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(-) Description

Title :  CRYSTAL STRUCTURE OF MURINE TFB1M
 
Authors :  K. E. Guja, E. Yakubovskaya, H. Shi, E. Mejia, E. Hambardjieva, K. Venka A. W. Karzai, M. Garcia-Diaz
Date :  29 Jul 12  (Deposition) - 10 Jul 13  (Release) - 02 Oct 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Methyltransferase Fold, Rrna Methyltransferase, S-Adenosyl-L- Methionine (Sam) Binding, Methylation, Mitochondria, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. E. Guja, K. Venkataraman, E. Yakubovskaya, H. Shi, E. Mejia, E. Hambardjieva, A. W. Karzai, M. Garcia-Diaz
Structural Basis For S-Adenosylmethionine Binding And Methyltransferase Activity By Mitochondrial Transcription Factor B1.
Nucleic Acids Res. V. 41 7947 2013
PubMed-ID: 23804760  |  Reference-DOI: 10.1093/NAR/GKT547

(-) Compounds

Molecule 1 - DIMETHYLADENOSINE TRANSFERASE 1, MITOCHONDRIAL
    Chains: A
    EC Number: 2.1.1.-
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: ARCTIC EXPRESS RIL (DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: TFB1M
    Organism Common: MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Synonym: MITOCHONDRIAL 12S RRNA DIMETHYLASE 1, MITOCHONDRIAL TRANSCRIPTION FACTOR B1, MTTFB1, S-ADENOSYLMETHIONINE-6-N', N'- ADENOSYL(RRNA) DIMETHYLTRANSFERASE 1

 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  (2, 8)

Asymmetric Unit (2, 8)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2MSE6Mod. Amino AcidSELENOMETHIONINE
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2MSE6Mod. Amino AcidSELENOMETHIONINE
Biological Unit 2 (2, 16)
No.NameCountTypeFull Name
1ACT4Ligand/IonACETATE ION
2MSE12Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:258 , TYR A:259 , ARG A:262BINDING SITE FOR RESIDUE ACT A 401
2AC2SOFTWAREGLN A:35 , GLY A:63 , GLU A:85 , LYS A:86 , HOH A:594BINDING SITE FOR RESIDUE ACT A 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GC5)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Val A:218 -Pro A:219

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GC5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GC5)

(-) Exons   (0, 0)

(no "Exon" information available for 4GC5)

(-) 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:319
                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhh........hhhhhhhhhhhhh.....eeeee....hhhhhhhhh....eeeee..hhhhhhhhhhhhhhh...eeee.............hhhhh.........eeeee..hhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeehhhhhhhhh.......hhhhhhhhh.eeeeeeeeehhhhh.......eeeeeeee........hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gc5 A  10 FRLPPLPTIREIIKLFGLRAVKQLSQNFLLDLRLTDKIVRKAGSLADVYVYEVGPGPGGITRSILNANVAELLVVEKDTRFIPGLQmLSDAAPGKLRIVHGDVLTYKIEKAFPGNIRRQWEDDPPNVHIIGNLPFSVSTPLIIKWLENISLKDGPFVYGRTKmTLTFQKEVAERLVATTGSKQHSRLSImAQYLCNVEHLFTIPGKAFVPKPKVDVGVVHLTPLIEPKIKQPFKLVEKVVQNAFQFRRKYCHRGLGmLFPEAQRLESTGRLLQLADIDPTLRPTHLSLmHFKSLCDVYRKmCDEDPQLFTYNFREELKQ 328
                                    19        29        39        49        59        69        79        89      | 99       109       119       129       139       149       159       169  |    179       189       199       209       219       229       239       249       259      |269       279       289       299       309|      319         
                                                                                                                 96-MSE                                                                     172-MSE                    199-MSE                                                            266-MSE                         298-MSE     310-MSE
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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 4GC5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GC5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GC5)

(-) Gene Ontology  (15, 15)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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        TFB1M_MOUSE | Q8JZM0: 4gc9

(-) Related Entries Specified in the PDB File

4gc9