Calcium in PDB 7alt: Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2

The structure of Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2, PDB code: 7alt was solved by R.Suckling, S.Johnson, S.M.Lea, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.61 / 2.03
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	70.329, 49.402, 93.123, 90, 110.25, 90
R / Rfree (%)	22 / 25.8

The binding sites of Calcium atom in the Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2 (pdb code 7alt). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2, PDB code: 7alt:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:43.5 occ:1.00 OD1 A:ASN226 2.5 30.2 1.0 OD1 A:ASN94 2.5 32.6 1.0 OD1 A:ASN92 2.5 35.2 1.0 O A:ASN226 2.5 31.8 1.0 O A:HOH533 2.8 36.4 1.0 HB2 A:HIS96 3.1 44.3 1.0 CG A:ASN226 3.1 32.1 1.0 HD21 A:ASN94 3.3 46.2 1.0 CG A:ASN94 3.3 36.9 1.0 C A:ASN226 3.4 35.0 1.0 HA A:ASN226 3.4 32.6 1.0 HA A:ASN92 3.5 34.6 1.0 H A:HIS96 3.5 38.9 1.0 CG A:ASN92 3.5 32.6 1.0 HD21 A:ASN226 3.6 37.5 1.0 ND2 A:ASN94 3.6 38.4 1.0 ND2 A:ASN226 3.7 31.2 1.0 H A:ASN94 3.7 40.2 1.0 CA A:ASN226 3.8 27.1 1.0 CB A:ASN226 4.0 28.4 1.0 CB A:HIS96 4.0 36.9 1.0 CA A:ASN92 4.2 28.8 1.0 N A:HIS96 4.3 32.3 1.0 HD22 A:ASN226 4.3 37.5 1.0 HD21 A:ASN92 4.4 37.2 1.0 H A:THR93 4.4 42.4 1.0 ND2 A:ASN92 4.4 30.9 1.0 HA A:ALA227 4.4 37.8 1.0 CB A:ASN92 4.4 29.1 1.0 HB3 A:HIS96 4.4 44.3 1.0 C A:ASN92 4.4 35.4 1.0 HD22 A:ASN94 4.5 46.2 1.0 N A:ALA227 4.5 32.6 1.0 N A:ASN94 4.5 33.4 1.0 HB2 A:ALA227 4.6 38.8 1.0 N A:THR93 4.6 35.3 1.0 H A:SER95 4.6 39.8 1.0 HB3 A:ASN226 4.6 34.1 1.0 HB2 A:ASN226 4.7 34.1 1.0 HB2 A:ASN92 4.7 35.0 1.0 CB A:ASN94 4.7 33.6 1.0 CA A:HIS96 4.7 30.5 1.0 O A:HOH521 4.7 34.8 1.0 O A:HIS96 4.7 35.5 1.0 CG A:HIS96 4.9 41.7 1.0 N A:SER95 4.9 33.1 1.0 CA A:ALA227 4.9 31.4 1.0 C A:HIS96 5.0 32.0 1.0 CA A:ASN94 5.0 35.8 1.0 HG1 A:THR93 5.0 52.5 1.0 O A:ASN92 5.0 31.9 1.0

Calcium binding site 2 out of 2 in the Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Drosophila Serrate C2-Dsl-EGF1-EGF2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca403 b:54.5 occ:1.00 OD1 B:ASN226 2.4 39.1 1.0 O B:ASN226 2.5 35.2 1.0 OD1 B:ASN94 2.5 42.5 1.0 OD1 B:ASN92 2.5 41.5 1.0 HB2 B:HIS96 3.2 53.8 1.0 HD22 B:ASN94 3.2 58.8 1.0 CG B:ASN226 3.3 38.2 1.0 HA B:ASN92 3.3 42.5 1.0 C B:ASN226 3.4 40.2 1.0 CG B:ASN94 3.4 47.3 1.0 HA B:ASN226 3.5 42.5 1.0 CG B:ASN92 3.6 37.2 1.0 H B:HIS96 3.6 42.1 1.0 ND2 B:ASN94 3.6 48.9 1.0 H B:ASN94 3.7 48.9 1.0 CA B:ASN226 3.9 35.3 1.0 HD22 B:ASN226 4.1 44.2 1.0 CA B:ASN92 4.1 35.3 1.0 ND2 B:ASN226 4.1 36.8 1.0 CB B:HIS96 4.1 44.8 1.0 HA B:ALA227 4.2 39.7 1.0 CB B:ASN226 4.2 32.7 1.0 H B:THR93 4.3 52.9 1.0 C B:ASN92 4.4 40.8 1.0 CB B:ASN92 4.4 34.6 1.0 N B:HIS96 4.4 35.0 1.0 N B:ALA227 4.4 34.4 1.0 HD21 B:ASN92 4.5 43.5 1.0 HB2 B:ALA227 4.5 39.7 1.0 ND2 B:ASN92 4.5 36.2 1.0 HD21 B:ASN94 4.5 58.8 1.0 N B:THR93 4.5 44.0 1.0 N B:ASN94 4.5 40.6 1.0 HB3 B:HIS96 4.6 53.8 1.0 H B:SER95 4.6 45.4 1.0 HB2 B:ASN92 4.6 41.5 1.0 CB B:ASN94 4.7 45.2 1.0 CA B:ALA227 4.7 33.0 1.0 CA B:HIS96 4.8 39.8 1.0 HB3 B:ASN226 4.8 39.4 1.0 HD21 B:ASN226 4.8 44.2 1.0 HB2 B:ASN226 4.8 39.4 1.0 N B:SER95 4.9 37.7 1.0 O B:HIS96 4.9 45.1 1.0 CG B:HIS96 4.9 52.3 1.0 HG1 B:THR93 4.9 64.9 1.0 O B:ASN92 4.9 35.4 1.0

T.Martins, Y.Meng, B.Korona, R.Suckling, S.Johnson, P.A.Hanford, S.M.Lea, S.Bray. Delta C2 Domain Loops Contribute to Robust Notch Signalling Embo Rep. 2021.
ISSN: ESSN 1469-3178