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(-) Description

Title :  CRYSTAL STRUCTURE OF BACKBONE MODIFIED PNA HEXAMER
 
Authors :  G. Haima, H. Rasmussen, G. Schmidt, D. K. Jensen, J. S. Kastrup, P. W. Sta B. Norden, O. Buchardt, P. E. Nielsen
Date :  14 May 99  (Deposition) - 21 Feb 01  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A,B,C,D,E,F,G,H
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Biol. Unit 3:  E,F  (1x)
Biol. Unit 4:  G,H  (1x)
Keywords :  Double Stranded Helix, P-Form, Right And Left Handed Helix, Peptide Nucleic Acid (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Haima, H. Rasmussen, G. Schmidt, D. K. Jensen, J. S. Kastrup, P. W. Stafshede, B. Norden, O. Buchardt, P. E. Nielsen
Peptide Nucleic Acids (Pna) Derived From N-(N-Methylaminoethyl)Glycine. Synthesis, Hybridization And Structural Properties
New J. Chem. V. 23 833 1999
PubMed: search  |  Reference-DOI: 10.1039/A902091H
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PEPTIDE NUCLEIC ACID 5'-(*CP1*GPN*TP1*APN*CP1*GPN*LYS)-3'
    Chains: A, B, C, D, E, F, G, H
    Engineered: YES
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12345678
Asymmetric Unit : ABCDEFGH
Biological Unit 1 (1x): AB      
Biological Unit 2 (1x):   CD    
Biological Unit 3 (1x):     EF  
Biological Unit 4 (1x):       GH

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 48)

Asymmetric Unit (4, 48)
No.NameCountTypeFull Name
1APN8Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE
2CP116Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE
3GPN16Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE
4TP18Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE
Biological Unit 1 (4, 12)
No.NameCountTypeFull Name
1APN2Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE
2CP14Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE
3GPN4Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE
4TP12Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE
Biological Unit 2 (4, 12)
No.NameCountTypeFull Name
1APN2Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE
2CP14Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE
3GPN4Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE
4TP12Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE
Biological Unit 3 (4, 12)
No.NameCountTypeFull Name
1APN2Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE
2CP14Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE
3GPN4Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE
4TP12Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE
Biological Unit 4 (4, 12)
No.NameCountTypeFull Name
1APN2Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE
2CP14Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE
3GPN4Mod. Amino Acid2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE
4TP12Mod. Amino Acid2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE

(-) Sites  (0, 0)

(no "Site" information available for 1QPY)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1QPY)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1QPY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1QPY)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1QPY)

(-) Exons   (0, 0)

(no "Exon" information available for 1QPY)

(-) 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:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy A 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain B from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy B 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain C from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy C 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain D from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy D 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain E from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy E 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain F from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy F 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain G from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy G 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN


Chain H from PDB  Type:PROTEIN  Length:7
                                     
               SCOP domains ------- SCOP domains
               CATH domains ------- CATH domains
               Pfam domains ------- Pfam domains
         Sec.struct. author ....... Sec.struct. author
                 SAPs(SNPs) ------- SAPs(SNPs)
                    PROSITE ------- PROSITE
                 Transcript ------- Transcript
                   1qpy H 1 xxxxxxK 7
                            |||||| 
                            |||||| 
                            1-CP1| 
                             2-GPN 
                              3-TP1
                               4-APN
                                5-CP1
                                 6-GPN
   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 1QPY)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1QPY)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1QPY)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
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1pup