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(-) Description

Title :  CRYSTAL STRUCTURE OF UNCHARACTERIZED CONSERVED PROTEIN FROM THERMOTOGA MARITIMA
 
Authors :  N. Nakagawa, Y. Nakamura, Y. Bessho, S. Yokoyama, S. Kuramitsu, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  06 May 07  (Deposition) - 06 Nov 07  (Release) - 15 Feb 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.85
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Uncharacterized Conserved Protein, Hydrolase, Magnesium, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. Nakagawa, Y. Nakamura, Y. Bessho, S. Yokoyama, S. Kuramitsu
Crystal Structure Of Uncharacterized Conserved Protein From Thermotoga Maritima
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PROBABLE 2-PHOSPHOSULFOLACTATE PHOSPHATASE
    Chains: A, B
    EC Number: 3.1.3.71
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-21A
    Expression System Strain: BL21-CODONPLUS(DE3)-RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: COMB
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 243274
    Strain: MSB8

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1MLT2Ligand/IonD-MALATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:21 , LEU A:23 , ARG A:24 , ALA A:25 , GLU A:62 , ASN A:75 , HIS A:188 , LEU A:192 , HOH A:314BINDING SITE FOR RESIDUE MLT A 301
2AC2SOFTWAREASP B:21 , LEU B:23 , ARG B:24 , ALA B:25 , GLU B:62 , ASN B:75 , HIS B:188 , LEU B:192BINDING SITE FOR RESIDUE MLT B 301

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:9 -B:9

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2YZO)

(-) 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:223
 aligned with COMB_THEMA | Q9WZQ4 from UniProtKB/Swiss-Prot  Length:227

    Alignment length:223
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221   
           COMB_THEMA     2 VDVVMAPCSPVECRTAVVIDVLRATSTIVTALSNGASGVIPVKTIEEALEKKKEGVLICGERNAQKPKGFNLGNSPLEYRKEKISGKTIVLTTTNGTQVIEKIRSEEIIAASFLNLSAVVEYLKSKEDILLVCAGTNGRFSLEDFLLAGAIVKRLKRNDLGDGAHAAERYFESVENTREEIKKHSSHAKRLISLGFENDIEFCTTEDLFKTVPALVNGVFILK 224
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2yzoA00 A:2-224 putative 2-phosphosulfolactate phosphatase                                                                                                                                                                      CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.....ee..eeeee...hhhhhhhhhhhh...eeee..hhhhhhhh....eeeee..............hhhhhhhhhhh..eeeee..hhhhhhh.ee..eeeeehhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhh.........eee..eee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2yzo A   2 VDVVMAPCSPVECRTAVVIDVLRATSTIVTALSNGASGVIPVKTIEEALEKKKEGVLICGERNAQKPKGFNLGNSPLEYRKEKISGKTIVLTTTNGTQVIEKIRSEEIIAASFLNLSAVVEYLKSKEDILLVCAGTNGRFSLEDFLLAGAIVKRLKRNDLGDGAHAAERYFESVENTREEIKKHSSHAKRLISLGFENDIEFCTTEDLFKTVPALVNGVFILK 224
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221   


Chain B from PDB  Type:PROTEIN  Length:224
 aligned with COMB_THEMA | Q9WZQ4 from UniProtKB/Swiss-Prot  Length:227

    Alignment length:224
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221    
           COMB_THEMA     2 VDVVMAPCSPVECRTAVVIDVLRATSTIVTALSNGASGVIPVKTIEEALEKKKEGVLICGERNAQKPKGFNLGNSPLEYRKEKISGKTIVLTTTNGTQVIEKIRSEEIIAASFLNLSAVVEYLKSKEDILLVCAGTNGRFSLEDFLLAGAIVKRLKRNDLGDGAHAAERYFESVENTREEIKKHSSHAKRLISLGFENDIEFCTTEDLFKTVPALVNGVFILKE 225
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2yzoB00 B:2-225 putative 2-phosphosulfolactate phosphatase                                                                                                                                                                       CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.....ee..eeeee...hhhhhhhhhhhh...eeee..hhhhhhhh....eeeee..............hhhhhhhhhhh..eeeee..hhhhhhhhee..eeeeehhhhhhhhhhhhh....eeeee.......hhhhhhhhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.hhhhhhhhh........eeee..eeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2yzo B   2 VDVVMAPCSPVECRTAVVIDVLRATSTIVTALSNGASGVIPVKTIEEALEKKKEGVLICGERNAQKPKGFNLGNSPLEYRKEKISGKTIVLTTTNGTQVIEKIRSEEIIAASFLNLSAVVEYLKSKEDILLVCAGTNGRFSLEDFLLAGAIVKRLKRNDLGDGAHAAERYFESVENTREEIKKHSSHAKRLISLGFENDIEFCTTEDLFKTVPALVNGVFILKE 225
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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)

(no "SCOP Domain" information available for 2YZO)

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (COMB_THEMA | Q9WZQ4)
molecular function
    GO:0050532    2-phosphosulfolactate phosphatase activity    Catalysis of the reaction: (2R)-O-phospho-3-sulfolactate + H(2)O = (R)-3-sulfolactate + phosphate.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0000287    magnesium ion binding    Interacting selectively and non-covalently with magnesium (Mg) ions.
    GO:0050545    sulfopyruvate decarboxylase activity    Catalysis of the reaction: 3-sulfopyruvate + H(+) = CO(2) + sulfoacetaldehyde.
biological process
    GO:0019295    coenzyme M biosynthetic process    The chemical reactions and pathways resulting in the formation of coenzyme M (2-thioethansulfonate), a coenzyme involved in the utilization of methane by methanogenic prokaryotes.
    GO:0016311    dephosphorylation    The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.

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  2yzo
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 Related Entries

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        COMB_THEMA | Q9WZQ4: 2yyv

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