Calcium in PDB 7vu3: Chitoporin From Serratia Marcescens in-Complex with Chitohexaose

The structure of Chitoporin From Serratia Marcescens in-Complex with Chitohexaose, PDB code: 7vu3 was solved by R.Aomrnloetwattana, R.C.Robinson, B.Van Den Berg, W.Suginta, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	69.28 / 2.70
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	73.24, 73.24, 213.46, 90, 90, 90
R / Rfree (%)	20.7 / 25.4

The binding sites of Calcium atom in the Chitoporin From Serratia Marcescens in-Complex with Chitohexaose (pdb code 7vu3). 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 Chitoporin From Serratia Marcescens in-Complex with Chitohexaose, PDB code: 7vu3:

Calcium binding site 1 out of 1 in the Chitoporin From Serratia Marcescens in-Complex with Chitohexaose


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Chitoporin From Serratia Marcescens in-Complex with Chitohexaose within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca506 b:41.6 occ:1.00 OD2 A:ASP420 2.3 32.9 1.0 O A:ASN403 2.3 32.6 1.0 O A:HOH628 2.4 25.9 1.0 OD1 A:ASP402 2.5 49.5 1.0 OD1 A:ASP420 2.7 32.9 1.0 CG A:ASP420 2.9 32.8 1.0 C A:ASN403 3.4 30.2 1.0 H A:ASN403 3.5 38.2 1.0 HZ1 A:LYS23 3.6 69.7 1.0 HA A:HIS404 3.7 38.3 1.0 CG A:ASP402 3.7 46.6 1.0 N A:ASN403 3.9 31.7 1.0 HZ2 A:LYS23 4.1 69.7 1.0 HB3 A:ASN403 4.1 40.5 1.0 HD2 A:HIS404 4.2 54.9 1.0 CA A:ASN403 4.2 32.3 1.0 HA A:ASP402 4.2 39.4 1.0 NZ A:LYS23 4.3 57.9 1.0 N A:HIS404 4.3 30.3 1.0 OD2 A:ASP402 4.3 49.9 1.0 CB A:ASP420 4.4 32.1 1.0 OE1 A:GLN419 4.4 35.1 1.0 CA A:HIS404 4.4 31.8 1.0 O A:THR405 4.4 36.9 1.0 HD2 A:LYS23 4.6 62.4 1.0 C A:ASP402 4.6 32.4 1.0 H A:THR405 4.6 37.6 1.0 HZ3 A:LYS23 4.6 69.7 1.0 H A:ASP420 4.7 38.1 1.0 HB2 A:ASP420 4.7 38.7 1.0 CB A:ASN403 4.7 33.6 1.0 CA A:ASP402 4.8 32.7 1.0 HB3 A:ASP420 4.8 38.7 1.0 CB A:ASP402 4.9 39.8 1.0 CD2 A:HIS404 5.0 45.6 1.0 N A:THR405 5.0 31.2 1.0

R.Aomrnloetwattana, R.C.Robinson, B.Van Den Berg, W.Suginta. Chitoporin From Serratia Marcescens in-Complex with Chitohexaose To Be Published.