Calcium in PDB 7uod: Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid

The structure of Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid, PDB code: 7uod was solved by J.P.Sousa, E.H.S.Bezerra, M.V.Sales, P.P.Queiroz, F.M.S.Da Silva, C.P.S.Carvalho, V.N.Freire, B.A.M.Rocha, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.75 / 1.60
Space group	P 21 2 21
Cell size a, b, c (Å), α, β, γ (°)	68.182, 71.83, 98.809, 90, 90, 90
R / Rfree (%)	19.9 / 22.7

The structure of Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid also contains other interesting chemical elements:

Chlorine	(Cl)	6 atoms
Manganese	(Mn)	2 atoms

The binding sites of Calcium atom in the Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid (pdb code 7uod). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid, PDB code: 7uod:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:15.3 occ:0.84 O A:HOH482 2.4 17.1 1.0 OD1 A:ASN14 2.4 17.9 1.0 OD1 A:ASP10 2.4 15.8 1.0 O A:TYR12 2.4 17.8 1.0 OD2 A:ASP19 2.4 18.3 1.0 O A:HOH441 2.5 20.3 1.0 OD2 A:ASP10 2.5 18.9 1.0 CG A:ASP10 2.8 15.4 1.0 CG A:ASN14 3.5 23.1 1.0 CG A:ASP19 3.5 19.2 1.0 C A:TYR12 3.6 23.0 1.0 OD1 A:ASP19 3.9 16.5 1.0 N A:ASN14 4.0 20.1 1.0 CB A:ASN14 4.1 19.0 1.0 MN A:MN303 4.2 18.2 0.8 CB A:ASP10 4.3 14.3 1.0 O A:HOH419 4.4 17.9 1.0 CA A:TYR12 4.4 18.6 1.0 N A:TYR12 4.4 18.4 1.0 CB A:TYR12 4.5 16.6 1.0 CE1 A:HIS24 4.6 15.2 1.0 N A:PRO13 4.6 17.0 1.0 ND2 A:ASN14 4.6 23.0 1.0 CA A:PRO13 4.6 21.1 1.0 CA A:ASN14 4.7 20.0 1.0 C A:PRO13 4.7 25.4 1.0 O A:ASP208 4.7 15.3 1.0 CB A:ARG228 4.7 20.4 1.0 CB A:ASP19 4.7 18.1 1.0 O A:ARG228 4.8 19.2 1.0 OD1 A:ASP208 4.8 19.3 1.0 CA A:ARG228 4.8 19.8 1.0 NE2 A:HIS24 4.9 17.7 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of A Lectin From Canavalia Maritima Seed (Conm) Complexed with 2,4-Dichloro-Phenoxyacetic Acid within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca302 b:17.0 occ:0.67 O B:TYR12 2.4 26.9 1.0 OD2 B:ASP19 2.4 25.6 1.0 O B:HOH474 2.4 25.9 1.0 OD1 B:ASP10 2.4 24.4 1.0 O B:HOH464 2.4 28.6 1.0 OD1 B:ASN14 2.4 25.9 1.0 OD2 B:ASP10 2.4 23.6 1.0 CG B:ASP10 2.8 28.7 1.0 CG B:ASP19 3.5 27.4 1.0 CG B:ASN14 3.6 37.5 1.0 C B:TYR12 3.6 25.6 1.0 OD1 B:ASP19 3.9 22.8 1.0 N B:ASN14 3.9 26.3 1.0 MN B:MN303 4.1 14.4 0.4 CB B:ASN14 4.1 28.4 1.0 CB B:ASP10 4.3 19.5 1.0 O B:HOH424 4.3 25.4 1.0 CA B:TYR12 4.4 25.2 1.0 N B:TYR12 4.4 24.2 1.0 CE1 B:HIS24 4.4 18.1 1.0 CB B:TYR12 4.5 21.8 1.0 N B:PRO13 4.6 22.9 1.0 CA B:PRO13 4.6 26.4 1.0 C B:PRO13 4.7 28.6 1.0 ND2 B:ASN14 4.7 31.1 1.0 CA B:ASN14 4.7 30.8 1.0 CB B:ASP19 4.7 26.9 1.0 O B:ASP208 4.7 22.0 1.0 O B:ARG228 4.8 26.1 1.0 CB B:ARG228 4.8 25.7 1.0 NE2 B:HIS24 4.8 24.3 1.0 CA B:ARG228 4.9 19.5 1.0

J.P.Sousa, E.H.S.Bezerra, M.V.Sales, P.P.Queiroz, F.M.S.Da Silva, C.P.S.Carvalho, V.N.Freire, B.A.M.Rocha. Structural Analysis of Canavalia Maritima Lectin Complexed with Auxins To Be Published.