Calcium in PDB 1gtl: The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho

The structure of The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho, PDB code: 1gtl was solved by M.Comellas-Bigler, P.Fuentes-Prior, K.Maskos, R.Huber, H.Oyama, K.Uchida, B.M.Dunn, K.Oda, W.Bode, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	12.00 / 2.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	55.030, 78.300, 73.170, 90.00, 98.45, 90.00
R / Rfree (%)	19.7 / 27.8

The binding sites of Calcium atom in the The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho (pdb code 1gtl). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho, PDB code: 1gtl:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho within 5.0Å range: probe atom residue distance (Å) B Occ 1:Ca1358 b:5.9 occ:1.00 O 1:ILE317 2.6 5.0 1.0 O 1:GLY334 2.6 16.1 1.0 OD2 1:ASP338 2.7 9.5 1.0 O 1:GLY336 2.7 8.3 1.0 OD1 1:ASP316 2.7 16.2 1.0 O 1:HOH2102 2.7 16.0 1.0 CG 1:ASP316 3.3 13.2 1.0 C 1:GLY336 3.4 6.3 1.0 OD2 1:ASP316 3.5 12.6 1.0 N 1:GLY336 3.6 9.4 1.0 C 1:ILE317 3.6 4.9 1.0 N 1:ILE317 3.7 6.2 1.0 CG 1:ASP338 3.8 9.1 1.0 C 1:GLY334 3.9 15.2 1.0 CA 1:GLY336 3.9 7.2 1.0 C 1:PRO335 4.1 10.5 1.0 O 1:GLY342 4.1 10.0 1.0 OG1 1:THR341 4.2 8.7 1.0 N 1:TRP337 4.2 5.5 1.0 CA 1:ILE317 4.3 4.9 1.0 C 1:ASP316 4.3 9.4 1.0 CB 1:ASP316 4.4 10.7 1.0 N 1:ASP338 4.4 4.8 1.0 CA 1:PRO335 4.4 11.9 1.0 CA 1:ASP316 4.5 10.7 1.0 C 1:TRP337 4.5 4.0 1.0 CB 1:ASP338 4.5 7.1 1.0 CA 1:TRP337 4.5 3.9 1.0 N 1:GLY334 4.6 14.0 1.0 N 1:PRO335 4.6 13.5 1.0 OD1 1:ASP338 4.7 11.6 1.0 N 1:THR318 4.7 6.3 1.0 O 1:PRO335 4.7 10.3 1.0 CB 1:ILE317 4.9 3.7 1.0 CA 1:THR318 4.9 5.8 1.0 CA 1:GLY334 4.9 14.4 1.0 CG2 1:THR318 4.9 3.3 1.0

Calcium binding site 2 out of 2 in the The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of The Thermostable Serine-Carboxyl Type Proteinase, Kumamolisin (Kscp) - Complex with Ac-Ile-Pro-Phe-Cho within 5.0Å range: probe atom residue distance (Å) B Occ 2:Ca1358 b:11.1 occ:1.00 O 2:ILE317 2.6 6.8 1.0 O 2:HOH2097 2.6 8.4 1.0 O 2:GLY336 2.6 10.7 1.0 OD1 2:ASP316 2.7 1.1 1.0 O 2:GLY334 2.7 13.3 1.0 OD2 2:ASP338 2.8 12.4 1.0 C 2:GLY336 3.5 9.3 1.0 CG 2:ASP316 3.6 2.7 1.0 C 2:ILE317 3.7 6.2 1.0 CG 2:ASP338 3.9 10.3 1.0 N 2:GLY336 3.9 10.0 1.0 OD2 2:ASP316 3.9 2.4 1.0 C 2:GLY334 4.0 13.5 1.0 N 2:ILE317 4.1 6.3 1.0 CA 2:GLY336 4.2 10.5 1.0 O 2:GLY342 4.3 5.6 1.0 C 2:PRO335 4.3 9.7 1.0 OG1 2:THR341 4.3 11.6 1.0 CB 2:ASP338 4.3 9.9 1.0 N 2:TRP337 4.3 8.2 1.0 N 2:ASP338 4.4 8.9 1.0 C 2:TRP337 4.4 8.2 1.0 CA 2:ILE317 4.4 5.9 1.0 CA 2:TRP337 4.5 7.5 1.0 N 2:GLY334 4.5 13.6 1.0 CG2 2:THR318 4.6 3.3 1.0 C 2:ASP316 4.7 7.6 1.0 CA 2:PRO335 4.7 11.7 1.0 N 2:THR318 4.7 5.8 1.0 CB 2:ASP316 4.8 4.8 1.0 N 2:PRO335 4.8 12.6 1.0 CA 2:THR318 4.8 5.0 1.0 O 2:PRO335 4.8 6.4 1.0 CA 2:ASP316 4.9 7.4 1.0 OD1 2:ASP338 4.9 11.7 1.0 CA 2:GLY334 4.9 13.1 1.0 CB 2:ILE317 4.9 6.0 1.0 O 2:TRP337 4.9 9.4 1.0 O 2:HOH2098 5.0 13.0 1.0

M.Comellas-Bigler, P.Fuentes-Prior, K.Maskos, R.Huber, H.Oyama, K.Uchida, B.M.Dunn, K.Oda, W.Bode. The 1.4 A Crystal Structure of Kumamolysin. A Thermostable Serine-Carboxyl-Type Proteinase Structure V. 10 865 2002.
ISSN: ISSN 0969-2126
PubMed: 12057200
DOI: 10.1016/S0969-2126(02)00772-4