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(-) Description

Title :  CRYSTAL STRUCTURE OF GRAM_POSITIVE BACILLUS SUBTILIS GLUCOSE INHIBITED DIVISION PROTEIN B (GIDB), STRUCTURAL GENOMICS, MCSG
 
Authors :  R. Zhang, R. Wu, F. Collart, A. Joachimiak, Midwest Center For Structural Genomics (Mcsg)
Date :  08 Sep 04  (Deposition) - 26 Oct 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym./Biol. Unit :  A
Keywords :  Mcsg, Protein Structure Initiative, Structural Genomics, Methyltransferase Fold, Gidb, Psi, Midwest Center For Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Zhang, R. Wu, F. Collart, A. Joachimiak
The 1. 6A Crystal Ctructure Of Gram-Positive Bacillus Subtilis Glucose Inhibited Division Protein B (Gidb)
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - METHYLTRANSFERASE GIDB
    Chains: A
    EC Number: 2.1.-.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PDM68
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: GIDB
    Organism Scientific: BACILLUS SUBTILIS
    Organism Taxid: 1423
    Synonym: GLUCOSE INHIBITED DIVISION PROTEIN B

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1XDZ)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Phe A:82 -Pro A:83
2Tyr A:225 -Pro A:226

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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:238
 aligned with RSMG_BACSU | P25813 from UniProtKB/Swiss-Prot  Length:239

    Alignment length:239
                             1                                                                                                                                                                                                                                             
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229         
           RSMG_BACSU     - -MNIEEFTSGLAEKGISLSPRQLEQFELYYDMLVEWNEKINLTSITEKKEVYLKHFYDSITAAFYVDFNQVNTICDVGAGAGFPSLPIKICFPHLHVTIVDSLNKRITFLEKLSEALQLENTTFCHDRAETFGQRKDVRESYDIVTARAVARLSVLSELCLPLVKKNGLFVALKAASAEEELNAGKKAITTLGGELENIHSFKLPIEESDRNIMVIRKIKNTPKKYPRKPGTPNKSPIE 238
               SCOP domains d1xdza_ A: Glucose-inhibited division protein B (GidB)                                                                                                                                                                                          SCOP domains
               CATH domains 1xdzA00 A:0-238 Vaccinia Virus protein VP39                                                                                                                                                                                                     CATH domains
               Pfam domains ---------------------GidB-1xdzA01 A:21-213                                                                                                                                                                            ------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh.hhhhh.eeeee......hhhhhhhhh...eeeeee.hhhhhhhhhhhhhhhh...eeeee.hhhhhh........eeeeeee...hhhhhhhhhh..eeeeeeeeeee..-hhhhhhhhhhhhhhh.eeeeeeeeee......eeeeeeeee............hhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xdz A   0 NMNIEEFTSGLAEKGISLSPRQLEQFELYYDMLVEWNEKINLTSITEKKEVYLKHFYDSITAAFYVDFNQVNTICDVGAGAGFPSLPIKICFPHLHVTIVDSLNKRITFLEKLSEALQLENTTFCHDRAETFGQRKDVRESYDIVTARAVARLSVLSELCLPLVKKNGLFVALKAA-AEEELNAGKKAITTLGGELENIHSFKLPIEESDRNIMVIRKIKNTPKKYPRKPGTPNKSPIE 238
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169     | 179       189       199       209       219       229         
                                                                                                                                                                                                         175 |                                                             
                                                                                                                                                                                                           177
   Legend:   → Mismatch (orange background)
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: NADP_Rossmann (1239)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (RSMG_BACSU | P25813)
molecular function
    GO:0008168    methyltransferase activity    Catalysis of the transfer of a methyl group to an acceptor molecule.
    GO:0070043    rRNA (guanine-N7-)-methyltransferase activity    Catalysis of the reaction: S-adenosyl-L-methionine + rRNA = S-adenosyl-L-homocysteine + rRNA containing N7-methylguanine.
    GO:0008649    rRNA methyltransferase activity    Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a nucleoside residue in an rRNA molecule.
    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:0070476    rRNA (guanine-N7)-methylation    The addition of a methyl group to the N7 atom in the base portion of a guanine nucleotide residue in an rRNA molecule.
    GO:0031167    rRNA methylation    The posttranscriptional addition of methyl groups to specific residues in an rRNA molecule.
    GO:0006364    rRNA processing    Any process involved in the conversion of a primary ribosomal RNA (rRNA) transcript into one or more mature rRNA molecules.
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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    Phe A:82 - Pro A:83   [ RasMol ]  
    Tyr A:225 - Pro A:226   [ RasMol ]  
 

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