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Iodine in PDB 1o5b: 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):
3.4.21.73;

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: 1o5b 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 / 1.85
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 81.870, 49.780, 66.350, 90.00, 113.10, 90.00
R / Rfree (%) 19.7 / 24

Iodine Binding Sites:

The binding sites of Iodine atom in the Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa) (pdb code 1o5b). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total only one binding site of Iodine was determined in the Dissecting and Designing Inhibitor Selectivity Determinants at the S1 Site Using An Artificial ALA190 Protease (ALA190 Upa), PDB code: 1o5b:

Iodine binding site 1 out of 1 in 1o5b

Go back to Iodine Binding Sites List in 1o5b
Iodine 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 Iodine with other atoms in the I 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
B:I251

b:26.2
occ:1.00
 I9 B:ESI251 0.0 26.2 1.0
C9 B:ESI251 2.0 16.6 1.0
HG3 B:GLN192 2.8 22.0 0.5
H8 B:ESI251 2.9 19.0 1.0
C8 B:ESI251 2.9 15.6 1.0
H5 B:ESI251 3.0 11.0 1.0
C4 B:ESI251 3.1 13.2 1.0
HG2 B:GLN192 3.1 24.1 0.5
H1 B:HOH404 3.2 26.5 1.0
HE22 B:GLN192 3.3 27.4 0.5
CG B:GLN192 3.3 23.1 0.5
C5 B:ESI251 3.4 13.9 1.0
NE2 B:GLN192 3.7 27.7 0.5
CD B:GLN192 3.7 25.7 0.5
HB2 B:GLN192 3.8 17.7 0.5
H2 B:HOH367 3.8 27.6 1.0
H B:GLY219 3.8 20.3 1.0
O B:GLY216 4.0 18.0 1.0
O B:HOH404 4.1 25.7 1.0
H2 B:HOH373 4.1 53.8 1.0
H2 B:HOH430 4.1 37.2 1.0
HA2 B:GLY219 4.1 18.4 1.0
C7 B:ESI251 4.2 16.6 1.0
H B:GLN192 4.2 15.2 1.0
H2 B:HOH404 4.3 26.3 1.0
SG B:CYS220 4.3 14.5 1.0
O B:HOH367 4.3 31.9 1.0
C3 B:ESI251 4.3 12.9 1.0
O B:GLY219 4.4 12.5 1.0
N B:GLY219 4.4 19.9 1.0
HE21 B:GLN192 4.4 28.2 0.5
O B:HOH373 4.5 53.3 1.0
HG3 B:GLN192 4.5 16.8 0.5
CA B:GLY219 4.6 18.7 1.0
C B:GLY219 4.6 16.4 1.0
OE1 B:GLN192 4.6 31.8 0.5
CB B:GLN192 4.7 18.9 0.5
N B:GLN192 4.7 15.6 1.0
O B:HOH430 4.8 39.2 1.0
CB B:GLN192 4.8 21.2 0.5
OE1 B:GLN192 4.8 25.7 0.5
C1 B:ESI251 4.8 10.0 1.0
C6 B:ESI251 4.8 14.9 1.0
HA B:CYS191 4.8 14.9 1.0
HH11 B:ESI251 4.9 9.6 1.0
H B:GLY216 5.0 12.4 1.0
C B:GLY216 5.0 16.8 1.0
HA B:GLN192 5.0 16.9 1.0
O B:HOH465 5.0 58.8 1.0
HA B:ARG217 5.0 15.1 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: Sun Dec 13 19:20:35 2020

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