Zinc in PDB 1ows: Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel

All present enzymatic activity of Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel:
3.1.1.4;

The structure of Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel, PDB code: 1ows was solved by T.Jabeen, J.Jasti, N.Singh, R.K.Singh, S.Sharma, P.Kaur, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.00 / 2.30
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	77.656, 77.656, 68.424, 90.00, 90.00, 90.00
R / Rfree (%)	22.5 / 25.6

The binding sites of Zinc atom in the Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel (pdb code 1ows). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel, PDB code: 1ows:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1001 b:41.1 occ:1.00 OD1 A:ASP24 2.1 41.7 1.0 OD1 B:ASP24 2.1 47.5 1.0 O B:HOH200 2.2 45.0 1.0 O A:HOH2002 2.2 26.3 1.0 OD1 A:ASN112 2.6 42.5 1.0 OD2 B:ASP24 2.6 45.2 1.0 CG B:ASP24 2.7 46.3 1.0 CG A:ASP24 2.8 40.7 1.0 OD2 A:ASP24 2.8 41.5 1.0 ND2 B:ASN112 3.5 52.5 1.0 CG A:ASN112 3.7 42.0 1.0 CB B:ASP24 4.1 45.8 1.0 CA A:ASN112 4.1 41.3 1.0 CA B:ASN112 4.2 51.7 1.0 O A:ILE113 4.3 38.3 1.0 CB A:ASP24 4.3 39.5 1.0 O B:ILE113 4.3 52.5 1.0 O B:HOH204 4.4 50.0 1.0 CB A:ASN112 4.4 41.8 1.0 C B:ASN112 4.4 51.8 1.0 C A:ASN112 4.5 40.6 1.0 O A:HOH2005 4.6 18.4 1.0 CG B:ASN112 4.7 52.3 1.0 O B:ASN112 4.8 51.5 1.0 ND2 A:ASN112 4.8 41.4 1.0 N B:ILE113 4.9 51.8 1.0 O A:ASN112 4.9 40.4 1.0 CD1 A:LEU115 4.9 39.2 1.0 CB B:ASN112 5.0 51.9 1.0 N A:ILE113 5.0 39.8 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1002 b:52.6 occ:0.50 OE1 A:GLN71 2.1 42.3 1.0 CD A:GLN71 2.9 43.6 1.0 NE2 A:GLN71 3.2 44.1 1.0 O A:HOH2098 3.8 71.5 1.0 CG A:GLN71 4.3 43.9 1.0 OG A:SER73 4.4 53.7 1.0 CB A:GLN71 4.9 42.4 1.0 O A:HOH2083 5.0 51.9 1.0

T.Jabeen, J.Jasti, N.Singh, R.K.Singh, S.Sharma, P.Kaur, T.P.Singh. Crystal Structure of A C49 Phospholipase A2 From Indian Cobra Reveals Carbohydrate Binding in the Hydrophobic Channel To Be Published.