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(-) Description

Title :  CRYSTAL STRUCTURE OF CYTOSOLIC 5'-NUCLEOTIDASE IIIB (CN-IIIB) BOUND TO 7-METHYLGUANOSINE
 
Authors :  T. Monecke, P. Neumann, R. Ficner
Date :  04 Dec 13  (Deposition) - 19 Mar 14  (Release) - 19 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.65
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Rossmannoid Fold, Hydrolase, 5'-Nucleotidase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  T. Monecke, J. Buschmann, P. Neumann, E. Wahle, R. Ficner
Crystal Structures Of The Novel Cytosolic 5'-Nucleotidase Iiib Explain Its Preference For M7Gmp
Plos One V. 9 90915 2014
PubMed-ID: 24603684  |  Reference-DOI: 10.1371/JOURNAL.PONE.0090915

(-) Compounds

Molecule 1 - 7-METHYLGUANOSINE PHOSPHATE-SPECIFIC 5'-NUCLEOTIDASE
    ChainsA, B
    EC Number3.1.3.5
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET24D
    Expression System StrainROSETTA2(DE2)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    GeneCG3362
    Organism CommonFRUIT FLY
    Organism ScientificDROSOPHILA MELANOGASTER
    Organism Taxid7227
    SynonymCYTOSOLIC 5'-NUCLEOTIDASE IIIB, 5'-NUCLEOTIDASE CG3362

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 7)

Asymmetric Unit (4, 7)
No.NameCountTypeFull Name
2MG2Ligand/IonMAGNESIUM ION
1MG72Ligand/Ion7-METHYLGUANOSINE
3MGF2Ligand/IonTRIFLUOROMAGNESATE
4PGE1Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
2MG-1Ligand/IonMAGNESIUM ION
1MG71Ligand/Ion7-METHYLGUANOSINE
3MGF1Ligand/IonTRIFLUOROMAGNESATE
4PGE1Ligand/IonTRIETHYLENE GLYCOL
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
2MG-1Ligand/IonMAGNESIUM ION
1MG71Ligand/Ion7-METHYLGUANOSINE
3MGF1Ligand/IonTRIFLUOROMAGNESATE
4PGE-1Ligand/IonTRIETHYLENE GLYCOL

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:13 , ALA A:33 , GLU A:36 , ARG A:37 , ASN A:40 , ILE A:44 , HOH A:723 , HOH A:768 , GLU B:155 , HOH B:695BINDING SITE FOR RESIDUE PGE A 401
2AC2SOFTWAREASP A:55 , ASP A:57 , ASP A:245 , MGF A:404 , HOH A:626 , HOH A:627BINDING SITE FOR RESIDUE MG A 402
3AC3SOFTWAREASP A:57 , PHE A:75 , ARG A:100 , GLU A:103 , TRP A:120 , TRP A:121 , SER A:124 , GLY A:173 , HOH A:515 , HOH A:540 , HOH A:579 , HOH A:586 , HOH A:605 , HOH A:662 , HOH A:776BINDING SITE FOR RESIDUE MG7 A 403
4AC4SOFTWAREASP A:55 , PHE A:56 , ASP A:57 , SER A:171 , ALA A:172 , LYS A:219 , MG A:402 , HOH A:523 , HOH A:540 , HOH A:626 , HOH A:627BINDING SITE FOR RESIDUE MGF A 404
5AC5SOFTWAREASP B:55 , ASP B:57 , ASP B:245 , MGF B:403 , HOH B:644 , HOH B:645BINDING SITE FOR RESIDUE MG B 401
6AC6SOFTWARESER B:73 , PHE B:75 , ASN B:79 , TYR B:96 , GLU B:103 , TRP B:120 , TRP B:121 , SER B:124 , HOH B:502 , HOH B:521 , HOH B:554 , HOH B:574 , HOH B:639 , HOH B:663 , HOH B:693 , HOH B:719BINDING SITE FOR RESIDUE MG7 B 402
7AC7SOFTWAREASP B:55 , PHE B:56 , ASP B:57 , SER B:171 , ALA B:172 , LYS B:219 , MG B:401 , HOH B:502 , HOH B:506 , HOH B:644 , HOH B:645BINDING SITE FOR RESIDUE MGF B 403

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4NV0)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gln A:211 -Pro A:212
2Gln B:211 -Pro B:212

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4NV0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4NV0)

(-) Exons   (0, 0)

(no "Exon" information available for 4NV0)

(-) 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:299
                                                                                                                                                                                                                                                                                                                                           
               SCOP domains d4nv0a_ A: automated matches                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhh..ee..hhhhhhhhhhhhhhhh...eeeee..................hhhhhhhh......hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..eeeeeeeehhhhhhhhhhh......eeeeee.eeee..eeeee....................hhhhhh...eeeeee.hhhhh..........eeeeeeee..hhhhhhhhhhhhh.eeee....hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4nv0 A  13 RLRLQDIPALTQDHCRMRDPAEVERIINEFVIGGPERMQIVSDFDYTITKQRTEDGGAVPSSFGIFNACQSLPENFKAETDKLYHKYRPIEIDPHMPIAEKVQYMIEWWTKSGELTSGFPFDQSEIDQIASKYTHALRDRTHEFFADLQRLGIPTLVFSAGLGNSVVSVLRQANVLHPNVKVVSNFLQFRDGLLDGFQQPMIHTFNKNETVLNETSEYYDLVHTRDHIIVMGDSIGDADMASGVPASSHIMKIGFLFDHVEANMKKYMDTFDIVLVDDQTMDVPRTLLSLIEKQHKLNL 311
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302         

Chain B from PDB  Type:PROTEIN  Length:300
                                                                                                                                                                                                                                                                                                                                            
               SCOP domains d4nv0b_ B: automated matches                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhh..ee..hhhhhhhhhhhhhhhh...eeeee..................hhhhhhhh....hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..eeeeeeeehhhhhhhhhhh......eeeeee.eeee..eeeee....................hhhhhh...eeeeee.hhhhhhh........eeeeeeee..hhhhhhhhhhhhh.eeee....hhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4nv0 B  13 RLRLQDIPALTQDHCRMRDPAEVERIINEFVIGGPERMQIVSDFDYTITKQRTEDGGAVPSSFGIFNACQSLPENFKAETDKLYHKYRPIEIDPHMPIAEKVQYMIEWWTKSGELTSGFPFDQSEIDQIASKYTHALRDRTHEFFADLQRLGIPTLVFSAGLGNSVVSVLRQANVLHPNVKVVSNFLQFRDGLLDGFQQPMIHTFNKNETVLNETSEYYDLVHTRDHIIVMGDSIGDADMASGVPASSHIMKIGFLFDHVEANMKKYMDTFDIVLVDDQTMDVPRTLLSLIEKQHKLNLE 312
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312

   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  (1, 2)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4NV0)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4NV0)

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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        5NT3B_DROME | Q9W1974nwi

(-) Related Entries Specified in the PDB File

4nwi