Molybdenum in PDB 2iv2: Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli

Enzymatic activity of Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli

All present enzymatic activity of Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli:
1.17.1.9; 1.17.99.7;

Protein crystallography data

The structure of Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli, PDB code: 2iv2 was solved by H.C.A.Raaijmakers, M.J.Romao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	34.50 / 2.27
*Space group*	P 4₁ 2₁ 2
*Cell size a, b, c (Å), α, β, γ (°)*	146.400, 146.400, 81.270, 90.00, 90.00, 90.00
*R / R_free (%)*	17.5 / 22.6

Other elements in 2iv2:

The structure of Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli also contains other interesting chemical elements:

Iron

(Fe)

4 atoms

Molybdenum Binding Sites:

The binding sites of Molybdenum atom in the Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli (pdb code 2iv2). This binding sites where shown within 5.0 Angstroms radius around Molybdenum atom.
In total only one binding site of Molybdenum was determined in the Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli, PDB code: 2iv2:

Molybdenum binding site 1 out of 1 in 2iv2

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Molybdenum Binding Sites List in 2iv2

Molybdenum binding site 1 out of 1 in the Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli

Mono view

Stereo pair view

A full contact list of Molybdenum with other atoms in the Mo binding site number 1 of Reinterpretation of Reduced Form of Formate Dehydrogenase H From E. Coli within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
X:Mo803 b:27.8 occ:1.00	UNK	X:UNX804	2.1	27.9	1.0
	S13	X:2MD801	2.2	30.0	1.0
	S12	X:2MD801	2.3	34.9	1.0
	S13	X:MGD802	2.3	24.8	1.0
	S12	X:MGD802	2.5	27.6	1.0
	C13	X:2MD801	3.3	40.2	1.0
	C12	X:2MD801	3.3	38.6	1.0
	C13	X:MGD802	3.3	25.4	1.0
	C12	X:MGD802	3.4	26.9	1.0
	CG	X:MET297	4.1	40.4	1.0
	CB	X:ALA137	4.1	44.3	1.0
	CA	X:GLY334	4.4	24.6	1.0
	NH2	X:ARG581	4.5	44.0	1.0
	OE1	X:GLN335	4.5	34.6	1.0
	CG	X:GLN335	4.6	28.1	1.0
	N	X:GLY334	4.6	24.3	1.0
	CD	X:GLN335	4.6	28.1	1.0
	N	X:GLN335	4.6	24.5	1.0
	C11	X:2MD801	4.7	40.3	1.0
	C14	X:2MD801	4.7	44.5	1.0
	C14	X:MGD802	4.7	24.9	1.0
	C11	X:MGD802	4.8	28.0	1.0
	SD	X:MET297	4.9	46.1	1.0
	CB	X:MET297	4.9	39.3	1.0
	N15	X:2MD801	4.9	49.1	1.0
	C	X:GLY334	4.9	24.1	1.0

Reference:

H.C.A.Raaijmakers, M.J.Romao. Formate-Reduced E. Coli Formate Dehydrogenase H: the Reinterpretation of the Crystal Structure Suggests A New Reaction Mechanism. J.Biol.Inorg.Chem. V. 11 849 2006.
ISSN: ISSN 0949-8257
PubMed: 16830149
DOI: 10.1007/S00775-006-0129-2

Page generated: Sun Oct 6 15:46:02 2024

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