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Asym./Biol. Unit  (Jmol Viewer)

(-) Description

Title :  PLASMODIUM FALCIPARUM SSB COMPLEX WITH SSDNA
 
Authors :  E. Antony, T. M. Lohman, S. Korolev
Date :  11 Nov 11  (Deposition) - 09 May 12  (Release) - 25 Jul 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B,C,D,Q,R
Keywords :  Ob-Fold, Dna Binding, Single-Stranded Dna, Apicoplast, Dna Binding Protein-Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  E. Antony, E. A. Weiland, S. Korolev, T. M. Lohman
Plasmodium Falciparum Ssb Tetramer Wraps Single-Stranded Dn With Similar Topology But Opposite Polarity To E. Coli Ssb.
J. Mol. Biol. V. 420 269 2012
PubMed-ID: 22543099  |  Reference-DOI: 10.1016/J.JMB.2012.04.021

(-) Compounds

Molecule 1 - SINGLE-STRAND BINDING PROTEIN
    ChainsA, B, C, D
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Expression System Vector TypePET21A
    FragmentUNP RESIDUES 77-200
    GenePFE0435C
    Organism ScientificPLASMODIUM FALCIPARUM
    Organism Taxid5833
 
Molecule 2 - DNA (35-MER)
    ChainsR, Q
    EngineeredYES
    Organism ScientificSYNTHETIC DNA
    Organism Taxid32630
    SyntheticYES

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit ABCDQR

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 3ULP)

(-) Sites  (0, 0)

(no "Site" information available for 3ULP)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1His C:167 -Thr C:168
2Thr C:168 -Asn C:169

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3ULP)

(-) 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:114
 aligned with Q8I415_PLAF7 | Q8I415 from UniProtKB/TrEMBL  Length:284

    Alignment length:118
                                    86        96       106       116       126       136       146       156       166       176       186        
         Q8I415_PLAF7    77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDRNTNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHTNDMNSQPKQITEIILSYNKGDLIFLD 194
               SCOP domains ---------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeee....eeee.....eeeeeeeeeeeeee......eeeeeeeeeeee.hhhhhhhhhhhh....eeeeeeeeeeeee..----...eeeeeeee.....eeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 3ulp A  77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDRNTNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHT----SQPKQITEIILSYNKGDLIFLD 194
                                    86        96       106       116       126       136       146       156       166 |    |176       186        
                                                                                                                     168  173                     

Chain B from PDB  Type:PROTEIN  Length:114
 aligned with Q8I415_PLAF7 | Q8I415 from UniProtKB/TrEMBL  Length:284

    Alignment length:118
                                    86        96       106       116       126       136       146       156       166       176       186        
         Q8I415_PLAF7    77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDRNTNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHTNDMNSQPKQITEIILSYNKGDLIFLD 194
               SCOP domains ---------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeee....eeee.....eeeeeeeeeeeeee..-...eeeeeeeeeeee.hhhhhhhhhhhh....eeeeeeeeeeeee....---..eeeeeeee.....eeeeee Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 3ulp B  77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDR-TNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHTND---QPKQITEIILSYNKGDLIFLD 194
                                    86        96       106       116   | | 126       136       146       156       166   |   176       186        
                                                                     120 |                                             170 174                    
                                                                       122                                                                        

Chain C from PDB  Type:PROTEIN  Length:116
 aligned with Q8I415_PLAF7 | Q8I415 from UniProtKB/TrEMBL  Length:284

    Alignment length:118
                                    86        96       106       116       126       136       146       156       166       176       186        
         Q8I415_PLAF7    77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDRNTNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHTNDMNSQPKQITEIILSYNKGDLIFLD 194
               SCOP domains ---------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeee....eeee.....eeeeeeeeeeeeee......eeeeeeeeeeee.hhhhhhhhhhhh....eeeeeeeeeeeee...--....eeeeeeee.....eeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 3ulp C  77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDRNTNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHTN--NSQPKQITEIILSYNKGDLIFLD 194
                                    86        96       106       116       126       136       146       156       166  |  | 176       186        
                                                                                                                      169  |                      
                                                                                                                         172                      

Chain D from PDB  Type:PROTEIN  Length:113
 aligned with Q8I415_PLAF7 | Q8I415 from UniProtKB/TrEMBL  Length:284

    Alignment length:118
                                    86        96       106       116       126       136       146       156       166       176       186        
         Q8I415_PLAF7    77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDRNTNELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHTNDMNSQPKQITEIILSYNKGDLIFLD 194
               SCOP domains ---------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeeeeeee....eeee.....eeeeeeeeeeeee...--...eeeeeeeeeee.hhhhhhhhhhhh....eeeeeeeeeeeeee.---...eeeeeeeee.....eeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------- Transcript
                 3ulp D  77 MNEKSLNKIMLIGRVGCEPDIKILNGGDKVATFSLATNEFWRDR--NELKSKTDWHRIVVYDQNIVDLIDKYLRKGRRVYVQGSLHTRKWHT---NSQPKQITEIILSYNKGDLIFLD 194
                                    86        96       106       116   |  |126       136       146       156       166 |   | 176       186        
                                                                     120  |                                          168 172                      
                                                                        123                                                                       

Chain Q from PDB  Type:DNA  Length:25
                                                         
                 3ulp Q   1 TTTTTTTTTTTTTTTTTTTTTTTTT  29
                                    10  ||    24     
                                       13|           
                                        18           

Chain R from PDB  Type:DNA  Length:25
                                                         
                 3ulp R   1 TTTTTTTTTTTTTTTTTTTTTTTTT  28
                                    10   ||   23     
                                        14|          
                                         18          

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 3ULP)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (Q8I415_PLAF7 | Q8I415)
molecular function
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0003697    single-stranded DNA binding    Interacting selectively and non-covalently with single-stranded DNA.
biological process
    GO:0006260    DNA replication    The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
cellular component
    GO:0020011    apicoplast    The plastid organelle found in apicomplexans.

 Visualization

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  Sites
(no "Sites" information available for 3ulp)
 
  Cis Peptide Bonds
    His C:167 - Thr C:168   [ RasMol ]  
    Thr C:168 - Asn C:169   [ RasMol ]  
 

(-) Still Images

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 Related Entries

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