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(-) Description

Title :  CRYSTAL STRUCTURE OF LDTMT2 IN COMPLEX WITH FAROPENEM ADDUCT
 
Authors :  P. Kumar, G. Lamichhane
Date :  18 Sep 15  (Deposition) - 28 Sep 16  (Release) - 28 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.17
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A (1x),B (1x)
Keywords :  Ld-Transpeptidase, Peptidoglycan Synthesis Enzyme, Cell Wall Enzyme, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. Kumar, A. Kaushik, E. P. Lloyd, S. G. Li, R. Mattoo, N. C. Ammerman, D. T. Bell, A. L. Perryman, T. A. Zandi, S. Ekins, S. L. Ginell, C. A. Townsend, J. S. Freundlich, G. Lamichhane
Non-Classical Transpeptidases Yield Insight Into New Antibacterials.
Nat. Chem. Biol. V. 13 54 2017
PubMed-ID: 27820797  |  Reference-DOI: 10.1038/NCHEMBIO.2237

(-) Compounds

Molecule 1 - L,D-TRANSPEPTIDASE 2
    ChainsA, B
    EC Number2.3.2.-
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET28A
    Expression System StrainBL21 (DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentRESIDUES 42-408
    GeneLDTB, MT2594, V735_02606
    Organism ScientificMYCOBACTERIUM TUBERCULOSIS
    Organism Taxid83331
    StrainCDC 1551 / OSHKOSH
    SynonymLDT 2,LDT(MT2)

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B
Biological Unit 3 (1x)A (1x)B (1x)

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric Unit (3, 5)
No.NameCountTypeFull Name
1BME2Ligand/IonBETA-MERCAPTOETHANOL
2DGF2Ligand/Ion(2R,5R)-2-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-5-[(2R)-TETRAHYDROFURAN-2-YL]-2,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID
3SO41Ligand/IonSULFATE ION
Biological Unit 1 (3, 3)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2DGF1Ligand/Ion(2R,5R)-2-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-5-[(2R)-TETRAHYDROFURAN-2-YL]-2,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID
3SO41Ligand/IonSULFATE ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2DGF1Ligand/Ion(2R,5R)-2-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-5-[(2R)-TETRAHYDROFURAN-2-YL]-2,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID
3SO4-1Ligand/IonSULFATE ION
Biological Unit 3 (3, 3)
No.NameCountTypeFull Name
1BME1Ligand/IonBETA-MERCAPTOETHANOL
2DGF1Ligand/Ion(2R,5R)-2-[(2S,3R)-3-HYDROXY-1-OXOBUTAN-2-YL]-5-[(2R)-TETRAHYDROFURAN-2-YL]-2,5-DIHYDRO-1,3-THIAZOLE-4-CARBOXYLIC ACID
3SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:297 , ARG A:371 , HOH A:625 , HOH A:716 , HOH A:738binding site for residue SO4 A 501
2AC2SOFTWAREMET A:303 , TYR A:318 , HIS A:352 , CYS A:354 , DGF A:503binding site for residue BME A 502
3AC3SOFTWARETYR A:318 , SER A:331 , GLY A:332 , HIS A:352 , GLY A:353 , CYS A:354 , BME A:502binding site for residue DGF A 503
4AC4SOFTWAREMET B:303 , HIS B:336 , SER B:351 , HIS B:352 , CYS B:354 , DGF B:502binding site for residue BME B 501

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5DUJ)

(-) Cis Peptide Bonds  (5, 5)

Asymmetric Unit
No.Residues
1Met A:157 -Pro A:158
2Asn A:193 -Pro A:194
3Met B:157 -Pro B:158
4Asn B:193 -Pro B:194
5His B:352 -Gly B:353

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5DUJ)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5DUJ)

(-) Exons   (0, 0)

(no "Exon" information available for 5DUJ)

(-) 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:351
                                                                                                                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeee...............eeeee..eeeeeeee........eee.....eeee........eeeeeeeeee..eeeeeeeeee.....eee.eeee.....ee.....eeeee.....hhhhhhhheeeeee....eeeee....eeeeee........eeeeee..........eee...eeeeeee...eeeeee....eeeeee..eeeeeee............eeee...eeeeeeee.hhhh.........eeeeeeeee......eeee.hhhh............eeehhhhhhhhhhhh....eeeee.............hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5duj A  57 LLVPKLTASVTDGAVGVTVDAPVSVTAADGVLAAVTMVNDNGRPVAGRLSPDGLRWSTTEQLGYNRRYTLNATALGLGGAATRQLTFQTSSPAHLTMPYVMPGDGEVVGVGEPVAIRFDENIADRGAAEKAIKITTNPPVEGAFYWLNNREVRWRPEHFWKPGTAVDVAVNTYGVDLGEGMFGEDNVQTHFTIGDEVIATADDNTKILTVRVNGEVVKSMPTSMGKDSTPTANGIYIVGSRYKHIIMDSSTYGVPVNSPNGYRTDVDWATQISYSGVFVHSAPWSVGAQGHTNTSHGCLNVSPSNAQWFYDHVKRGDIVEVVNTVGGTLPGIDGLGDWNIPWDQWRAGNAK 407
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406 

Chain B from PDB  Type:PROTEIN  Length:350
                                                                                                                                                                                                                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...............eeeee..eeeeeeee........eee.....eeee........eeeeeeeeee..eeeeeeeeee.....eee.eeee.....ee.....eeeee.....hhhhhhhheeeeee....eeeee....eeeeee........eeeeee..........eee...eeeeeee...eeeeee....eeeeee..eeeeeee............eeee...eeeeeeee.hhhh.........eeeeeeeee......eeee.hhhh............eeehhhhhhhhhhhh....eeeee.............hhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5duj B  58 LVPKLTASVTDGAVGVTVDAPVSVTAADGVLAAVTMVNDNGRPVAGRLSPDGLRWSTTEQLGYNRRYTLNATALGLGGAATRQLTFQTSSPAHLTMPYVMPGDGEVVGVGEPVAIRFDENIADRGAAEKAIKITTNPPVEGAFYWLNNREVRWRPEHFWKPGTAVDVAVNTYGVDLGEGMFGEDNVQTHFTIGDEVIATADDNTKILTVRVNGEVVKSMPTSMGKDSTPTANGIYIVGSRYKHIIMDSSTYGVPVNSPNGYRTDVDWATQISYSGVFVHSAPWSVGAQGHTNTSHGCLNVSPSNAQWFYDHVKRGDIVEVVNTVGGTLPGIDGLGDWNIPWDQWRAGNAK 407
                                    67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407

   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 5DUJ)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5DUJ)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5DUJ)

(-) Gene Ontology  (14, 22)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        LDT2_MYCTO | O532233tur 3tx4 3u1p 3u1q 3vae 3vyn 3vyo 3vyp 4gsq 4gsr 4gsu 4hu2 4huc 5d7h 5dc2 5dcc 5du7 5lbg
        LDT2_MYCTU | I6Y9J23vyn 3vyo 3vyp 4gsq 4gsr 4gsu 4hu2 4huc 4qr7 4qra 4qrb 4qtf 5d7h 5dc2 5dcc 5du7 5dvp 5dzj 5dzp 5e1g 5e1i 5k69 5lb1 5lbg

(-) Related Entries Specified in the PDB File

5du7