Zinc in PDB 1cw0: Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna

The structure of Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna, PDB code: 1cw0 was solved by S.E.Tsutakawa, H.Jingami, K.Morikawa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.00 / 2.30
Space group	P 65
Cell size a, b, c (Å), α, β, γ (°)	63.000, 63.000, 152.500, 90.00, 90.00, 120.00
R / Rfree (%)	20.4 / 23

The structure of Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Zinc atom in the Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna (pdb code 1cw0). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna, PDB code: 1cw0:

Zinc binding site 1 out of 1 in the Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure Analysis of Very Short Patch Repair (Vsr) Endonuclease in Complex with A Duplex Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:22.6 occ:1.00 ND1 A:HIS71 1.9 20.6 1.0 SG A:CYS66 2.3 22.0 1.0 SG A:CYS73 2.3 22.5 1.0 SG A:CYS117 2.4 23.8 1.0 CE1 A:HIS71 2.9 21.5 1.0 CG A:HIS71 3.0 19.9 1.0 CB A:CYS66 3.2 21.3 1.0 CB A:CYS73 3.3 22.8 1.0 CB A:CYS117 3.3 23.7 1.0 CB A:HIS71 3.4 19.6 1.0 N A:CYS117 4.0 24.6 1.0 NE2 A:HIS71 4.1 21.0 1.0 CD2 A:HIS71 4.1 17.9 1.0 CA A:CYS117 4.3 26.1 1.0 CB A:TRP115 4.3 19.1 1.0 CA A:CYS66 4.5 20.1 1.0 O A:HOH528 4.5 33.6 1.0 CD1 A:LEU75 4.6 25.5 1.0 CA A:CYS73 4.7 23.9 1.0 CB A:LEU75 4.8 26.8 1.0 CE3 A:TRP115 4.8 13.1 1.0 CA A:HIS71 4.8 21.8 1.0 N A:CYS73 4.9 23.2 1.0 CG A:TRP115 4.9 16.5 1.0

S.E.Tsutakawa, H.Jingami, K.Morikawa. Recognition of A Tg Mismatch: the Crystal Structure of Very Short Patch Repair Endonuclease in Complex with A Dna Duplex. Cell(Cambridge,Mass.) V. 99 615 1999.
ISSN: ISSN 0092-8674
PubMed: 10612397
DOI: 10.1016/S0092-8674(00)81550-0