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(-) Description

Title :  ENTEROCOCCUS FAECALIS THYMIDYLATE SYNTHASE COMPLEX WITH METHOTREXATE
 
Authors :  S. Mangani, C. Pozzi
Date :  07 Apr 16  (Deposition) - 28 Sep 16  (Release) - 28 Sep 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,D  (1x)
Biol. Unit 2:  B,C  (1x)
Keywords :  Enterococcus Faecalis, Thymidylate Synthase, Methotrexate, Complex, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Catalano, R. Luciani, A. Carocci, D. Cortesi, C. Pozzi, C. Borsari, S. Ferrari, S. Mangani
X-Ray Crystal Structures Of Enterococcus Faecalis Thymidylate Synthase With Folate Binding Site Inhibitors.
Eur. J. Med. Chem. V. 123 649 2016
PubMed-ID: 27517810  |  Reference-DOI: 10.1016/J.EJMECH.2016.07.066

(-) Compounds

Molecule 1 - THYMIDYLATE SYNTHASE
    Chains: A, B, C, D
    EC Number: 2.1.1.45
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Taxid: 469008
    Gene: THYA, EF_1576
    Organism Scientific: ENTEROCOCCUS FAECALIS
    Organism Taxid: 1351
    Strain: ATCC 700802 / V583
    Synonym: TSASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A  D
Biological Unit 2 (1x):  BC 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1MTX2Ligand/IonMETHOTREXATE
2SO44Ligand/IonSULFATE ION
Biological Unit 1 (2, 3)
No.NameCountTypeFull Name
1MTX1Ligand/IonMETHOTREXATE
2SO42Ligand/IonSULFATE ION
Biological Unit 2 (2, 3)
No.NameCountTypeFull Name
1MTX1Ligand/IonMETHOTREXATE
2SO42Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:217 , SER A:218 , ARG D:177 , ARG D:178binding site for residue SO4 A 401
2AC2SOFTWARELEU B:194 , ARG B:217 , SER B:218 , ARG C:177binding site for residue SO4 B 401
3AC3SOFTWAREARG B:177 , ARG B:178 , ARG C:22 , ARG C:217 , SER C:218binding site for residue SO4 C 401
4AC4SOFTWARELEU C:55 , GLU C:59 , ILE C:80 , TRP C:81 , TRP C:84 , LEU C:194 , ASP C:220 , LEU C:223 , GLY C:224 , PHE C:227 , TYR C:260 , ILE C:313 , ALA C:314binding site for residue MTX C 402
5AC5SOFTWAREARG A:177 , ARG A:178 , ARG D:22 , ARG D:217 , SER D:218 , HOH D:514binding site for residue SO4 D 401
6AC6SOFTWARELEU D:55 , GLU D:59 , ILE D:80 , TRP D:81 , TRP D:84 , LEU D:194 , ASP D:220 , LEU D:223 , GLY D:224 , PHE D:227 , TYR D:260 , ILE D:313 , ALA D:314 , HOH D:524 , HOH D:526 , HOH D:537 , HOH D:538binding site for residue MTX D 402

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5J7W)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 5J7W)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5J7W)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5J7W)

(-) Exons   (0, 0)

(no "Exon" information available for 5J7W)

(-) 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:280
                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhheeee.....eeeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh...hhhhhhh............hhhhhhhhhhh.hhhhhhh....hhhhhhhhee.....eehhhhhhhhhhhhh......eee...............eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee.....hhhhhhhh.eeee............ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j7w A   1 MEEAYLALGKKILEEGHFKEDRTGTGTYSLFGYQMRFDLAKGFPLLTTKRVPFGLIKSELLWFLKGDTNIRYLLERNNHIWDEWAFEHQKFCDAILNDAEFAEKYGELGNIYGAQWRHWETKDGSFIDQLANVIEMIKTNPDSRRLIVSAWNPEDVPSMALPPCHTMFQFYVNEGKLSCQLYQRSADVFLGVPFNIASYALLTHLIAHETGLEVGEFVHTLGDAHLYQNHVEQMQEQLSREVRSFPTLVLNPDKASVFDFDMEDIKVEGYDPHPTIKAPI 313
                                    10        20        30        40        50        60        70        80     ||123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313
                                                                                                                86|                                                                                                                                                                                                 
                                                                                                                120                                                                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:273
                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhheeee.....eeeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh....hhhhhhhhhh...hhhhhhh...hhhhhhhhee.....eehhhhhhhhhhhhh......eee.....hhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee.....hhhhhhhh.eeee............ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j7w B   1 MEEAYLALGKKILEEGHFKEDRTGTGTYSLFGYQMRFDLAKGFPLLTTKRVPFGLIKSELLWFLKGDTNIRYLLERNNHIWDEWAFERYVKSEFAEKYGELGNIYGAQWRHWETKDGSFIDQLANVIEMIKTNPDSRRLIVSAWNPEDVPSMALPPCHTMFQFYVNEGKLSCQLYQRSADVFLGVPFNIASYALLTHLIAHETGLEVGEFVHTLGDAHLYQNHVEQMQEQLSREVRSFPTLVLNPDKASVFDFDMEDIKVEGYDPHPTIKAPI 313
                                    10        20        30        40        50        60        70        80        90 ||    140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310   
                                                                                                                      92|                                                                                                                                                                                    
                                                                                                                      133                                                                                                                                                                                    


Chain C from PDB  Type:PROTEIN  Length:315
                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh....hhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhee.....eehhhhhhhhhhhhh......eee.....hhhhh.....eeeeeeeee..eeeeeeeeeeee..hhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee.....hhhhhhhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j7w C   1 MEEAYLALGKKILEEGHFKEDRTGTGTYSLFGYQMRFDLAKGFPLLTTKRVPFGLIKSELLWFLKGDTNIRYLLERNNHIWDEWAFERYVKSADYQGPDMTDFGHRVLQDPAFAEQYKEEHQKFCDAILNDAEFAEKYGELGNIYGAQWRHWETKDGSFIDQLANVIEMIKTNPDSRRLIVSAWNPEDVPSMALPPCHTMFQFYVNEGKLSCQLYQRSADVFLGVPFNIASYALLTHLIAHETGLEVGEFVHTLGDAHLYQNHVEQMQEQLSREVRSFPTLVLNPDKASVFDFDMEDIKVEGYDPHPTIKAPIAV 315
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310     


Chain D from PDB  Type:PROTEIN  Length:315
                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhheee.......eeeeeeeeeeee.hhh.........hhhhhhhhhhhhhh....hhhhhhh....hhhhhhhhhhh..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhee.....eehhhhhhhhhhhhh......eee.....hhhhh.....eeeeeeeee..eeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeeeeee..hhhhhhhhhh.......eeee.....hhhhhhhh.eeee.............. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5j7w D   1 MEEAYLALGKKILEEGHFKEDRTGTGTYSLFGYQMRFDLAKGFPLLTTKRVPFGLIKSELLWFLKGDTNIRYLLERNNHIWDEWAFERYVKSADYQGPDMTDFGHRVLQDPAFAEQYKEEHQKFCDAILNDAEFAEKYGELGNIYGAQWRHWETKDGSFIDQLANVIEMIKTNPDSRRLIVSAWNPEDVPSMALPPCHTMFQFYVNEGKLSCQLYQRSADVFLGVPFNIASYALLTHLIAHETGLEVGEFVHTLGDAHLYQNHVEQMQEQLSREVRSFPTLVLNPDKASVFDFDMEDIKVEGYDPHPTIKAPIAV 315
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310
   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 5J7W)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5J7W)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5J7W)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)

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