Sodium in PDB 2xvx: Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native)

Enzymatic activity of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native)

All present enzymatic activity of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native):
4.99.1.3;

Protein crystallography data

The structure of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native), PDB code: 2xvx was solved by C.V.Romao, S.A.L.Lobo, M.A.Carrondo, L.M.Saraiva, P.M.Matias, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	85.60 / 1.90
*Space group*	I 4 2 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	121.062, 121.062, 120.246, 90.00, 90.00, 90.00
*R / R_free (%)*	17.351 / 19.875

Other elements in 2xvx:

The structure of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native) also contains other interesting chemical elements:

Iron	(Fe)	1 atom
Chlorine	(Cl)	1 atom

Sodium Binding Sites:

The binding sites of Sodium atom in the Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native) (pdb code 2xvx). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native), PDB code: 2xvx:

Sodium binding site 1 out of 1 in 2xvx

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Sodium Binding Sites List in 2xvx

Sodium binding site 1 out of 1 in the Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native)

Mono view

Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Cobalt Chelatase Cbik (Periplasmatic) From Desulvobrio Vulgaris Hildenborough (Native) within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Na1288 b:22.0 occ:1.00	OH	A:TYR164	3.0	26.9	1.0
	O2	A:SO41273	3.2	32.5	0.5
	N	A:HIS154	3.2	23.3	1.0
	OG1	A:THR89	3.6	29.5	1.0
	CA	A:GLY153	3.6	21.0	1.0
	CB	A:THR89	3.7	22.3	1.0
	CD2	A:HIS154	3.8	40.4	1.0
	CE1	A:TYR164	3.9	21.4	1.0
	CZ	A:TYR164	3.9	22.6	1.0
	C	A:GLY153	3.9	22.5	1.0
	CB	A:MET210	4.0	27.0	1.0
	CG2	A:THR89	4.0	23.6	1.0
	CG	A:HIS154	4.2	34.9	1.0
	CB	A:HIS154	4.3	25.5	1.0
	CA	A:MET210	4.3	26.0	1.0
	N	A:MET210	4.3	25.3	1.0
	CA	A:HIS154	4.3	25.1	1.0
	CE	A:MET210	4.4	34.0	1.0
	S	A:SO41273	4.5	35.6	0.5
	CB	A:LEU209	4.6	25.2	1.0
	C	A:LEU209	4.6	27.2	1.0
	NE2	A:HIS154	4.8	41.8	1.0
	O	A:HOH2061	4.8	25.5	1.0
	CG	A:LEU209	4.8	28.6	1.0
	O	A:MET152	4.9	22.4	1.0
	N	A:GLY153	5.0	20.8	1.0
	O	A:LEU209	5.0	29.3	1.0
	O1	A:SO41273	5.0	26.1	0.5

Reference:

C.V.Romao, D.Ladakis, S.A.L.Lobo, M.A.Carrondo, A.A.Brindley, E.Deery, P.M.Matias, R.W.Pickersgill, L.M.Saraiva, M.J.Warren. Evolution in A Family of Chelatases Facilitated By the Introduction of Active Site Asymmetry and Protein Oligomerization. Proc.Natl.Acad.Sci.Usa V. 108 97 2011.
ISSN: ISSN 0027-8424
PubMed: 21173279
DOI: 10.1073/PNAS.1014298108

Page generated: Tue Dec 15 05:59:45 2020

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