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(-) Description

Title :  CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS URACIL-DNA GLYCOSYLASE IN COMPLEX WITH 5-NITROURACIL, FORM III
 
Authors :  S. M. Arif, K. Geethanandan, P. Mishra, A. Surolia, U. Varshney, M. Vija
Date :  25 Oct 14  (Deposition) - 15 Jul 15  (Release) - 22 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.40
Chains :  Asym./Biol. Unit :  A
Keywords :  Dna-Repair, Excision Repair, Conformational Selection, Ligand- Binding, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. M. Arif, K. Geethanandan, P. Mishra, A. Surolia, U. Varshney, M. Vijayan
Structural Plasticity In Mycobacterium Tuberculosis Uracil-Dna Glycosylase (Mtung) And Its Functional Implications.
Acta Crystallogr. , Sect. D V. 71 1514 2015
PubMed-ID: 26143923  |  Reference-DOI: 10.1107/S1399004715009311
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - URACIL-DNA GLYCOSYLASE
    ChainsA
    EC Number3.2.2.27
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPRSETB MTUUDG
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneUNG, RV2976C, MTCY349.11
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    Organism Taxid83332
    StrainATCC 25618 / H37RV
    SynonymUDG

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
15NU1Ligand/Ion5-NITROURACIL
2CL2Ligand/IonCHLORIDE ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:66 , GLN A:67 , ASP A:68 , TYR A:70 , SER A:80 , PHE A:81 , SER A:93 , ASN A:127 , HIS A:191 , HOH A:542 , HOH A:559 , HOH A:598 , HOH A:650binding site for residue 5NU A 301
2AC2SOFTWAREARG A:41 , ARG A:133 , HOH A:612 , HOH A:644binding site for residue CL A 302
3AC3SOFTWARETYR A:107 , ILE A:222 , TRP A:224binding site for residue CL A 303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4WS5)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Leu A:43 -Pro A:44
2Arg A:88 -Pro A:89

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4WS5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4WS5)

(-) Exons   (0, 0)

(no "Exon" information available for 4WS5)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:224
                                                                                                                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh.eeeee........................hhhhhhhhhhhhhhhh........hhhhhhh.eeeee................hhhhhhhhhhhhhhhh...eeeeeehhhhhhhhhhhh...eeeeee...............hhhhhhhhhhhhh.......... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ws5 A   4 RPLSELVERGWAAALEPVADQVAHMGQFLRAEIAAGRRYLPAGSNVLRAFTFPFDNVRVLIVGQDPYPTPGHAVGLSFSVAPDVRPWPRSLANIFDEYTADLGYPLPSNGDLTPWAQRGVLLLNRVLTVRPSNPASHRGKGWEAVTECAIRALAARAAPLVAILWGRDASTLKPMLAAGNCVAIESPHPSPLSASRGFFGSRPFSRANELLVGMGAEPIDWRLP 227
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223    

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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 4WS5)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4WS5)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4WS5)

(-) Gene Ontology  (9, 9)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        UNG_MYCTU | P9WFQ92zhx 3a7n 4wpk 4wpl 4wru 4wrv 4wrw 4wrx 4wry 4wrz 4ws0 4ws1 4ws2 4ws3 4ws4 4ws6 4ws7 4ws8

(-) Related Entries Specified in the PDB File

4wru 4wrv 4wrw 4wrx 4wry 4wrz 4ws0 4ws1 4ws2 4ws3 4ws4 4ws6 4ws7 4ws8