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(-) Description

Title :  CRYSTAL STRUCTURE OF RIBOSOMAL PROTEIN L11 METHYLTRANSFERASE FROM THERMUS THERMOPHILUS IN COMPLEX WITH S-ADENOSYL-L-HOMOCYSTEINE
 
Authors :  T. Kaminishi, H. Sakai, C. Takemoto-Hori, T. Terada, N. Nakagawa, N. Maoka, S. Kuramitsu, M. Shirouzu, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)
Date :  26 Oct 07  (Deposition) - 11 Nov 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  S-Adenosyl-L-Homocysteine, Adohcy, Adomet-Dependent Methyltransferase Fold, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Cytoplasm (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  T. Kaminishi, H. Sakai, C. Takemoto-Hori, T. Terada, N. Nakagawa, N. Maoka, S. Kuramitsu, M. Shirouzu, S. Yokoyama
Crystal Structure Of Ribosomal Protein L11 Methyltransferase From Thermus Thermophilus
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RIBOSOMAL PROTEIN L11 METHYLTRANSFERASE
    Chains: A
    EC Number: 2.1.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-11A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: PRMA
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 274
    Strain: HB8
    Synonym: L11 MTASE, TT0836 PROTEIN

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1SAH1Ligand/IonS-ADENOSYL-L-HOMOCYSTEINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1SAH1Ligand/IonS-ADENOSYL-L-HOMOCYSTEINE
Biological Unit 2 (1, 2)
No.NameCountTypeFull Name
1SAH2Ligand/IonS-ADENOSYL-L-HOMOCYSTEINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:107 , GLY A:128 , THR A:129 , GLY A:130 , LEU A:134 , ASP A:149 , ILE A:150 , ASP A:151 , GLY A:174 , SER A:175 , ASN A:191 , LEU A:192 , LEU A:196 , HOH A:303 , HOH A:306 , HOH A:361BINDING SITE FOR RESIDUE SAH A 300

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Pro A:73 -Pro A:74
2Gly A:183 -Pro A:184

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 2ZBQ)

(-) 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:251
 aligned with PRMA_THET8 | Q84BQ9 from UniProtKB/Swiss-Prot  Length:254

    Alignment length:254
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250    
           PRMA_THET8     1 MWVYRLKGTLEALDPILPGLFDGGARGLWEREGEVWAFFPAPVDLPYEGVWEEVGDEDWLEAWRRDLKPALAPPFVVLAPWHTWEGAEIPLVIEPGMAFGTGHHETTRLALKALARHLRPGDKVLDLGTGSGVLAIAAEKLGGKALGVDIDPMVLPQAEANAKRNGVRPRFLEGSLEAALPFGPFDLLVANLYAELHAALAPRYREALVPGGRALLTGILKDRAPLVREAMAGAGFRPLEEAAEGEWVLLAYGR 254
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -----------------------------------------PrmA-2zbqA01 A:42-254                                                                                                                                                                                                 Pfam domains
         Sec.struct. author .eeeeee.hhhhhh..hhhhhhh...eeee...eeeeee..........eeee.hhhhhhhhhhhh...eee..eeee..........eeee......---..hhhhhhhhhhhhhhh....eeeee....hhhhhhhhhh..eeeeee....hhhhhhhhhhhh....eeee.hhhhhhhhh.eeeeeee.hhhhhhhhhhhhhhheeeeeeeeeeeee..hhhhhhhhhhhh..eeeeeeee..eeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zbq A   1 MWVYRLKGTLEALDPILPGLFDGGARGLWEREGEVWAFFPAPVDLPYEGVWEEVGDEDWLEAWRRDLKPALAPPFVVLAPWHTWEGAEIPLVIEPGMA---GHHETTRLALKALARHLRPGDKVLDLGTGSGVLAIAAEKLGGKALGVDIDPMVLPQAEANAKRNGVRPRFLEGSLEAALPFGPFDLLVANLYAELHAALAPRYREALVPGGRALLTGILKDRAPLVREAMAGAGFRPLEEAAEGEWVLLAYGR 254
                                    10        20        30        40        50        60        70        80        90       | - |     110       120       130       140       150       160       170       180       190       200       210       220       230       240       250    
                                                                                                                            98 102
   Legend:   → Mismatch (orange background)
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  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 2ZBQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (1, 1)

Asymmetric Unit
(-)
Clan: NADP_Rossmann (1239)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A   (PRMA_THET8 | Q84BQ9)
molecular function
    GO:0008168    methyltransferase activity    Catalysis of the transfer of a methyl group to an acceptor molecule.
    GO:0008276    protein methyltransferase activity    Catalysis of the transfer of a methyl group (CH3-) to a protein.
    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:0032259    methylation    The process in which a methyl group is covalently attached to a molecule.
    GO:0006479    protein methylation    The addition of a methyl group to a protein amino acid. A methyl group is derived from methane by the removal of a hydrogen atom.
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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 Related Entries

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

UniProtKB/Swiss-Prot
        PRMA_THET8 | Q84BQ9: 1ufk 2nxc 2nxe 2nxj 2nxn 2zbp 2zbr 3cjq 3cjr 3cjs 3cjt 3egv

(-) Related Entries Specified in the PDB File

1ufk CRYSTAL STRUCTURE OF PRMA WITHOUT ANY LIGAND
2zbp
2zbr RELATED ID: TTK003000836.2 RELATED DB: TARGETDB