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(-) Description

Title :  THE COMPLEX STRUCTURE OF ATRM5 AND TRNACYS
 
Authors :  S. Goto-Ito, T. Ito, S. Yokoyama
Date :  19 Feb 09  (Deposition) - 15 Sep 09  (Release) - 03 Nov 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.95
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Protein-Rna Complex, Transferase/Rna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Goto-Ito, T. Ito, M. Kuratani, Y. Bessho, S. Yokoyama
Tertiary Structure Checkpoint At Anticodon Loop Modification In Trna Functional Maturation.
Nat. Struct. Mol. Biol. V. 16 1109 2009
PubMed-ID: 19749755  |  Reference-DOI: 10.1038/NSMB.1653
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - UNCHARACTERIZED PROTEIN MJ0883
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET26B
    Expression System StrainROSETTA2(DE3)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism CommonMETHANOCOCCUS JANNASCHII
    Organism ScientificMETHANOCALDOCOCCUS JANNASCHII
    Organism Taxid2190
 
Molecule 2 - RNA (71-MER)
    ChainsC, D
    EngineeredYES
    Other DetailsSYNTHESIZED IN VITRO WITH THE RECOMBINANT RNA POLYMERASE OF T7 PHAGE
    SyntheticYES

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABCD
Biological Unit 1 (1x)A C 
Biological Unit 2 (1x) B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 9)

Asymmetric Unit (2, 9)
No.NameCountTypeFull Name
1MG7Ligand/IonMAGNESIUM ION
2SAM2Ligand/IonS-ADENOSYLMETHIONINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2SAM1Ligand/IonS-ADENOSYLMETHIONINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1MG-1Ligand/IonMAGNESIUM ION
2SAM1Ligand/IonS-ADENOSYLMETHIONINE

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU A:143 , PHE A:144 , TYR A:177 , PHE A:178 , ARG A:186 , MET A:202 , PHE A:203 , GLY A:205 , PRO A:208 , PHE A:209 , ASP A:223 , ILE A:224 , ASN A:225 , SER A:250 , ASP A:251 , VAL A:252 , ASN A:265 , PHE A:273 , G C:37 , U D:46BINDING SITE FOR RESIDUE SAM A 401
2AC2SOFTWAREGLU B:143 , PHE B:144 , TYR B:177 , PHE B:178 , SER B:179 , ARG B:186 , PHE B:203 , PRO B:208 , PHE B:209 , ASP B:223 , ILE B:224 , ASN B:225 , ASP B:251 , VAL B:252 , ASN B:265 , PHE B:273 , G D:37BINDING SITE FOR RESIDUE SAM B 402
3AC3SOFTWAREG C:23 , G C:24BINDING SITE FOR RESIDUE MG C 102
4AC4SOFTWAREG C:29BINDING SITE FOR RESIDUE MG C 103
5AC5SOFTWAREU C:50BINDING SITE FOR RESIDUE MG C 104
6AC6SOFTWAREU C:8 , A C:14BINDING SITE FOR RESIDUE MG C 105
7AC7SOFTWAREG C:7 , G C:49BINDING SITE FOR RESIDUE MG C 106
8AC8SOFTWAREA D:26 , G D:27 , HOH D:801BINDING SITE FOR RESIDUE MG D 201

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SAM_MT_TRM5_TYW2PS51684 SAM-dependent methyltransferase TRM5/TYW2-type domain profile.TRM5B_METJA97-335
 
  2A:97-335
B:97-335
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SAM_MT_TRM5_TYW2PS51684 SAM-dependent methyltransferase TRM5/TYW2-type domain profile.TRM5B_METJA97-335
 
  1A:97-335
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SAM_MT_TRM5_TYW2PS51684 SAM-dependent methyltransferase TRM5/TYW2-type domain profile.TRM5B_METJA97-335
 
  1-
B:97-335

(-) Exons   (0, 0)

(no "Exon" information available for 2ZZN)

(-) 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:336
 aligned with TRM5B_METJA | Q58293 from UniProtKB/Swiss-Prot  Length:336

    Alignment length:336
                                    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       260       270       280       290       300       310       320       330      
          TRM5B_METJA     1 MPLCLKINKKHGEQTRRILIENNLLNKDYKITSEGNYLYLPIKDVDEDILKSILNIEFELVDKELEEKKIIKKPSFREIISKKYRKEIDEGLISLSYDVVGDLVILQISDEVDEKIRKEIGELAYKLIPCKGVFRRKSEVKGEFRVRELEHLAGENRTLTIHKENGYRLWVDIAKVYFSPRLGGERARIMKKVSLNDVVVDMFAGVGPFSIACKNAKKIYAIDINPHAIELLKKNIKLNKLEHKIIPILSDVREVDVKGNRVIMNLPKFAHKFIDKALDIVEEGGVIHYYTIGKDFDKAIKLFEKKCDCEVLEKRIVKSYAPREYILALDFKINKK 336
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeeeee..hhhhhhhhhhhh.........eee..eeee.....hhhhhhhhh.....eee............hhhhhhhhhhhhhhh...eeeeeeee..eeeeee....hhhhhhhhhhhhhhhh...eeee...............eeee....eeeeee..eeeeee......hhhhhhhhhhhhhhh.....eee.....hhhhhhh.....eeeee.hhhhhhhhhhhhhhh.....eeeee.hhhhh...eeeeee....hhhhhhhhhhhheeeeeeeeeeeee..hhhhhhhhhh...eeeeeeeeeeeee..eeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------SAM_MT_TRM5_TYW2  PDB: A:97-335 UniProt: 97-335                                                                                                                                                                                                - PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2zzn A   1 MPLCLKINKKHGEQTRRILIENNLLNKDYKITSEGNYLYLPIKDVDEDILKSILNIEFELVDKELEEKKIIKKPSFREIISKKYRKEIDEGLISLSYDVVGDLVILQISDEVDEKIRKEIGELAYKLIPCKGVFRRKSEVKGEFRVRELEHLAGENRTLTIHKENGYRLWVDIAKVYFSPRLGGERARIMKKVSLNDVVVDMFAGVGPFSIACKNAKKIYAIDINPHAIELLKKNIKLNKLEHKIIPILSDVREVDVKGNRVIMNLPKFAHKFIDKALDIVEEGGVIHYYTIGKDFDKAIKLFEKKCDCEVLEKRIVKSYAPREYILALDFKINKK 336
                                    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       260       270       280       290       300       310       320       330      

