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(-) Description

Title :  CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS MALATE SYNTHASE IN COMPLEX WITH 3-(3-OXO-3,4-DIHYDROQUINOXALIN-2-YL)ACRYLATE
 
Authors :  H. -L. Huang, J. C. Sacchettini
Date :  14 Jul 15  (Deposition) - 10 Aug 16  (Release) - 11 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.19
Chains :  Asym./Biol. Unit :  A
Keywords :  Fragment, Complex, Acetyltransferase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. L. Huang, I. V. Krieger, M. K. Parai, V. B. Gawandi, J. C. Sacchettini
Mycobacterium Tuberculosis Malate Synthase Structures With Fragments Reveal A Portal For Substrate/Product Exchange.
J. Biol. Chem. V. 291 27421 2016
PubMed-ID: 27738104  |  Reference-DOI: 10.1074/JBC.M116.750877
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MALATE SYNTHASE G
    Chains: A
    EC Number: 2.3.3.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Gene: GLCB, RV1837C, MTCY1A11.06
    Mutation: YES
    Organism Scientific: MYCOBACTERIUM TUBERCULOSIS (STRAIN ATCC 25618 / H37RV)
    Organism Taxid: 83332
    Other Details: DISORDERED REGIONS CONTAINING RESIDUES 71-76, 302-311, 675, 728-741 NOT INCLUDED IN THE FINAL REFINEMENT.
    Strain: ATCC 25618 / H37RV

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 10)

Asymmetric/Biological Unit (3, 10)
No.NameCountTypeFull Name
152F1Ligand/Ion3-(3-OXO-3,4-DIHYDROQUINOXALIN-2-YL)PROPANOIC ACID
2CSO1Mod. Amino AcidS-HYDROXYCYSTEINE
3MG8Ligand/IonMAGNESIUM ION

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMET A:432 , GLU A:434 , ASP A:462 , HOH A:912 , HOH A:1030 , HOH A:1059 , HOH A:1242binding site for residue MG A 801
2AC2SOFTWAREHOH A:1310 , HOH A:1318binding site for residue MG A 802
3AC3SOFTWAREASN A:295 , LYS A:296 , HIS A:374 , LYS A:377 , ASN A:382 , GLY A:383 , PRO A:384 , LEU A:385binding site for residue MG A 803
4AC4SOFTWAREGLN A:564 , HOH A:958 , HOH A:1135binding site for residue MG A 804
5AC5SOFTWAREGLY A:222binding site for residue MG A 805
6AC6SOFTWARELYS A:443 , HOH A:1124 , HOH A:1185 , HOH A:1339 , HOH A:1357binding site for residue MG A 806
7AC7SOFTWAREHOH A:1155 , HOH A:1265 , HOH A:1402binding site for residue MG A 807
8AC8SOFTWAREHIS A:235 , HOH A:928 , HOH A:1140 , HOH A:1182 , HOH A:1293binding site for residue MG A 808
9AC9SOFTWAREVAL A:118 , SER A:275 , PHE A:460 , LEU A:461 , ASP A:462 , MET A:515 , THR A:517 , MET A:631 , GLU A:632 , ASP A:633 , HOH A:908 , HOH A:912 , HOH A:946 , HOH A:1138 , HOH A:1231binding site for residue 52F A 809

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Ala A:683 -Pro A:684

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5CJN)

(-) 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:712
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee..eeeehhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh.................hhhhhh....eeeee..hhhhhhhhhhh.eeehhhhhhhh...............hhhhhhhhhhhhhhhhhhhh.....hhhhh.eeeee..eeeee....ee...hhh.eeeeee....eeeeeeee..eeeeeee.............eeeeeee...eeeee........hhhhhhhhhhhhhhhhhh...........eeee.....eeee....eeeee......eeeeeee....eeehhhhhhhhhhhhhhhhhh...............eeeee....hhhhhhhhhhhhhhhhhhhh.....eeeeee..hhhhhhhhhhhhhhh...eeeee..hhhhhhhhhhhhhhhh...hhhhhh.hhhhhhhhhhhhhhhhhh......eeeeee.....hhhhhhhhhhhhhhh...eeee.hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhh.....ee.....ee...hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5cjn A   2 TDRVSVGNLRIARVLYDFVNNEALPGTDIDPDSFWAGVDKVVADLTPQNQALLNARDELQAQIDKWHRRIDMDAYRQFLTEIGYLLPEPDDFTITTSGVDAEITTTAGPQLVVPVLNARFALNAANARWGSLYDALYGTDVIPETDGAEKGPTYNKVRGDKVIAYARKFLDDSVPLSSGSFGDATGFTVQDGQLVVALPDKSTGLANPGQFAGYTGAAESPTSVLLINHGLHIEILIDPESQVGTTDRAGVKDVILESAITTIMDFEDSVAAVDAADKVLGYRNWLGLNKGDLAAARVLNRDRNYTAPGGGQFTLPGRSLMFVRNVGHLMTNDAIVDTDGSEVFEGIMDALFTGLIAIHGLKASDVNGPLINSRTGSIYIVKPKMHGPAEVAFTcELFSRVEDVLGLPQNTMKIGIMDEERRTTVNLKACIKAAADRVVFINTGFLDRTGDEIHTSMEAGPMVRKGTMKSQPWILAYEDHNVDAGLAAGFSGRAQVGKGMWTMTELMADMVETKIAQPRAGASTAWVPSPTAATLHALHYHQVDVAAVQQGLAGKRRATIEQLLTIPLAKELAWAPDEIREEVDNNCQSILGYVVRWVDQGVGASKVPDIHDVALMEDRATLRISSQLLANWLRHGVITSADVRASLERMAPLVDRQNAGDVAYRPMAPNFDDSIAFLAAQELILSGAQQPNGYTEPILHRRRREFKARAAE 727
                                    11        21        31        41        51        61        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296     ||315       325       335       345       355       365       375       385       395       405    |  415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725  
                                                                                               70|                                                                                                                                                                                                                               302|                                                                                               410-CSO                                                                                                                                                                                                                                                                                                                         
                                                                                                76                                                                                                                                                                                                                                312
   Legend:   → Mismatch (orange background)
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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 5CJN)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (15, 15)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:683 - Pro A:684   [ RasMol ]  
 

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 Related Entries

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UniProtKB/Swiss-Prot
        MASZ_MYCTU | P9WK17: 1n8i 1n8w 2gq3 3s9i 3s9z 3sad 3saz 3sb0 5c7v 5c9r 5c9u 5c9w 5c9x 5cah 5cak 5cbb 5cbi 5cbj 5cc3 5cc5 5cc6 5cc7 5ccz 5cew 5cjm 5drc 5dri 5dx7 5e9x 5ecv 5h8m 5h8p 5h8u 5t8g

(-) Related Entries Specified in the PDB File

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