Zinc in PDB 2qa1: Crystal Structure of Pgae, An Aromatic Hydroxylase Involved in Angucycline Biosynthesis

The structure of Crystal Structure of Pgae, An Aromatic Hydroxylase Involved in Angucycline Biosynthesis, PDB code: 2qa1 was solved by H.Koskiniemi, D.Dobritzsch, M.Metsa-Ketela, P.Kallio, J.Niemi, G.Schneider, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.96 / 1.80
Space group	F 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	66.229, 171.535, 212.186, 90.00, 90.00, 90.00
R / Rfree (%)	19.5 / 22.4

The binding sites of Zinc atom in the Crystal Structure of Pgae, An Aromatic Hydroxylase Involved in Angucycline Biosynthesis (pdb code 2qa1). 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 of Pgae, An Aromatic Hydroxylase Involved in Angucycline Biosynthesis, PDB code: 2qa1:

Zinc binding site 1 out of 1 in the Crystal Structure of Pgae, An Aromatic Hydroxylase Involved in Angucycline Biosynthesis


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 Pgae, An Aromatic Hydroxylase Involved in Angucycline Biosynthesis within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn601 b:62.5 occ:1.00 NE2 A:HIS118 2.2 31.3 1.0 OE2 A:GLU138 2.3 38.8 1.0 CE1 A:HIS-1 2.8 73.1 1.0 NE2 A:HIS-1 2.9 72.9 1.0 CD A:GLU138 3.0 38.6 1.0 OE1 A:GLU138 3.0 38.3 1.0 CD2 A:HIS118 3.1 33.2 1.0 CE1 A:HIS118 3.2 31.6 1.0 NE2 A:HIS141 3.8 36.5 1.0 CE1 A:HIS141 3.9 38.0 1.0 ND1 A:HIS-1 4.1 73.5 1.0 CD2 A:HIS-1 4.2 73.7 1.0 CG A:HIS118 4.3 35.1 1.0 ND1 A:HIS118 4.3 33.4 1.0 CG A:GLU138 4.4 38.8 1.0 CD A:ARG115 4.6 38.0 1.0 CD2 A:HIS141 4.7 38.4 1.0 ND1 A:HIS141 4.7 38.1 1.0 CG A:HIS-1 4.8 74.2 1.0 NH1 A:ARG115 4.9 39.4 1.0

H.Koskiniemi, M.Metsa-Ketela, D.Dobritzsch, P.Kallio, H.Korhonen, P.Mantsala, G.Schneider, J.Niemi. Crystal Structures of Two Aromatic Hydroxylases Involved in the Early Tailoring Steps of Angucycline Biosynthesis J.Mol.Biol. V. 372 633 2007.
ISSN: ISSN 0022-2836
PubMed: 17669423
DOI: 10.1016/J.JMB.2007.06.087