Chain B from PDB  Type:PROTEIN  Length:335
 aligned with TRM5B_METJA | Q58293 from UniProtKB/Swiss-Prot  Length:336

    Alignment length:335
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331     
          TRM5B_METJA     2 PLCLKINKKHGEQTRRILIENNLLNKDYKITSEGNYLYLPIKDVDEDILKSILNIEFELVDKELEEKKIIKKPSFREIISKKYRKEIDEGLISLSYDVVGDLVILQISDEVDEKIRKEIGELAYKLIPCKGVFRRKSEVKGEFRVRELEHLAGENRTLTIHKENGYRLWVDIAKVYFSPRLGGERARIMKKVSLNDVVVDMFAGVGPFSIACKNAKKIYAIDINPHAIELLKKNIKLNKLEHKIIPILSDVREVDVKGNRVIMNLPKFAHKFIDKALDIVEEGGVIHYYTIGKDFDKAIKLFEKKCDCEVLEKRIVKSYAPREYILALDFKINKK 336
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee..hhhhhhhhhhhh.........eee..eeeee....hhhhhhhhh....eeee............hhhhhhhhhhhhhhhh.......eee..eeee......hhhhhhhhhhhhhhhh...eeeee............eeeeee....eeeeee..eeeeee......hhhhhhhhh..........eeee........hhhhh...eeee...hhhhhhhhhhhhhhh.....eee...hhhhh...eeeeee.....hhhhhhhhhhheeeeeeeeeeeee..hhhhhhhhhhh.eeeeeeeeeeeeee..eeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------SAM_MT_TRM5_TYW2  PDB: B:97-335 UniProt: 97-335                                                                                                                                                                                                - PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2zzn B   2 PLCLKINKKHGEQTRRILIENNLLNKDYKITSEGNYLYLPIKDVDEDILKSILNIEFELVDKELEEKKIIKKPSFREIISKKYRKEIDEGLISLSYDVVGDLVILQISDEVDEKIRKEIGELAYKLIPCKGVFRRKSEVKGEFRVRELEHLAGENRTLTIHKENGYRLWVDIAKVYFSPRLGGERARIMKKVSLNDVVVDMFAGVGPFSIACKNAKKIYAIDINPHAIELLKKNIKLNKLEHKIIPILSDVREVDVKGNRVIMNLPKFAHKFIDKALDIVEEGGVIHYYTIGKDFDKAIKLFEKKCDCEVLEKRIVKSYAPREYILALDFKINKK 336
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331     

Chain C from PDB  Type:RNA  Length:71
                                                                                                       
                 2zzn C   1 GCCGGGGUAGUCUAGGGGCUAGGCAGCGGACUGCAGAUCCGCCUUACGUGGGUUCAAAUCCCACCCCCGGC  72
                                    10     || 21        31        41        51        61        71 
                                          16|                                                      
                                           18                                                      

Chain D from PDB  Type:RNA  Length:71
                                                                                                       
                 2zzn D   1 GCCGGGGUAGUCUAGGGGCUAGGCAGCGGACUGCAGAUCCGCCUUACGUGGGUUCAAAUCCCACCCCCGGC  72
                                    10     || 21        31        41        51        61        71 
                                          16|                                                      
                                           18                                                      

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 2ZZN)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (TRM5B_METJA | Q58293)
molecular function
    GO:0008168    methyltransferase activity    Catalysis of the transfer of a methyl group to an acceptor molecule.
    GO:0052906    tRNA (guanine(37)-N(1))-methyltransferase activity    Catalysis of the reaction: S-adenosyl-L-methionine + guanine(37) in tRNA = N(1)-methylguanine(37) in tRNA + S-adenosyl-L-homocysteine.
    GO:0009019    tRNA (guanine-N1-)-methyltransferase activity    Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
    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:0030488    tRNA methylation    The posttranscriptional addition of methyl groups to specific residues in a tRNA molecule.
    GO:0008033    tRNA processing    The process in which a pre-tRNA molecule is converted to a mature tRNA, ready for addition of an aminoacyl group.
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
        TRM5B_METJA | Q582932yx1 2zzm 3ay0

(-) Related Entries Specified in the PDB File

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