Calcium in PDB 1gsl: Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant

The structure of Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant, PDB code: 1gsl was solved by L.T.J.Delbaere, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 2.00
Space group	P 42 21 2
Cell size a, b, c (Å), α, β, γ (°)	78.900, 78.900, 89.100, 90.00, 90.00, 90.00
R / Rfree (%)	18.5 / 24.2

The structure of Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant also contains other interesting chemical elements:

Manganese

(Mn)

1 atom

The binding sites of Calcium atom in the Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant (pdb code 1gsl). 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 Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant, PDB code: 1gsl:

Calcium binding site 1 out of 1 in the Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Lectin (Fourth Isolated From (Griffonia Simplicifolia)) Complex with Y Human Blood Group Determinant within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca251 b:24.1 occ:1.00 O A:HOH329 2.3 23.3 1.0 O A:TRP133 2.3 28.8 1.0 OD2 A:ASP140 2.3 26.3 1.0 OD1 A:ASN135 2.3 35.9 1.0 OD1 A:ASP131 2.4 26.4 1.0 O A:HOH333 2.5 23.9 1.0 OD2 A:ASP131 2.7 22.0 1.0 CG A:ASP131 2.9 22.5 1.0 CG A:ASP140 3.4 23.9 1.0 CG A:ASN135 3.5 32.6 1.0 C A:TRP133 3.5 28.7 1.0 OD1 A:ASP140 3.9 22.7 1.0 N A:ASN135 4.1 33.5 1.0 MN A:MN250 4.1 22.5 1.0 CB A:ASN135 4.2 33.2 1.0 CA A:TRP133 4.3 29.4 1.0 N A:TRP133 4.3 26.9 1.0 CB A:ASP131 4.4 22.3 1.0 O A:HOH332 4.4 20.7 1.0 CB A:TRP133 4.4 33.5 1.0 ND2 A:ASN135 4.5 29.5 1.0 N A:ILE134 4.5 29.9 1.0 OD1 A:ASP89 4.6 27.2 1.0 CB A:ASP140 4.6 25.8 1.0 O A:GLY107 4.7 25.8 1.0 O A:ASP89 4.7 26.5 1.0 O A:HOH452 4.7 49.4 1.0 CA A:ILE134 4.7 29.9 1.0 CA A:GLY107 4.7 25.1 1.0 C A:ILE134 4.8 32.4 1.0 CA A:ASN135 4.8 35.3 1.0 O A:HOH459 4.8 67.8 1.0 CD1 A:TRP133 4.8 37.4 1.0 CE1 A:HIS145 4.9 19.7 1.0

L.T.Delbaere, M.Vandonselaar, L.Prasad, J.W.Quail, K.S.Wilson, Z.Dauter. Structures of the Lectin IV of Griffonia Simplicifolia and Its Complex with the Lewis B Human Blood Group Determinant at 2.0 A Resolution. J.Mol.Biol. V. 230 950 1993.
ISSN: ISSN 0022-2836
PubMed: 8478943
DOI: 10.1006/JMBI.1993.1212