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(-) Description

Title :  STAPHYLOCOCCUS AUREUS F98Y MUTANT DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 2,4-DIAMINO-5-[3-(3-METHOXY-5-(3,5-DIMETHYLPHENYL) PHENYL)BUT-1-YNYL]-6-METHYLPYRIMIDINE
 
Authors :  A. C. Anderson, K. M. Frey, J. Liu, M. N. Lombardo
Date :  27 Oct 08  (Deposition) - 06 Oct 09  (Release) - 27 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.60
Chains :  Asym./Biol. Unit :  X
Keywords :  Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. M. Frey, J. Liu, M. N. Lombardo, D. B. Bolstad, A. E. Smith, N. D. Priestley, D. L. Wright, A. C. Anderson
Crystallographic Complexes Of Wildtype And Mutant Mrsa Dhfr Reveal Interactions For Lead Design
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - TRIMETHOPRIM-SENSITIVE DIHYDROFOLATE REDUCTASE
    Chains: X
    EC Number: 1.5.1.3
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET41
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: DFRB
    Mutation: YES
    Organism Scientific: STAPHYLOCOCCUS AUREUS RF122
    Organism Taxid: 273036

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : X

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
153T1Ligand/Ion5-[(3R)-3-(5-METHOXY-3',5'-DIMETHYLBIPHENYL-3-YL)BUT-1-YN-1-YL]-6-METHYLPYRIMIDINE-2,4-DIAMINE
2NDP1Ligand/IonNADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL X:6 , ALA X:7 , ILE X:14 , ASN X:18 , GLN X:19 , LEU X:20 , GLY X:43 , ARG X:44 , LYS X:45 , THR X:46 , LEU X:62 , THR X:63 , SER X:64 , SER X:67 , HIS X:77 , PHE X:92 , GLY X:93 , GLY X:94 , GLN X:95 , THR X:96 , LEU X:97 , TYR X:98 , GLU X:100 , THR X:121 , 53T X:158 , HOH X:164BINDING SITE FOR RESIDUE NDP X 207
2AC2SOFTWARELEU X:5 , VAL X:6 , ALA X:7 , ASN X:18 , LEU X:20 , ASP X:27 , LEU X:28 , VAL X:31 , THR X:46 , ILE X:50 , LYS X:52 , LEU X:54 , PHE X:92 , THR X:111 , NDP X:207BINDING SITE FOR RESIDUE 53T X 158

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3F0X)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Gly X:93 -Gly X:94

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3F0X)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3F0X)

(-) Exons   (0, 0)

(no "Exon" information available for 3F0X)

(-) 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 X from PDB  Type:PROTEIN  Length:157
                                                                                                                                                                                             
               SCOP domains d3f0xx_ X: automated matches                                                                                                                                  SCOP domains
               CATH domains 3f0xX00 X:1-157 Dihydrofolate Reductase, subunit A                                                                                                            CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee...eee........hhhhhhhhhhhhh..eeeeehhhhhhhh......eeeee...........eee.hhhhhhhh...eeeeehhhhhhhhh....eeeeeee.......ee....hhh.eeeeeeee..........eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3f0x X   1 TLSILVAHDLQRVIGFENQLPWHLPNDLKHVKKLSTGHTLVMGRKTFESIGKPLPNRRNVVLTSDTSFNVEGVDVIHSIEDIYQLPGHVFIFGGQTLYEEMIDKVDDMYITVIEGKFRGDTFFPPYTFEDWEVASSVEGKLDEKNTIPHTFLHLIRK 157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150
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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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3F0X)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3F0X)

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  3f0x
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  1.5.1.3
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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 3F0X)

(-) Related Entries Specified in the PDB File

3f0b STAPHYLOCOCCUS AUREUS DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 2,4-DIAMINO-5-[3-(3-METHOXY-5-PHENYLPHENYL) BUT-1-YNYL]-6-METHYLPYRIMIDINE
3f0q STAPHYLOCOCCUS AUREUS DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 2,4-DIAMINO-5-[3-(3-METHOXY-5-(2,6- DIMETHYLPHENYL)PHENYL)BUT-1-YNYL]-6-METHYLPYRIMIDINE
3f0s STAPHYLOCOCCUS AUREUS DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 2,4-DIAMINO-5-[3-(3-METHOXY-5-(3,5- DIMETHYLPHENYL)PHENYL)BUT-1-YNYL]-6-METHYLPYRIMIDINE
3f0u STAPHYLOCOCCUS AUREUS F98Y MUTANT DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 2,4-DIAMINO-5-[3-(3-METHOXY-5- PHENYLPHENYL)BUT-1-YNYL]-6-METHYLPYRIMIDINE
3f0v STAPHYLOCOCCUS AUREUS F98Y MUTANT DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 2,4-DIAMINO-5-[3-(3-METHOXY-5-(2, 6-DIMETHYLPHENYL)PHENYL)BUT-1-YNYL]-6-METHYLPYRIMIDINE