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(-) Description

Title :  CRYSTAL STRUCTURE OF RV3717 REVEALS A NOVEL AMIDASE FROM M. TUBERCULOSIS
 
Authors :  A. Kumar, S. Kumar, D. Kumar, A. Mishra, R. P. Dewangan, P. Shrivastava, S. Ramachandran, B. Taneja
Date :  17 Jul 13  (Deposition) - 04 Dec 13  (Release) - 15 Jan 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.68
Chains :  Asym./Biol. Unit :  A
Keywords :  Amidase, Cell Wall Hydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Kumar, S. Kumar, D. Kumar, A. Mishra, R. P. Dewangan, P. Shrivastava S. Ramachandran, B. Taneja
The Structure Of Rv3717 Reveals A Novel Amidase From Mycobacterium Tuberculosis.
Acta Crystallogr. , Sect. D V. 69 2543 2013
PubMed-ID: 24311595  |  Reference-DOI: 10.1107/S0907444913026371

(-) Compounds

Molecule 1 - N-ACETYMURAMYL-L-ALANINE AMIDASE-RELATED PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: MT3820, RV3717
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS
    Organism Taxid: 1773

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 9)

Asymmetric/Biological Unit (4, 9)
No.NameCountTypeFull Name
1CL4Ligand/IonCHLORIDE ION
2PT3Ligand/IonPLATINUM (II) ION
3SO41Ligand/IonSULFATE ION
4ZN1Ligand/IonZINC ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:11 , GLU A:46 , HIS A:101 , HOH A:409 , HOH A:415 , HOH A:436BINDING SITE FOR RESIDUE ZN A 301
2AC2SOFTWARETHR A:38 , SER A:39 , LYS A:181 , HOH A:494BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWAREARG A:137BINDING SITE FOR RESIDUE CL A 303
4AC4SOFTWAREALA A:123BINDING SITE FOR RESIDUE CL A 304
5AC5SOFTWAREALA A:163 , GLY A:164 , CL A:306 , PT A:309 , HOH A:420 , HOH A:458BINDING SITE FOR RESIDUE CL A 305
6AC6SOFTWARELYS A:31 , ALA A:163 , CL A:305 , PT A:309BINDING SITE FOR RESIDUE CL A 306
7AC7SOFTWAREMET A:3 , ALA A:63 , LEU A:64 , HOH A:555BINDING SITE FOR RESIDUE PT A 307
8AC8SOFTWAREPHE A:6 , LEU A:70 , SER A:71 , GLU A:84 , MET A:88 , HOH A:526 , HOH A:533BINDING SITE FOR RESIDUE PT A 308
9AC9SOFTWARECL A:305 , CL A:306 , HOH A:438 , HOH A:524BINDING SITE FOR RESIDUE PT A 309

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:33 -A:81

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ala A:118 -Pro A:119

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4LQ6)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4LQ6)

(-) Exons   (0, 0)

(no "Exon" information available for 4LQ6)

(-) 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
(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:213
                                                                                                                                                                                                                                                     
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......hhhhh.eee.....eee............hhhhhhhhhhhhhhhhhhhh..eeee..........hhhhhhhhhhhh...eeeeeeee.........eeeee....hhhhhhhhhhhhhhhhhhhhhh............eeee..hhhhhh....eeeeeeee..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4lq6 A   2 GMVVFIDPGHNGANDASIGRQVPTGRGGTKNCQASGTSTNSGYPEHTFTWETGLRLRAALNALGVRTALSRGNDNALGPCVDERANMANALRPNAIVSLHADGGPASGRGFHVNYSAPPLNAIQAGPSVQFARIMRDQLQASGIPKANYIGQDGLYGRSDLAGLNLAQYPSILVELGNMKNPADSALMESAEGRQKYANALVRGVAGFLATQG 214
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211
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  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 4LQ6)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4LQ6)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4LQ6)

(-) Gene Ontology  (8, 11)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:118 - Pro A:119   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        PEPAM_MYCTU | I6Y4D2: 4m6g 4m6h 4m6i
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(-) Related Entries Specified in the PDB File

4hjn