Iodine in PDB 4wqb: Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak

Enzymatic activity of Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak

All present enzymatic activity of Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak:
1.8.2.2;

Protein crystallography data

The structure of Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak, PDB code: 4wqb was solved by J.A.Brito, K.Denkmann, I.A.C.Pereira, C.Dahl, M.Archer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	28.70 / 1.50
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	79.259, 70.734, 57.851, 90.00, 129.25, 90.00
*R / R_free (%)*	12.2 / 14.8

Other elements in 4wqb:

The structure of Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak also contains other interesting chemical elements:

Iron

(Fe)

2 atoms

Iodine Binding Sites:

The binding sites of Iodine atom in the Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak (pdb code 4wqb). 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 Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak, PDB code: 4wqb:

Iodine binding site 1 out of 1 in 4wqb

Go back to

Iodine Binding Sites List in 4wqb

Iodine binding site 1 out of 1 in the Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak

Mono view

Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum - Bisulfite Soak within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:I1003 b:31.2 occ:0.30	O	A:HOH1291	3.2	42.4	1.0
	O	A:HOH1148	3.3	40.0	1.0
	C	A:ARG234	3.5	21.7	1.0
	CA	A:ARG234	3.7	19.4	1.0
	O	A:ARG234	3.8	23.8	1.0
	N	A:PRO235	3.9	21.5	1.0
	N	A:ARG234	3.9	20.2	1.0
	N	A:PRO186	4.0	24.2	1.0
	C	A:GLY185	4.1	21.5	1.0
	CA	A:PRO186	4.1	24.4	1.0
	CD	A:PRO186	4.2	26.3	1.0
	C	A:PRO233	4.3	21.5	1.0
	CD	A:PRO235	4.3	23.2	1.0
	CB	A:PRO233	4.4	25.1	1.0
	CA	A:PRO235	4.4	22.7	1.0
	CA	A:GLY185	4.5	20.7	1.0
	CB	A:PRO186	4.5	27.3	1.0
	O	A:GLY185	4.6	20.6	1.0
	O	A:PRO233	4.6	22.2	1.0
	CG	A:PRO235	4.7	22.6	1.0
	CG	A:PRO186	4.8	28.5	1.0
	CA	A:PRO233	4.9	21.1	1.0

Reference:

J.A.Brito, K.Denkmann, I.A.C.Pereira, C.Dahl, M.Archer. Thiosulfate Dehydrogenase (Tsda) From Allochromatium Vinosum: Structural and Functional Insights Into Thiosulfate Oxidation J.Biol.Chem. 2015.
ISSN: ESSN 1083-351X
DOI: 10.1074/JBC.M114.623397

Page generated: Sun Aug 11 20:08:13 2024

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