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(-) Description

Title :  CRYSTAL STRUCTURE OF DEHYDROSQUALENE SYNTHASE (CRTM) AUREUS COMPLEXED WITH SQ-109
 
Authors :  F. -Y. Lin, K. Li, Y. -L. Liu, E. Oldfield
Date :  21 Mar 12  (Deposition) - 25 Apr 12  (Release) - 30 May 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.05
Chains :  Asym./Biol. Unit :  A
Keywords :  Prenyl Transferase, Transferase-Transferase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. Y. Lin, Y. L. Liu, K. Li, R. Cao, W. Zhu, J. Axelson, R. Pang, E. Oldfiel
Head-To-Head Prenyl Tranferases: Anti-Infective Drug Targets.
J. Med. Chem. V. 55 4367 2012
PubMed-ID: 22486710  |  Reference-DOI: 10.1021/JM300208P

(-) Compounds

Molecule 1 - DEHYDROSQUALENE SYNTHASE
    Chains: A
    EC Number: 2.5.1.96
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Gene: CRTM
    Organism Scientific: STAPHYLOCOCCUS AUREUS
    Organism Taxid: 1280
    Synonym: 4,4'-DIAPOPHYTOENE SYNTHASE, DAP SYNTHASE, DIAPOPHYTOENE SYNTHASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (3, 3)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2RWZ1Ligand/IonN-[(2Z)-3,7-DIMETHYLOCTA-2,6-DIEN-1-YL]-N'-[(1R,3S,5R,7R)-TRICYCLO[3.3.1.1~3,7~]DEC-2-YL]ETHANE-1,2-DIAMINE
3SRT1Ligand/IonS,R MESO-TARTARIC ACID

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:18 , PHE A:22 , TYR A:41 , CYS A:44 , ARG A:45 , ASP A:48 , VAL A:133 , ALA A:134 , VAL A:137 , LEU A:160 , LEU A:164 , GLN A:165 , TYR A:248BINDING SITE FOR RESIDUE RWZ A 301
2AC2SOFTWAREHIS A:18 , SER A:19 , LYS A:20 , SER A:21 , ARG A:171 , ARG A:265BINDING SITE FOR RESIDUE SRT A 302
3AC3SOFTWAREASP A:48 , TYR A:129 , HOH A:462 , HOH A:463BINDING SITE FOR RESIDUE MG A 303

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4EA2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4EA2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4EA2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4EA2)

(-) Exons   (0, 0)

(no "Exon" information available for 4EA2)

(-) 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:281
                                                                                                                                                                                                                                                                                                                         
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.........hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhh..hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4ea2 A   1 MTMMDMNFKYCHKIMKKHSKSFSYAFDLLPEDQRKAVWAIYAVCRKIDDSIDDIQFLNQIKEDIQSIEKYPYEYHHFQSDRRIMMALQHVAQHKNIAFQSFYNLIDTVYKDQHFTMFETDAELFGYCYGVAGTVGEVLTPILSDHETHQTYDVARRLGESLQLINILRDVGEDFENERIYFSKQRLKQYEVDIAEVYQNGVNNHYIDLWEYYAAIAEKDFRDVMDQIKVFSIEAQPIIELAARIYIEILDEVRQANYTLHERVFVEKRKKAKLFHEINSKY 284
                                    10        20        30        40        50 ||     63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283 
                                                                              52|                                                                                                                                                                                                                                    
                                                                               56
   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 4EA2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4EA2)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4EA2)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
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  4ea2
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  CRTM_STAAU | A9JQL9
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  2.5.1.96
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 Related Entries

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

UniProtKB/Swiss-Prot
        CRTM_STAAU | A9JQL9: 2zco 2zcq 2zcr 2zcs 2zy1 3acw 3acx 3acy 3adz 3ae0 3lgz 3npr 3tfn 3tfp 3tfv 3vjd 3vje 3w7f 4e9u 4e9z 4ea0 4ea1 4f6v 4f6x

(-) Related Entries Specified in the PDB File

4e9z 4ea0 4ea1