Zinc in PDB 1qji: Structure of Astacin with A Transition-State Analogue Inhibitor

All present enzymatic activity of Structure of Astacin with A Transition-State Analogue Inhibitor:
3.4.24.21;

The structure of Structure of Astacin with A Transition-State Analogue Inhibitor, PDB code: 1qji was solved by F.Grams, W.Bode, W.Stocker, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.14
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	61.170, 61.170, 99.560, 90.00, 90.00, 120.00
R / Rfree (%)	16.4 / n/a

The binding sites of Zinc atom in the Structure of Astacin with A Transition-State Analogue Inhibitor (pdb code 1qji). 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 Structure of Astacin with A Transition-State Analogue Inhibitor, PDB code: 1qji:

Zinc binding site 1 out of 1 in the Structure of Astacin with A Transition-State Analogue Inhibitor


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Astacin with A Transition-State Analogue Inhibitor within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1201 b:3.7 occ:1.00 O5 A:PKF1202 1.8 2.5 0.5 NE2 A:HIS102 1.9 2.5 1.0 NE2 A:HIS96 2.1 3.9 1.0 NE2 A:HIS92 2.2 3.0 1.0 H5O A:PKF1202 2.3 15.0 1.0 CE1 A:HIS102 2.9 2.4 1.0 O6 A:PKF1202 2.9 2.0 0.5 CD2 A:HIS102 2.9 2.0 1.0 P1 A:PKF1202 3.0 3.4 0.5 CE1 A:HIS96 3.1 2.0 1.0 CD2 A:HIS96 3.1 2.0 1.0 CD2 A:HIS92 3.1 2.0 1.0 CE1 A:HIS92 3.2 2.0 1.0 N4 A:PKF1202 4.0 6.0 0.5 ND1 A:HIS102 4.0 2.0 1.0 CG A:HIS102 4.1 2.0 1.0 C25 A:PKF1202 4.1 5.1 0.5 HH A:TYR149 4.1 15.0 1.0 OE2 A:GLU93 4.1 2.8 1.0 ND1 A:HIS96 4.2 2.0 1.0 CG A:HIS96 4.2 2.7 1.0 H4N1 A:PKF1202 4.3 15.0 1.0 N20 A:PKF1202 4.3 5.9 0.5 C18 A:PKF1202 4.3 7.5 0.5 CG A:HIS92 4.3 2.0 1.0 C29 A:PKF1202 4.3 7.9 0.5 ND1 A:HIS92 4.3 3.0 1.0 C16 A:PKF1202 4.3 9.7 0.5 O4 A:PKF1202 4.5 6.4 0.5 C28 A:PKF1202 4.6 9.6 0.5 CE1 A:TYR149 4.7 8.2 1.0 H2 A:HOH2108 4.7 17.4 1.0 OE1 A:GLU93 4.7 2.0 1.0 CD A:GLU93 4.8 2.7 1.0 HD1 A:HIS102 4.9 15.0 1.0 C15 A:PKF1202 4.9 9.2 0.5 OH A:TYR149 5.0 6.5 1.0

F.Grams, V.Dive, A.Yiotakis, I.Yiallouros, S.Vassiliou, R.Zwilling, W.Bode, W.Stocker. Structure of Astacin with A Transition-State Analogue Inhibitor Nat.Struct.Biol. V. 3 671 1996.
ISSN: ISSN 1072-8368
PubMed: 8756323
DOI: 10.1038/NSB0896-671