1ZFB | BD0081 - JenaLib

Title :   GGC DUPLEX B-DNA

Authors :   F. A. Hays, A. T. Teegarden, Z. J. R. Jones, M. Harms, D. Raup, J. Watson, E. Cavaliere, P. S. Ho

Date :   20 Apr 05 (Deposition) - 10 May 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.65

Chains :   Asym./Biol. Unit : A,B

Keywords :   Crystallographic Screen, Dna Structure, Holliday Junction, Molecular Structure (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   F. A. Hays, A. Teegarden, Z. J. Jones, M. Harms, D. Raup, J. Watson, E. Cavaliere, P. S. Ho
How Sequence Defines Structure: A Crystallographic Map Of Dna Structure And Conformation.
Proc. Natl. Acad. Sci. Usa V. 102 7157 2005
PubMed-ID: 15870206 | Reference-DOI: 10.1073/PNAS.0409455102
(for further references see the PDB file header)

Compounds

*Molecule 1 - 5'-D(CPCPGPCPCPGPGPCPGPG)-3'*
	Chains	:	A, B
	Engineered	:	YES
	Other Details	:	DNA WAS SYNTHESIZED ON AN APPLIED BIOSYSTEMS DNA SYNTHESIZER USING PHOSPHORAMIDITE CHEMISTRY, WITH THE TRITYL-PROTECTING GROUP LEFT INTACT AT THE 5'- TERMINAL NUCLEOTIDE THEN DEPROTECTED BY TREATMENT WITH 3% ACETIC ACID FOR FIFTEEN MINUTES, NEUTRALIZED WITH AMMONIUM HYDROXIDE, AND DESALTED ON A SIGMA G-25 SEPHADEX COLUMN.
	Synthetic	:	YES

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:30 , HOH A:35 , HOH B:31 , HOH B:38 , HOH B:39 , HOH B:96	BINDING SITE FOR RESIDUE CA B 21
2	AC2	SOFTWARE	HOH A:27 , HOH A:45 , HOH A:74 , HOH A:80 , HOH B:91	BINDING SITE FOR RESIDUE CA B 22

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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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Chain A from PDB  Type:DNA  Length:10
                                         
                  1zfb A  1 CCGCCGGCGG 10
                                    10

Chain B from PDB  Type:DNA  Length:10
                                         
                  1zfb B 11 CCGCCGGCGG 20
                                    20

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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)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (0, 0)

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Description