Calcium in PDB 1cb8: Chondroitinase Ac Lyase From Flavobacterium Heparinum

All present enzymatic activity of Chondroitinase Ac Lyase From Flavobacterium Heparinum:
4.2.2.5;

The structure of Chondroitinase Ac Lyase From Flavobacterium Heparinum, PDB code: 1cb8 was solved by J.Fethiere, B.Eggimann, M.Cygler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 1.90
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	87.200, 87.200, 193.300, 90.00, 90.00, 90.00
R / Rfree (%)	19.5 / 26

The binding sites of Calcium atom in the Chondroitinase Ac Lyase From Flavobacterium Heparinum (pdb code 1cb8). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Chondroitinase Ac Lyase From Flavobacterium Heparinum, PDB code: 1cb8:

Calcium binding site 1 out of 1 in the Chondroitinase Ac Lyase From Flavobacterium Heparinum


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Chondroitinase Ac Lyase From Flavobacterium Heparinum within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca3000 b:30.3 occ:1.00 O A:TYR417 2.3 28.5 1.0 O A:HOH3200 2.3 32.1 1.0 O A:HOH3202 2.4 37.8 1.0 OE2 A:GLU405 2.5 26.2 1.0 OD2 A:ASP407 2.5 24.2 1.0 OD1 A:ASP407 2.6 20.5 1.0 OD1 A:ASP416 2.7 35.4 1.0 CG A:ASP407 2.9 22.9 1.0 C A:TYR417 3.4 29.9 1.0 CD A:GLU405 3.5 25.5 1.0 N A:TYR417 3.7 29.5 1.0 CG A:GLU405 3.8 17.5 1.0 O A:HOH3203 3.8 47.2 1.0 CG A:ASP416 3.8 31.3 1.0 NZ A:LYS408 4.0 23.2 1.0 C A:ASP416 4.1 29.5 1.0 CA A:TYR417 4.1 29.0 1.0 O A:LEU418 4.2 33.1 1.0 CA A:ASP416 4.3 28.1 1.0 O A:HOH3230 4.4 29.9 1.0 CB A:ASP407 4.4 22.4 1.0 C A:LEU418 4.5 32.5 1.0 N A:LEU418 4.5 31.9 1.0 O A:HOH3201 4.5 41.9 1.0 OD2 A:ASP416 4.5 31.4 1.0 OD1 A:ASP420 4.6 24.6 1.0 O A:HOH3231 4.6 38.6 1.0 OE1 A:GLU405 4.6 24.3 1.0 CB A:TYR417 4.7 27.7 1.0 CB A:ASP416 4.7 29.3 1.0 O A:ASP416 4.7 27.9 1.0 CA A:LEU418 4.8 33.6 1.0 O A:HOH3204 4.8 52.5 1.0

J.Fethiere, B.Eggimann, M.Cygler. Crystal Structure of Chondroitin Ac Lyase, A Representative of A Family of Glycosaminoglycan Degrading Enzymes. J.Mol.Biol. V. 288 635 1999.
ISSN: ISSN 0022-2836
PubMed: 10329169
DOI: 10.1006/JMBI.1999.2698