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(-) Description

Title :  CRYSTAL STRUCTURE OF RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE A FROM RICKETTSIA BELLII DETERMINED BY IODIDE SAD PHASING
 
Authors :  Seattle Structural Genomics Center For Infectious Disease (S
Date :  28 Mar 13  (Deposition) - 01 May 13  (Release) - 01 May 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A
Keywords :  Structural Genomics, Niaid, National Institute Of Allergy And Infectious Diseases, Seattle Structural Genomics Center For Infectious Disease, Ssgcid, Methyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  D. M. Dranow, J. Abendroth, T. E. Edwards, D. Lorimer
Crystal Structure Of Ribosomal Rna Small Subunit Methyltransferase A From Rickettsia Bellii Determined By Iodide Sad Phasing
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE A
    Chains: A
    EC Number: 2.1.1.182
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: KSGA, RBE_0204, RSMA, YP_537374
    Organism Scientific: RICKETTSIA BELLII
    Organism Taxid: 336407
    Strain: RML369-C
    Synonym: 16S RRNA (ADENINE(1518)-N(6)/ADENINE(1519)-N(6))- DIMETHYLTRANSFERASE, 16S RRNA DIMETHYLADENOSINE TRANSFERASE, 16S RRNA DIMETHYLASE, S-ADENOSYLMETHIONINE-6-N', N'-ADENOSYL(RRNA) DIMETHYLTRANSFERASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 13)

Asymmetric/Biological Unit (2, 13)
No.NameCountTypeFull Name
1EDO1Ligand/Ion1,2-ETHANEDIOL
2IOD12Ligand/IonIODIDE ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:36 , SER A:248 , HOH A:485BINDING SITE FOR RESIDUE EDO A 301
2AC2SOFTWAREILE A:84BINDING SITE FOR RESIDUE IOD A 302
3AC3SOFTWAREASN A:45 , LYS A:110 , THR A:112BINDING SITE FOR RESIDUE IOD A 303
4AC4SOFTWAREARG A:162BINDING SITE FOR RESIDUE IOD A 305
5AC5SOFTWAREARG A:162BINDING SITE FOR RESIDUE IOD A 306
6AC6SOFTWAREPRO A:204 , HOH A:442BINDING SITE FOR RESIDUE IOD A 309
7AC7SOFTWARELEU A:214BINDING SITE FOR RESIDUE IOD A 310
8AC8SOFTWAREARG A:223 , HOH A:450BINDING SITE FOR RESIDUE IOD A 311
9AC9SOFTWAREASN A:255BINDING SITE FOR RESIDUE IOD A 312

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4JXJ)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:185 -Pro A:186

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4JXJ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4JXJ)

(-) Exons   (0, 0)

(no "Exon" information available for 4JXJ)

(-) 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:246
                                                                                                                                                                                                                                                                                      
               SCOP domains d4jxja_ A: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .ee.hhhhhhhhhhhhh.....eeeee....hhhhhhhhh....eeeee..hhhhhhhhhhhhhhh..eeee..hhhhhhhhhhh...eeeeee....hhhhhhhhhhhh...eeeeeeeeehhhhhhhhh.......hhhhhhhhhheeeeeeeeehhh.ee......eeeeeeee.....hhhhhhhhhhhhhhhh.....hhhhhh.....hhhhhhhhh......hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4jxj A  23 NFIFDGSLCDKIVRASGLEENSNVLEIGPGTGGLTRSILHKNPKLLTVIETDERCIPLLNEIKQYHPNLNIIKQDALKLKLSDLNTNKITIISNLPYHIGTELVIRWLKESSLVASMTLMLQKEVVERICAKPSTKAYGRLSVICSLIATVEKCFDVAPTAFYPPPKVYSAIVKLTPLENIPNSDLISKVELITKMAFAGRRKMIKSSLKNLAPNISELLAKLNISDNCRAENLTPNDYLSLASLI 268
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262
   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  (1, 1)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4JXJ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4JXJ)

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)

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    Tyr A:185 - Pro A:186   [ RasMol ]  
 

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