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Iodine in PDB 3skf: Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide

Enzymatic activity of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide

All present enzymatic activity of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide:
3.4.23.46;

Protein crystallography data

The structure of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide, PDB code: 3skf was solved by J.K.Muckelbauer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 34.06 / 3.00
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 90.288, 130.264, 85.871, 90.00, 90.00, 90.00
R / Rfree (%) 25.2 / 31.3

Iodine Binding Sites:

The binding sites of Iodine atom in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide (pdb code 3skf). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 2 binding sites of Iodine where determined in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide, PDB code: 3skf:
Jump to Iodine binding site number: 1; 2;

Iodine binding site 1 out of 2 in 3skf

Go back to Iodine Binding Sites List in 3skf
Iodine binding site 1 out of 2 in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:I395

b:0.3
occ:1.00
OE1 A:GLU134 4.4 32.5 1.0
O A:ARG96 4.4 31.3 1.0
CG2 A:THR82 4.8 31.3 1.0
NE2 A:GLN143 5.0 30.5 1.0
OG A:SER139 5.0 30.0 1.0
OD1 A:ASN98 5.0 30.8 1.0
CG A:ARG96 5.0 31.0 1.0

Iodine binding site 2 out of 2 in 3skf

Go back to Iodine Binding Sites List in 3skf
Iodine binding site 2 out of 2 in the Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 2 of Crystal Structure of Beta-Site App-Cleaving Enzyme 1 (Bace-Wt) Complex with (2S)-2-((3S)-3-(Acetylamino)-3-(Butan-2-Yl)-2-Oxopyrrolidin-1- Yl)-N-((2S,3R)-3-Hydroxy-4-((3-Methoxybenzyl)Amino)-1-Phenylbutan-2- Yl)-4-Phenylbutanamide within 5.0Å range:
probe atom residue distance (Å) B Occ
B:I395

b:0.3
occ:1.00
CG B:ARG96 4.3 31.4 1.0
O B:ARG96 4.7 31.3 1.0
OE1 B:GLU134 4.8 31.9 1.0
O B:HOH430 4.9 23.7 1.0

Reference:

L.A.Thompson, J.Shi, C.P.Decicco, A.J.Tebben, R.E.Olson, K.M.Boy, J.M.Guernon, A.C.Good, A.Liauw, C.Zheng, R.A.Copeland, A.P.Combs, G.L.Trainor, D.M.Camac, J.K.Muckelbauer, K.A.Lentz, J.E.Grace, C.R.Burton, J.H.Toyn, D.M.Barten, J.Marcinkeviciene, J.E.Meredith, C.F.Albright, J.E.Macor. Synthesis and in Vivo Evaluation of Cyclic Diaminopropane Bace-1 Inhibitors. Bioorg.Med.Chem.Lett. V. 21 6909 2011.
ISSN: ISSN 0960-894X
PubMed: 21974952
DOI: 10.1016/J.BMCL.2011.06.116
Page generated: Sun Aug 11 16:44:08 2024

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