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(-) Description

Title :  CRYSTAL STRUCTURE OF BIFUNCTIONAL FOLYLPOLYGLUTAMATE SYNTHASE/DIHYDROFOLATE SYNTHASE FROM YERSINIA PESTIS CO92
 
Authors :  B Nocek, N. Maltseva, L. Papazisi, W. Anderson, A. Joachimiak, Niaid
Date :  17 May 10  (Deposition) - 30 Jun 10  (Release) - 30 Jun 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A
Keywords :  Tetrahydrofolate Synthase, Atp Binding, Magnesium Banding, Niaid, Structural Genomics, National Institute Of Allergy And Infectious Diseases (Niaid), Center For Structural Genomics Of Infectious Diseases, Csgid, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. Nocek, N. Maltseva, M. Makowska-Grzyska, L. Papazisi, W. Anderson, A. Joachimiak, Niaid
Crystal Structure Of Bifunctional Folylpolyglutamate Synthase/Dihydrofolate Synthase From Yersinia Pestis Co92
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - BIFUNCTIONAL FOLYLPOLYGLUTAMATE SYNTHASE/DIHYDROFOLATE SYNTHASE
    Chains: A
    EC Number: 6.3.2.12, 6.3.2.17
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: FOLC, YPN_2178, YP516_2438
    Organism Scientific: YERSINIA PESTIS
    Organism Taxid: 214092
    Strain: CO92
    Synonym: FOLC BIFUNCTIONAL PROTEIN

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 5)

Asymmetric/Biological Unit (4, 5)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2EDO2Ligand/Ion1,2-ETHANEDIOL
3GOL1Ligand/IonGLYCEROL
4MG1Ligand/IonMAGNESIUM ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:57 , ASN A:58 , GLY A:59 , LYS A:60 , GLY A:61 , THR A:62 , GLU A:146 , ASN A:269 , ARG A:301 , ASP A:314 , VAL A:315 , ALA A:316 , HIS A:320 , ALA A:321 , TYR A:324 , HOH A:488 , MG A:501 , HOH A:507 , HOH A:602BINDING SITE FOR RESIDUE ADP A 1001
2AC2SOFTWARESER A:83 , GLU A:146 , HOH A:602 , HOH A:619 , HOH A:633 , ADP A:1001BINDING SITE FOR RESIDUE MG A 501
3AC3SOFTWARESER A:83 , HOH A:640BINDING SITE FOR RESIDUE EDO A 701
4AC4SOFTWARETHR A:57 , ALA A:170 , TYR A:179 , ILE A:184 , LYS A:188BINDING SITE FOR RESIDUE EDO A 702
5AC5SOFTWAREGLU A:68 , ARG A:94 , GLY A:97 , SER A:297 , HOH A:467 , HOH A:638BINDING SITE FOR RESIDUE GOL A 801

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3N2A)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ser A:83 -Pro A:84
2Gln A:308 -Pro A:309

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3N2A)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3N2A)

(-) Exons   (0, 0)

(no "Exon" information available for 3N2A)

(-) 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    
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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:406
                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhhhhhhh.........hhhhhhhhhhhh......eeeeee...hhhhhhhhhhhhhhhh...eeee......hhhh.eee..ee.hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh...eeeee.......hhhhhh...eeee.............hhhhhhhhhhh......eeee.....hhhhhhhhhhhh.eeee....eeee...eeeee..eeeeee.....hhhhhhhhhhhhhhhh...hhhhhhhhhhhh......eeee...eeee....hhhhhhhhhhhhhh...eeeee......hhhhhhhhhh....eeee.........hhhhhhh.....ee..hhhhhhhhhhhhh....eeeee.hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3n2a A   6 TPQATSPLAAWLCYLEHLHSQPIELGLERVKQVAERLDLLKPAPKIFTVAGTNGKGTTCCTLEAILLAAGLRVGVYSSPHLLRYTERVRIQGQELSEAEHSHSFAQIEAGRGDISLTYFEFGTLSALQLFKQAKLDVVILEVGLGGRLDATNIVDSDVAAITSIALDHTDWLGYDRESIGREKAGVFRGGKPAVVGEPDMPQSIADVAAELGAQLYRRDVAWKFSQNGWHWQCGERQLTGLPVPNVPLANAATALAVLHYSELPLSDEAIRQGLQAASLPGRFQVVSEQPLLILDVAHNPHAARYLVNRLAQVGKVRAVVGMLSDKDIAGTLACLSERVDEWYCAPLEGPRGASAGQLAEHLVSARQFSDVETAWRQAMQDADTQDVVIVCGSFHTVAHVMAALHL 434
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225     ||249       259       269       279       289       299       309       319       329  ||   348       358       368       378       388       398       408       418       428      
                                                                                                                                                                                                                                                           231|                                                                                   332|                                                                                            
                                                                                                                                                                                                                                                            246                                                                                    342
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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 3N2A)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3N2A)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3N2A)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 3N2A)

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 Related Entries

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(-) Related Entries Specified in the PDB File

1w7k RELATED ID: IDP90784 RELATED DB: TARGETDB