Calcium in PDB 2cwm: Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm)

The structure of Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm), PDB code: 2cwm was solved by B.S.Cavada, W.F.De Azevedo Jr., A.M.S.Assreuy, D.N.Criddle, C.A.A.Gadelha, P.Delatorre, E.P.Souza, B.A.M.Rocha, T.Santi-Gadelha, F.B.M.B.Moreno, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.40 / 1.95
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	67.916, 97.617, 71.021, 90.00, 90.00, 90.00
R / Rfree (%)	18.9 / 23.7

The structure of Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm) also contains other interesting chemical elements:

Manganese

(Mn)

2 atoms

The binding sites of Calcium atom in the Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm) (pdb code 2cwm). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm), PDB code: 2cwm:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1003 b:20.1 occ:1.00 OD2 A:ASP19 2.3 19.2 1.0 O A:TYR12 2.3 19.3 1.0 O A:HOH429 2.4 25.0 1.0 OD1 A:ASN14 2.4 23.8 1.0 O A:HOH451 2.5 21.3 1.0 OD2 A:ASP10 2.5 15.8 1.0 OD1 A:ASP10 2.6 20.8 1.0 CG A:ASP10 2.9 19.8 1.0 CG A:ASP19 3.5 23.9 1.0 C A:TYR12 3.5 19.2 1.0 CG A:ASN14 3.6 24.0 1.0 OD1 A:ASP19 4.0 16.4 1.0 N A:ASN14 4.0 22.5 1.0 MN A:MN240 4.1 19.5 1.0 CB A:ASN14 4.2 23.2 1.0 O A:HOH468 4.2 15.1 1.0 CA A:TYR12 4.4 19.4 1.0 CB A:ASP10 4.4 17.0 1.0 N A:PRO13 4.4 21.1 1.0 N A:TYR12 4.5 18.4 1.0 CE1 A:HIS24 4.5 17.7 1.0 CA A:PRO13 4.5 21.8 1.0 O A:ARG228 4.5 24.3 1.0 C A:PRO13 4.6 22.4 1.0 CB A:TYR12 4.6 19.2 1.0 ND2 A:ASN14 4.7 20.5 1.0 OD2 A:ASP208 4.7 20.6 1.0 CB A:ASP19 4.7 25.7 1.0 CB A:ARG228 4.7 23.7 1.0 CA A:ASN14 4.7 24.3 1.0 CA A:ARG228 4.8 23.9 1.0 O A:ASP208 4.8 15.5 1.0 NE2 A:HIS24 4.8 18.7 1.0 CD2 A:TYR12 4.9 22.7 1.0

Calcium binding site 2 out of 2 in the Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Native Crystal Structure of No Releasing Inductive Lectin From Seeds of the Canavalia Maritima (Conm) within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca1003 b:12.9 occ:1.00 O D:TYR12 2.2 15.3 1.0 OD2 D:ASP19 2.4 16.2 1.0 O D:HOH416 2.4 11.0 1.0 OD1 D:ASN14 2.4 17.6 1.0 OD1 D:ASP10 2.5 9.0 1.0 OD2 D:ASP10 2.5 9.5 1.0 O D:HOH289 2.5 11.3 1.0 CG D:ASP10 2.8 9.7 1.0 C D:TYR12 3.4 15.1 1.0 CG D:ASP19 3.5 17.9 1.0 CG D:ASN14 3.6 18.3 1.0 N D:ASN14 3.9 17.8 1.0 OD1 D:ASP19 4.0 12.2 1.0 CB D:ASN14 4.1 18.4 1.0 MN D:MN239 4.1 12.9 1.0 CB D:ASP10 4.3 10.1 1.0 CA D:TYR12 4.3 15.3 1.0 N D:TYR12 4.4 14.3 1.0 N D:PRO13 4.4 16.3 1.0 CB D:TYR12 4.4 14.4 1.0 CA D:PRO13 4.5 16.4 1.0 O D:HOH421 4.5 9.2 1.0 CE1 D:HIS24 4.6 7.6 1.0 O D:ASP208 4.6 11.2 1.0 C D:PRO13 4.6 17.4 1.0 OD2 D:ASP208 4.6 13.0 1.0 CA D:ASN14 4.7 18.0 1.0 ND2 D:ASN14 4.7 14.8 1.0 CB D:ASP19 4.7 16.7 1.0 O D:ARG228 4.7 16.8 1.0 CA D:ARG228 4.8 16.2 1.0 CD2 D:TYR12 4.9 20.4 1.0 NE2 D:HIS24 4.9 10.6 1.0 CB D:ARG228 5.0 16.0 1.0

C.A.A.Gadelha, F.B.M.B.Moreno, T.Santi-Gadelha, J.B.Cajazeiras, B.A.M.Rocha, A.M.S.Assreuy, M.R.Lima Mota, N.V.Pinto, A.V.Passos Meireles, J.C.Borges, B.T.Freitas, F.Canduri, E.P.Souza, P.Delatorre, D.N.Criddle, W.F.De Azevedo Jr., B.S.Cavada. Native Crystal Structure of A Nitric Oxide-Releasing Lectin From the Seeds of Canavalia Maritima J.Struct.Biol. V. 152 185 2005.
ISSN: ISSN 1047-8477
PubMed: 16337811
DOI: 10.1016/J.JSB.2005.07.012