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(-) Description

Title :  X-RAY CRYSTAL STRUCTURE OF STREPTOCOCCUS SANGUINIS NRDIOX
 
Authors :  A. K. Boal, A. C. Rosenzweig
Date :  16 Oct 13  (Deposition) - 08 Jan 14  (Release) - 19 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.88
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  B  (1x)
Biol. Unit 2:  A  (1x)
Keywords :  Flavoprotein, Ribonucleotide Reductase, Oxidation-Reduction, Flavin Mononucleotide, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  O. Makhlynets, A. K. Boal, D. V. Rhodes, T. Kitten, A. C. Rosenzweig, J. Stubbe
Streptococcus Sanguinis Class Ib Ribonucleotide Reductase: High Activity With Both Iron And Manganese Cofactors And Structural Insights.
J. Biol. Chem. V. 289 6259 2014
PubMed-ID: 24381172  |  Reference-DOI: 10.1074/JBC.M113.533554

(-) Compounds

Molecule 1 - RIBONUCLEOTIDE REDUCTASE
    Chains: B, A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: NRDI, SSA_2263
    Organism Scientific: STREPTOCOCCUS SANGUINIS
    Organism Taxid: 388919
    Strain: SK36

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x):  B
Biological Unit 2 (1x): A 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 4)

Asymmetric Unit (2, 4)
No.NameCountTypeFull Name
1FMN2Ligand/IonFLAVIN MONONUCLEOTIDE
2SO42Ligand/IonSULFATE ION
Biological Unit 1 (2, 2)
No.NameCountTypeFull Name
1FMN1Ligand/IonFLAVIN MONONUCLEOTIDE
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (2, 2)
No.NameCountTypeFull Name
1FMN1Ligand/IonFLAVIN MONONUCLEOTIDE
2SO41Ligand/IonSULFATE ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:64 , SER B:10 , LEU B:11 , SER B:12 , GLY B:13 , ASN B:14 , THR B:15 , PRO B:62 , THR B:63 , TYR B:64 , LEU B:65 , SER B:102 , GLY B:103 , ASN B:104 , PHE B:107 , GLN B:110 , TYR B:111 , CYS B:112 , MET B:132 , HOH B:306 , HOH B:313 , HOH B:316BINDING SITE FOR RESIDUE FMN B 201
2AC2SOFTWARESER B:17 , ARG B:20 , ARG B:133 , HOH B:333BINDING SITE FOR RESIDUE SO4 B 202
3AC3SOFTWARESER A:10 , LEU A:11 , SER A:12 , GLY A:13 , ASN A:14 , THR A:15 , PRO A:62 , THR A:63 , TYR A:64 , LEU A:65 , SER A:102 , GLY A:103 , ASN A:104 , PHE A:107 , GLN A:110 , TYR A:111 , CYS A:112 , MET A:132 , HOH A:306 , HOH A:307 , HOH A:328 , TYR B:64BINDING SITE FOR RESIDUE FMN A 201
4AC4SOFTWARESER A:17 , ARG A:20 , ARG A:133 , HOH A:326BINDING SITE FOR RESIDUE SO4 A 202

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4N82)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4N82)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4N82)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4N82)

(-) Exons   (0, 0)

(no "Exon" information available for 4N82)

(-) 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    
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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:148
                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhhhhhhhhh...eeeeeehhhhhhh..........eeeeee..ee....ee..hhhhhhhhh..hhhhheeeeeeeehhhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n82 A   2 TKVSLVYISLSGNTESFVRRLTDYLLEQHPSLEVEKIHIKDLVKERQPFFEMDNPFIAFLPTYLEDNGDVEILTTDVGDFIAYGQNASKCLGVIGSGNRNFNNQYCLTAKQYSERFGFPVLADFEMRGMLGDIKKVAGIIEELYHIEK 154
                                    11        21        31        41        51        61    ||  76        86        96       106       116       126       136       146        
                                                                                           66|                                                                                  
                                                                                            72                                                                                  


Chain B from PDB  Type:PROTEIN  Length:153
                                                                                                                                                                                         
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee....hhhhhhhhhhhhhhhhhh...eeeeeehhhhhhh..........eeeeee.......hhhhhh....hhhhhhhhhh.hhhhheeeeeeeehhhhhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4n82 B   2 TKVSLVYISLSGNTESFVRRLTDYLLEQHPSLEVEKIHIKDLVKERQPFFEMDNPFIAFLPTYLEGGNGVDNGDVEILTTDVGDFIAYGQNASKCLGVIGSGNRNFNNQYCLTAKQYSERFGFPVLADFEMRGMLGDIKKVAGIIEELYHIEK 154
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151
   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 4N82)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4N82)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4N82)

(-) Gene Ontology  (2, 2)

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 Related Entries

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(-) Related Entries Specified in the PDB File

4n83