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Calcium in PDB 1sbw: Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution

Enzymatic activity of Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution

All present enzymatic activity of Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution:
3.4.21.4;

Protein crystallography data

The structure of Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution, PDB code: 1sbw was solved by Q.Huang, Y.Zhu, C.Chi, Y.Tang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 70.00 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 63.270, 63.550, 69.440, 90.00, 90.00, 90.00
R / Rfree (%) 16.4 / 19.6

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution (pdb code 1sbw). 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 Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution, PDB code: 1sbw:

Calcium binding site 1 out of 1 in 1sbw

Go back to Calcium Binding Sites List in 1sbw
Calcium binding site 1 out of 1 in the Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution


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 Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca801

b:12.4
occ:1.00
 O A:VAL75 2.2 13.4 1.0
O A:HOH412 2.2 13.5 1.0
O A:HOH413 2.2 10.3 1.0
O A:ASN72 2.2 10.2 1.0
OE1 A:GLU70 2.3 14.9 1.0
OE2 A:GLU80 2.4 12.8 1.0
C A:VAL75 3.3 14.4 1.0
CD A:GLU80 3.4 13.7 1.0
CD A:GLU70 3.4 13.5 1.0
C A:ASN72 3.5 11.1 1.0
CG A:GLU80 3.7 13.5 1.0
OE2 A:GLU70 3.8 14.6 1.0
CA A:VAL76 4.1 15.3 1.0
N A:VAL76 4.1 12.2 1.0
N A:GLU77 4.2 14.9 1.0
N A:VAL75 4.2 16.0 1.0
CA A:ILE73 4.3 14.5 1.0
N A:ILE73 4.3 12.3 1.0
OE1 A:GLU77 4.3 22.7 1.0
CA A:VAL75 4.4 15.7 1.0
N A:ASN72 4.4 11.3 1.0
CG A:GLU77 4.4 22.4 1.0
O A:HOH431 4.4 14.7 1.0
CA A:ASN72 4.4 10.5 1.0
C A:ILE73 4.5 14.9 1.0
OE1 A:GLU80 4.5 14.1 1.0
C A:VAL76 4.6 15.9 1.0
O A:HOH410 4.7 21.8 1.0
N A:ASP71 4.7 11.8 1.0
CB A:ASN72 4.7 10.5 1.0
CG A:GLU70 4.7 12.6 1.0
CD A:GLU77 4.8 24.1 1.0
O A:ILE73 4.8 13.8 1.0
N A:ASN74 4.9 15.7 1.0
CA A:GLU70 4.9 10.1 1.0
CB A:GLU70 5.0 10.5 1.0
CB A:GLU77 5.0 18.6 1.0

Reference:

Y.Zhu, Q.Huang, C.Chi. Crystal Structure of Mung Bean Inhibitor Lysine Active Fragment Complex with Bovine Beta-Trypsin at 1.8A Resolution. J.Biomol.Struct.Dyn. V. 16 1219 1999.
ISSN: ISSN 0739-1102
PubMed: 10447205
Page generated: Tue Jul 8 01:53:25 2025

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