVK 91
               SCOP domains d2q73b_ B: automated matches                                                     SCOP domains
               CATH domains -------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                  2q73 B 12 EFDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKVK 91
                                    21        31        41        51        61        71        81        91

Chain C from PDB  Type:PROTEIN  Length:91
 aligned with Q2F9Z1_9VIBR | Q2F9Z1 from UniProtKB/TrEMBL  Length:94

    Alignment length:91
                                    10        20        30        40        50        60        70        80        90 
          Q2F9Z1_9VIBR    1 MKLSELQSHIKEFDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKVK 91
               SCOP domains d2q73c_ C: automated matches                                                                SCOP domains
               CATH domains ------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------- Transcript
                  2q73 C  1 MKLSELQSHIKEFDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKVK 91
                                    10        20        30        40        50        60        70        80        90 

Chain D from PDB  Type:PROTEIN  Length:79
 aligned with Q2F9Z1_9VIBR | Q2F9Z1 from UniProtKB/TrEMBL  Length:94

    Alignment length:79
                                    22        32        42        52        62        72        82         
          Q2F9Z1_9VIBR   13 FDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKVK 91
               SCOP domains d2q73d_ D: automated matches                                                    SCOP domains
               CATH domains ------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----MazG-2q73D01 D:18-91                                                       Pfam domains (1)
           Pfam domains (2) -----MazG-2q73D02 D:18-91                                                       Pfam domains (2)
           Pfam domains (3) -----MazG-2q73D03 D:18-91                                                       Pfam domains (3)
           Pfam domains (4) -----MazG-2q73D04 D:18-91                                                       Pfam domains (4)
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------- Transcript
                  2q73 D 13 FDYAPEQSEHYFFKLIEEVGELSESIRKGKSGQPTLDELKGSVAEELYDVLYYVCALANIHGVNLEKTHELKEVLNKVK 91
                                    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 '|'

 Classification and Annotation

(-) SCOP Domains  (1, 4)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2Q73)

(-) Pfam Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Clan: MazG (25)
(-)
Family: MazG (9)
1aMazG-2q73D01D:18-91
1bMazG-2q73D02D:18-91
1cMazG-2q73D03D:18-91
1dMazG-2q73D04D:18-91

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (Q2F9Z1_9VIBR | Q2F9Z1)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        Q2F9Z1_9VIBR | Q2F9Z12q5z 2q9l

(-) Related Entries Specified in the PDB File

2q5z NTAG-IMAZG (P43212)