The crystal structures of the calcium-bound con-G and con-T(K7Glu) dimeric peptides demonstrate a novel metal-dependent helix-forming motif

PDB ID: 2DPR
Gene source organism: Conus tulipa
Expression organism: None Deposition date: 2006-05-13
Classification: METAL BINDING PROTEIN
Keywords: conantoxin, con-T, NMDAR antagonist, Gla-containing, METAL BINDING PROTEIN
Technique: X-RAY DIFFRACTION
Assembly: 2
Resolution: 1.6
R-value: 0.133
Metal site idBound amino acidsBound ligands IDs
2DPR-CA-1 X3 CGU A.3 CGU A.7 CGU B.14 HOH A.130
2DPR-CA-2 X4 CGU A.10 CGU A.14 CGU B.10 CGU B.7 HOH A.115 HOH B.146
2DPR-CA-3 X4 CGU A.10 CGU A.7 CGU B.10 CGU B.14 HOH A.136 HOH B.137
2DPR-CA-4 X3 CGU A.14 CGU B.3 CGU B.7 HOH B.133