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Iodine in PDB 3u69: Unliganded Wild-Type Human Thrombin

Enzymatic activity of Unliganded Wild-Type Human Thrombin

All present enzymatic activity of Unliganded Wild-Type Human Thrombin:
3.4.21.5;

Protein crystallography data

The structure of Unliganded Wild-Type Human Thrombin, PDB code: 3u69 was solved by A.C.Figueiredo, C.C.Clement, M.Philipp, P.J.Barbosa Pereira, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.30 / 1.55
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 57.555, 72.995, 83.042, 90.00, 90.00, 90.00
R / Rfree (%) 13.3 / 16.7

Other elements in 3u69:

The structure of Unliganded Wild-Type Human Thrombin also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Sodium (Na) 1 atom

Iodine Binding Sites:

The binding sites of Iodine atom in the Unliganded Wild-Type Human Thrombin (pdb code 3u69). 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 Unliganded Wild-Type Human Thrombin, PDB code: 3u69:

Iodine binding site 1 out of 1 in 3u69

Go back to Iodine Binding Sites List in 3u69
Iodine binding site 1 out of 1 in the Unliganded Wild-Type Human Thrombin


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Unliganded Wild-Type Human Thrombin within 5.0Å range:
probe atom residue distance (Å) B Occ
H:I2

b:27.2
occ:0.49
HG2 H:LYS427 2.5 38.7 1.0
H H:MET400 2.6 21.1 0.5
H H:MET400 2.6 21.1 0.5
HB2 H:LYS426 3.0 25.5 1.0
HA H:MRD700 3.1 81.9 1.0
HA H:SER399 3.2 17.3 1.0
HE3 H:MET400 3.2 29.1 0.5
HB2 H:MET400 3.4 22.5 0.5
CG H:LYS427 3.4 32.3 1.0
O H:HOH79 3.4 25.3 1.0
N H:MET400 3.5 17.6 1.0
HB2 H:MET400 3.5 21.9 0.5
H H:LYS427 3.5 23.2 1.0
HD3 H:LYS427 3.6 44.5 1.0
HG2 H:MET400 3.6 25.4 0.5
HG3 H:LYS427 3.7 38.7 1.0
HB3 H:SER399 3.7 21.3 1.0
HE2 H:MET400 3.9 29.1 0.5
CD H:LYS427 3.9 37.0 1.0
CB H:LYS426 3.9 21.3 1.0
CA H:SER399 4.0 14.4 1.0
HD2 H:LYS427 4.0 44.5 1.0
CE H:MET400 4.0 24.2 0.5
N H:LYS427 4.0 19.4 1.0
O4 H:MRD700 4.0 68.3 1.0
H H:LYS426 4.1 21.3 1.0
HB3 H:LYS426 4.1 25.5 1.0
CB H:MET400 4.1 18.2 0.5
CB H:MET400 4.2 18.7 0.5
H4 H:MRD700 4.2 42.7 1.0
C H:SER399 4.2 15.0 1.0
CB H:SER399 4.3 17.7 1.0
CG H:MET400 4.3 21.1 0.5
HG3 H:MET400 4.3 26.1 0.5
CA H:MET400 4.3 15.7 0.5
CA H:MET400 4.3 16.2 0.5
O H:MET400 4.4 17.4 1.0
CB H:LYS427 4.5 29.1 1.0
CA H:LYS426 4.5 18.7 1.0
C H:LYS426 4.6 19.5 1.0
N H:LYS426 4.6 17.7 1.0
HE1 H:MET400 4.6 29.1 0.5
HMC1 H:MRD700 4.6 69.2 1.0
OG H:SER399 4.6 20.8 1.0
HG3 H:MET400 4.6 25.4 0.5
HB3 H:LYS427 4.7 34.9 1.0
CG H:MET400 4.7 21.8 0.5
HD2 H:LYS426 4.7 33.0 1.0
C4 H:MRD700 4.7 35.6 1.0
O H:ILE398 4.7 18.6 1.0
C H:MET400 4.8 17.1 1.0
HB3 H:LEU425 4.8 18.0 1.0
CA H:LYS427 4.8 22.1 1.0
O H:LYS427 4.8 18.1 1.0
HB3 H:MET400 4.9 22.5 0.5
HG3 H:LYS426 4.9 29.3 1.0
CG H:LYS426 5.0 24.4 1.0

Reference:

A.C.Figueiredo, C.C.Clement, S.Zakia, J.Gingold, M.Philipp, P.J.Pereira. Rational Design and Characterization of D-Phe-Pro-D-Arg-Derived Direct Thrombin Inhibitors. Plos One V. 7 34354 2012.
ISSN: ESSN 1932-6203
PubMed: 22457833
DOI: 10.1371/JOURNAL.PONE.0034354
Page generated: Sun Aug 11 16:51:48 2024

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