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| Title: | | CRYSTAL STRUCTURE OF THE PERIPLASMIC ENDONUCLEASE VVN COMPLEXED WITH OCTAMER DOUBLE STRANDED DNA | |
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| Molecular Description: | Nuclease (E.C.3.1.-.-) |
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| Structural Features: | B DOUBLE HELIX, NICKED |
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| Nucleic Acid Sequence: |
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| Chains | C,D,F: | | (DG) (DC) (DG) (DA) (DT) (DC) (DG) (DC) |
| Chain | E: | | (DG) (DC) (DG) (DA) (DT) (DC) |
| Chain | G: | | (DG) (DC) |
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| Protein Sequence: |
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| Primary Citation: | Li, C.-L., Hor, L.-I., Chang, Z.-F., Tsai, L.-C., Yang, W.-Z., Yuan, H.S.
DNA binding and cleavage by the periplasmic nuclease Vvn: a novel structure with a known active site.
Embo J.
, 22,
pp. 4014 - 4025, 2003.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
1
21
1
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| Cell Constants: |
| a = 53.74 | b = 50.11 | c = 89.61 | (Ångstroms) |
 = 90.00 |  = 97.53 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
19.1
for 20729 reflections
in the resolution range 19.78 to
2.30 Ångstroms
with Fobs > 0. sigma(Fobs).
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