Zinc in PDB 2x7m: Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution

The structure of Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution, PDB code: 2x7m was solved by S.M.Waltersperger, C.Widmer, U.Baumann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.03 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	50.510, 55.080, 58.270, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 20.3

The binding sites of Zinc atom in the Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution (pdb code 2x7m). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution, PDB code: 2x7m:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1174 b:31.0 occ:1.00 NE2 A:HIS129 2.0 28.5 1.0 NE2 A:HIS125 2.0 24.7 1.0 NE2 A:HIS135 2.0 29.1 1.0 O A:HOH2103 2.3 34.2 1.0 CD2 A:HIS129 2.9 24.4 1.0 CD2 A:HIS135 2.9 37.9 1.0 CD2 A:HIS125 3.0 27.1 1.0 CE1 A:HIS125 3.0 25.1 1.0 CE1 A:HIS135 3.0 31.6 1.0 CE1 A:HIS129 3.0 33.0 1.0 HD2 A:HIS129 3.0 29.3 1.0 HD2 A:HIS135 3.1 45.4 1.0 HD2 A:HIS125 3.1 32.5 1.0 HE1 A:HIS125 3.2 30.0 1.0 HE1 A:HIS135 3.2 37.9 1.0 HE1 A:HIS129 3.3 39.5 1.0 HD1 A:PHE145 3.6 70.5 1.0 CG A:HIS129 4.1 25.5 1.0 ND1 A:HIS125 4.1 26.7 1.0 CG A:HIS135 4.1 36.9 1.0 ND1 A:HIS135 4.1 36.6 1.0 ND1 A:HIS129 4.1 28.5 1.0 CG A:HIS125 4.1 23.3 1.0 OE2 A:GLU126 4.1 28.8 1.0 O A:HOH2086 4.2 28.8 1.0 HA A:PHE145 4.3 39.4 1.0 CD1 A:PHE145 4.3 58.8 1.0 HE2 A:MET143 4.4 31.9 1.0 O A:HOH2093 4.5 40.6 1.0 HE1 A:MET143 4.6 31.9 1.0 HB2 A:PHE145 4.6 43.7 1.0 OE1 A:GLU126 4.6 24.7 1.0 CD A:GLU126 4.7 23.7 1.0 HE1 A:PHE145 4.7 49.0 1.0 HD1 A:HIS125 4.9 32.0 1.0 HD1 A:HIS135 4.9 43.9 1.0 HD1 A:HIS129 4.9 34.2 1.0 CE1 A:PHE145 4.9 40.8 1.0 CE A:MET143 4.9 26.6 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Archaemetzincin (Amza) From Methanopyrus Kandleri at 1.5 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1175 b:37.2 occ:1.00 SG A:CYS160 2.3 42.2 1.0 SG A:CYS136 2.3 38.4 1.0 SG A:CYS141 2.3 31.2 1.0 SG A:CYS163 2.3 43.2 1.0 HB2 A:CYS136 2.9 41.3 1.0 HB2 A:CYS163 2.9 50.2 1.0 HB2 A:CYS141 3.0 47.5 1.0 CB A:CYS136 3.1 34.5 1.0 CB A:CYS141 3.1 39.6 1.0 H A:CYS160 3.1 43.9 1.0 CB A:CYS163 3.2 41.9 1.0 HB3 A:CYS141 3.2 47.5 1.0 HB3 A:CYS160 3.2 47.0 1.0 HB3 A:CYS136 3.3 41.3 1.0 H A:CYS163 3.3 49.4 1.0 CB A:CYS160 3.4 39.2 1.0 HB2 A:MET143 3.4 35.9 1.0 N A:CYS160 3.8 36.6 1.0 HB3 A:ASP138 3.8 47.6 1.0 HB3 A:CYS163 3.9 50.2 1.0 N A:CYS163 3.9 41.2 1.0 CA A:CYS163 4.1 48.3 1.0 CA A:CYS160 4.1 37.3 1.0 HB2 A:CYS160 4.1 47.0 1.0 H A:MET143 4.3 29.2 1.0 HB2 A:ARG162 4.3 0.2 1.0 CB A:MET143 4.4 29.9 1.0 CA A:CYS136 4.5 36.1 1.0 HA A:CYS163 4.5 58.0 1.0 CA A:CYS141 4.5 37.4 1.0 HA A:PHE159 4.5 37.4 1.0 HA A:CYS136 4.6 43.3 1.0 HB2 A:ASP138 4.6 47.6 1.0 CB A:ASP138 4.6 39.7 1.0 HG2 A:MET143 4.7 31.2 1.0 C A:CYS160 4.7 46.7 1.0 HB3 A:MET143 4.7 35.9 1.0 HA A:CYS141 4.7 44.9 1.0 O A:CYS160 4.8 37.3 1.0 HD1 A:PHE159 4.8 39.0 1.0 H A:ASP138 4.8 61.3 1.0 C A:PHE159 4.9 33.2 1.0 HG3 A:MET143 5.0 31.2 1.0 CG A:MET143 5.0 26.0 1.0 O A:HOH2088 5.0 38.3 1.0 HB3 A:PHE159 5.0 41.6 1.0 HA A:CYS160 5.0 44.8 1.0

S.M.Waltersperger, C.Widmer, U.Baumann. Crystal Structure of Archaemetzincin Amza From Methanopyrus Kandleri at 1.5A Resolution. Proteins V. 78 2720 2010.
ISSN: ISSN 0887-3585
PubMed: 20597090
DOI: 10.1002/PROT.22777