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Calcium in PDB 4xoj: Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1)

Enzymatic activity of Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1)

All present enzymatic activity of Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1):
3.4.21.4;

Protein crystallography data

The structure of Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1), PDB code: 4xoj was solved by P.Golik, S.Malicki, P.Grudnik, N.Karna, D.Debowski, A.Legowska, B.Wladyka, A.Gitlin, K.Brzozowski, G.Dubin, K.Rolka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.60 / 0.91
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 62.390, 63.050, 69.170, 90.00, 90.00, 90.00
R / Rfree (%) 10.3 / 11.4

Other elements in 4xoj:

The structure of Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1) also contains other interesting chemical elements:

Sodium (Na) 3 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1) (pdb code 4xoj). 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 Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1), PDB code: 4xoj:

Calcium binding site 1 out of 1 in 4xoj

Go back to Calcium Binding Sites List in 4xoj
Calcium binding site 1 out of 1 in the Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Bovine Trypsin in Complex with Analogues of Sunflower Inhibitor 1 (Sfti-1) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca309

b:8.6
occ:1.00
 OE2 A:GLU67 2.3 8.7 1.0
O A:VAL72 2.3 9.3 1.0
OE2 A:GLU77 2.3 9.8 1.0
O A:ASN69 2.3 8.5 1.0
O A:HOH507 2.3 9.8 1.0
O A:HOH506 2.4 9.4 1.0
CD A:GLU67 3.4 7.8 1.0
CD A:GLU77 3.4 9.0 1.0
C A:VAL72 3.5 9.3 1.0
C A:ASN69 3.5 7.9 1.0
CG A:GLU77 3.6 10.5 1.0
OE1 A:GLU67 3.8 8.3 1.0
O A:HOH669 4.1 11.0 0.5
N A:GLU74 4.2 9.7 1.0
CA A:VAL73 4.2 9.4 1.0
N A:VAL73 4.2 9.6 1.0
CA A:ILE70 4.2 7.9 1.0
N A:ILE70 4.3 8.1 1.0
N A:VAL72 4.3 9.3 1.0
OE1 A:GLU74 4.3 9.9 1.0
O A:HOH669 4.4 9.4 0.5
N A:ASN69 4.4 8.3 1.0
CG A:GLU74 4.4 9.9 0.9
CA A:ASN69 4.5 8.4 1.0
C A:ILE70 4.5 8.1 1.0
CA A:VAL72 4.5 9.7 1.0
OE1 A:GLU77 4.5 9.9 1.0
N A:ASP68 4.6 8.0 1.0
CG A:GLU67 4.6 7.5 1.0
O2 A:EDO303 4.7 14.8 0.5
C A:VAL73 4.7 9.5 1.0
CB A:GLU74 4.7 10.5 1.0
O A:ILE70 4.8 8.6 1.0
CB A:ASN69 4.8 9.1 1.0
CA A:GLU67 4.8 7.6 1.0
CD A:GLU74 4.8 10.6 1.0
N A:ASN71 4.9 8.6 1.0
O2 A:EDO303 4.9 14.1 0.5
CB A:GLU67 4.9 7.5 1.0

Reference:

N.Karna, A.Legowska, S.Malicki, D.Debowski, P.Golik, A.Gitlin, P.Grudnik, B.Wladyka, K.Brzozowski, G.Dubin, K.Rolka. Investigation of Serine-Proteinase-Catalyzed Peptide Splicing in Analogues of Sunflower Trypsin Inhibitor 1 (Sfti-1). Chembiochem V. 16 2036 2015.
ISSN: ESSN 1439-7633
PubMed: 26212347
DOI: 10.1002/CBIC.201500296
Page generated: Sun Jul 14 14:37:56 2024

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