Calcium in PDB 1gpl: RP2 Lipase

All present enzymatic activity of RP2 Lipase:
3.1.1.3;

The structure of RP2 Lipase, PDB code: 1gpl was solved by C.Withers-Martinez, C.Cambillau, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 2.01
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	62.000, 55.900, 144.000, 90.00, 93.20, 90.00
R / Rfree (%)	18.8 / 24.6

The binding sites of Calcium atom in the RP2 Lipase (pdb code 1gpl). 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 RP2 Lipase, PDB code: 1gpl:

Calcium binding site 1 out of 1 in the RP2 Lipase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of RP2 Lipase within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca500 b:12.6 occ:1.00 O A:GLU187 2.1 14.1 1.0 OD1 A:ASP192 2.2 18.8 1.0 O A:HOH519 2.3 5.5 1.0 O A:HOH520 2.3 9.0 1.0 O A:ARG190 2.4 13.7 1.0 OD1 A:ASP195 2.5 13.9 1.0 OD2 A:ASP195 2.6 8.4 1.0 CG A:ASP195 2.9 12.9 1.0 H1 A:HOH520 3.0 0.0 1.0 H1 A:HOH519 3.1 0.0 1.0 H2 A:HOH519 3.1 0.0 1.0 H2 A:HOH520 3.2 0.0 1.0 C A:GLU187 3.3 16.2 1.0 CG A:ASP192 3.4 10.8 1.0 C A:ARG190 3.6 14.6 1.0 H A:ASP192 3.9 0.0 1.0 N A:ASP192 4.1 10.5 1.0 H2 A:HOH521 4.1 0.0 1.0 O A:HOH521 4.1 10.6 1.0 CA A:GLU187 4.1 14.9 1.0 N A:GLU188 4.2 16.3 1.0 CB A:ASP192 4.2 10.8 1.0 OD2 A:ASP192 4.3 13.4 1.0 CA A:GLU188 4.3 14.0 1.0 CB A:GLU187 4.4 16.5 1.0 C A:LEU191 4.4 10.0 1.0 CA A:LEU191 4.4 11.6 1.0 CB A:ASP195 4.4 11.5 1.0 N A:LEU191 4.5 14.6 1.0 H A:ARG190 4.5 0.0 1.0 C A:GLU188 4.5 10.0 1.0 O A:GLY159 4.6 11.7 1.0 N A:ARG190 4.6 16.9 1.0 O A:GLU188 4.7 11.8 1.0 O A:HOH601 4.7 21.2 1.0 CA A:ARG190 4.7 16.1 1.0 OG A:SER194 4.7 17.2 1.0 CA A:ASP192 4.7 6.8 1.0 CB A:LYS163 4.7 7.5 1.0 HG A:SER194 4.8 0.0 1.0 H A:ASP195 4.9 0.0 1.0 H1 A:HOH521 5.0 0.0 1.0

C.Withers-Martinez, F.Carriere, R.Verger, D.Bourgeois, C.Cambillau. A Pancreatic Lipase with A Phospholipase A1 Activity: Crystal Structure of A Chimeric Pancreatic Lipase-Related Protein 2 From Guinea Pig. Structure V. 4 1363 1996.
ISSN: ISSN 0969-2126
PubMed: 8939760
DOI: 10.1016/S0969-2126(96)00143-8