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Calcium in PDB 1o5g: Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa)

Enzymatic activity of Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa)

All present enzymatic activity of Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa):
3.4.21.5;

Protein crystallography data

The structure of Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa), PDB code: 1o5g was solved by B.A.Katz, C.Luong, J.D.Ho, J.R.Somoza, E.Gjerstad, J.Tang, S.R.Williams, E.Verner, R.L.Mackman, W.B.Young, P.A.Sprengeler, H.Chan, K.Mortara, J.W.Janc, M.E.Mcgrath, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 7.00 / 1.75
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 71.340, 72.040, 72.950, 90.00, 100.83, 90.00
R / Rfree (%) 20.8 / 23.8

Other elements in 1o5g:

The structure of Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa) also contains other interesting chemical elements:

Fluorine (F) 1 atom
Sodium (Na) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa) (pdb code 1o5g). 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 Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa), PDB code: 1o5g:

Calcium binding site 1 out of 1 in 1o5g

Go back to Calcium Binding Sites List in 1o5g
Calcium binding site 1 out of 1 in the Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa) within 5.0Å range:
probe atom residue distance (Å) B Occ
H:Ca392

b:45.8
occ:1.00
 O H:HOH424 2.4 37.6 1.0
O H:HOH484 2.4 40.2 1.0
O H:PHE204A 2.4 24.0 1.0
O H:HOH477 2.4 43.4 1.0
H1 H:HOH484 3.1 44.3 1.0
H1 H:HOH424 3.1 32.8 1.0
H2 H:HOH484 3.1 42.1 1.0
H1 H:HOH477 3.2 40.1 1.0
H2 H:HOH424 3.2 33.6 1.0
H2 H:HOH477 3.2 37.7 1.0
C H:PHE204A 3.6 23.2 1.0
HA H:PHE204A 3.6 26.7 1.0
CA H:PHE204A 4.1 28.1 1.0
HA H:ASN204B 4.3 20.4 1.0
O H:PRO204 4.5 26.2 1.0
N H:ASN204B 4.7 21.5 1.0
HB3 H:PHE204A 4.7 27.8 1.0
O H:HOH495 4.8 38.4 1.0

Reference:

B.A.Katz, C.Luong, J.D.Ho, J.R.Somoza, E.Gjerstad, J.Tang, S.R.Williams, E.Verner, R.L.Mackman, W.B.Young, P.A.Sprengeler, H.Chan, K.Mortara, J.W.Janc, M.E.Mcgrath. Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa). J.Mol.Biol. V. 344 527 2004.
ISSN: ISSN 0022-2836
PubMed: 15522303
DOI: 10.1016/J.JMB.2004.09.032
Page generated: Sat Dec 12 03:10:41 2020

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