Calcium in PDB 2m7p: RXFP1 Utilises Hydrophobic Moieties on A Signalling Surface of the Ldla Module to Mediate Receptor Activation

The binding sites of Calcium atom in the RXFP1 Utilises Hydrophobic Moieties on A Signalling Surface of the Ldla Module to Mediate Receptor Activation (pdb code 2m7p). 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 RXFP1 Utilises Hydrophobic Moieties on A Signalling Surface of the Ldla Module to Mediate Receptor Activation, PDB code: 2m7p:

Calcium binding site 1 out of 1 in the RXFP1 Utilises Hydrophobic Moieties on A Signalling Surface of the Ldla Module to Mediate Receptor Activation


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of RXFP1 Utilises Hydrophobic Moieties on A Signalling Surface of the Ldla Module to Mediate Receptor Activation within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca101 b:12.3 occ:1.00 HB2 A:GLN30 2.7 4.4 1.0 HB3 A:TRP25 2.8 13.2 1.0 O A:TRP25 2.9 0.0 1.0 OD2 A:ASP38 3.0 4.0 1.0 O A:GLN30 3.0 40.4 1.0 OD1 A:ASP28 3.0 12.3 1.0 OE2 A:GLU39 3.0 14.2 1.0 OD2 A:ASP32 3.1 2.1 1.0 H A:GLN30 3.1 33.1 1.0 HB2 A:ASP32 3.3 43.2 1.0 HB2 A:ASP38 3.4 34.2 1.0 HB3 A:GLN30 3.4 42.3 1.0 CB A:GLN30 3.4 25.1 1.0 CG A:ASP38 3.5 31.4 1.0 C A:GLN30 3.6 71.2 1.0 CB A:TRP25 3.7 74.2 1.0 C A:TRP25 3.7 51.3 1.0 N A:GLN30 3.7 23.4 1.0 H A:ASP32 3.8 51.1 1.0 CA A:GLN30 3.8 71.2 1.0 CG A:ASP32 3.8 73.2 1.0 H A:GLY29 3.9 0.1 1.0 CB A:ASP38 3.9 3.2 1.0 HB2 A:TRP25 4.0 33.1 1.0 HA A:TRP25 4.0 62.3 1.0 CB A:ASP32 4.1 60.3 1.0 CA A:TRP25 4.1 33.4 1.0 CG A:ASP28 4.1 22.5 1.0 H A:CYS33 4.1 55.4 1.0 CD A:GLU39 4.2 43.3 1.0 HB3 A:ASP38 4.2 33.5 1.0 OD1 A:ASP38 4.3 0.5 1.0 N A:ASP32 4.4 23.1 1.0 H A:ASP28 4.4 52.4 1.0 HB2 A:ASP28 4.5 31.4 1.0 HG2 A:GLU39 4.6 3.0 1.0 N A:VAL31 4.7 0.1 1.0 HA A:ARG26 4.7 2.2 1.0 N A:GLY29 4.8 55.3 1.0 CG A:GLN30 4.8 15.0 1.0 N A:ARG26 4.8 31.1 1.0 CA A:ASP32 4.8 2.2 1.0 HD12 A:ILE21 4.8 40.3 1.0 CB A:ASP28 4.9 0.3 1.0 HA A:GLN30 4.9 63.4 1.0 OD1 A:ASP32 4.9 32.2 1.0 OD2 A:ASP28 4.9 2.5 1.0 CG A:TRP25 4.9 43.4 1.0 HG3 A:GLN30 4.9 73.2 1.0 HB3 A:ASP32 4.9 61.3 1.0 HD13 A:ILE21 4.9 40.5 1.0 N A:CYS33 4.9 71.1 1.0 C A:GLY29 5.0 15.3 1.0 CG A:GLU39 5.0 44.3 1.0

R.C.K.Kong, E.J.Petrie, B.Mohanty, J.Ling, J.C.Y.Lee, P.R.Gooley, R.A.D.Bathgate. The Relaxin Receptor (RXFP1) Utilises Hydrophobic Moieties on A Signalling Surface of Its N-Terminal Low Density Lipoprotein Class A Module to Mediate Receptor Activation J.Biol.Chem. 2013.
ISSN: ESSN 1083-351X
DOI: 10.1074/JBC.M113.499640