Sodium in PDB 4bap: Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution.

Enzymatic activity of Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution.

All present enzymatic activity of Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution.:
3.2.1.17;

Protein crystallography data

The structure of Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution., PDB code: 4bap was solved by R.Talon, R.Kahn, A.Gautier, L.Nauton, E.Girard, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	38.76 / 1.21
*Space group*	P 4₃ 2₁ 2
*Cell size a, b, c (Å), α, β, γ (°)*	77.509, 77.509, 38.482, 90.00, 90.00, 90.00
*R / R_free (%)*	15.8 / 17.8

Other elements in 4bap:

The structure of Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution. also contains other interesting chemical elements:

Europium	(Eu)	1 atom
Chlorine	(Cl)	8 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution. (pdb code 4bap). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution., PDB code: 4bap:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in 4bap

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Sodium Binding Sites List in 4bap

Sodium binding site 1 out of 2 in the Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution.

Mono view

Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution. within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Na1142 b:15.3 occ:1.00	OG1	A:THR51	2.7	9.1	1.0
	OD2	A:ASP66	2.8	9.3	1.0
	NE	A:ARG68	2.8	14.9	0.5
	O	A:GLY49	2.9	13.9	1.0
	NE	A:ARG68	3.0	9.6	0.5
	OG1	A:THR69	3.0	10.8	1.0
	N	A:THR51	3.4	8.0	1.0
	C	A:SER50	3.5	8.8	1.0
	CB	A:THR51	3.5	7.7	1.0
	CD	A:ARG68	3.5	12.9	0.5
	CG	A:ARG68	3.5	13.9	0.5
	CG	A:ARG68	3.6	14.6	0.5
	CA	A:SER50	3.6	9.7	1.0
	NE	A:ARG45	3.6	14.4	0.5
	CG	A:ASP66	3.6	8.7	1.0
	CZ	A:ARG68	3.7	14.2	0.5
	OG	A:SER60	3.8	9.3	1.0
	NH2	A:ARG68	3.8	11.0	0.5
	CD	A:ARG68	3.8	10.1	0.5
	OD1	A:ASP66	3.8	9.5	1.0
	NH2	A:ARG68	3.9	8.8	0.5
	CZ	A:ARG68	3.9	9.1	0.5
	C	A:GLY49	3.9	14.6	1.0
	O	A:ARG68	3.9	20.6	1.0
	O	A:SER50	4.0	9.9	1.0
	CA	A:THR51	4.1	7.5	1.0
	CZ	A:ARG45	4.1	12.0	0.5
	NE	A:ARG45	4.1	10.8	0.5
	NH2	A:ARG45	4.1	19.8	0.5
	N	A:SER50	4.2	12.2	1.0
	C	A:ARG68	4.3	16.6	1.0
	CD	A:ARG45	4.3	12.6	0.5
	CB	A:THR69	4.3	11.9	1.0
	OH	A:TYR53	4.3	8.5	1.0
	NH2	A:ARG45	4.5	11.3	0.5
	CB	A:ARG68	4.5	13.6	0.5
	CZ	A:ARG45	4.6	11.6	0.5
	N	A:THR69	4.6	12.9	1.0
	CA	A:THR69	4.8	14.8	1.0
	CB	A:ARG68	4.8	16.9	0.5
	CB	A:SER60	4.8	8.5	1.0
	CD	A:ARG45	4.8	10.6	0.5
	CG2	A:THR69	4.8	12.8	1.0
	CG2	A:THR51	4.8	9.1	1.0
	CB	A:SER50	4.9	11.5	1.0
	CA	A:ARG68	4.9	14.2	0.5
	CB	A:ASP66	5.0	9.6	1.0
	NH1	A:ARG68	5.0	14.4	0.5

Sodium binding site 2 out of 2 in 4bap

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Sodium Binding Sites List in 4bap

Sodium binding site 2 out of 2 in the Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution.

Mono view

Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Hen Egg-White Lysozyme Structure in Complex with the Europium Tris- Hydroxyethylcholinetriazoledipicolinate Complex at 1.21 A Resolution. within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Na1143 b:13.5 occ:1.00	O	A:SER60	2.4	12.2	1.0
	O	A:CYS64	2.4	10.0	1.0
	O	A:ARG73	2.5	14.8	1.0
	OG	A:SER72	2.5	14.7	1.0
	O	A:HOH2081	2.5	12.6	1.0
	O	A:HOH2083	2.5	16.9	1.0
	CB	A:SER72	3.3	14.8	1.0
	C	A:SER60	3.5	10.2	1.0
	C	A:ARG73	3.5	15.3	1.0
	C	A:CYS64	3.5	9.2	1.0
	CA	A:ASN65	3.9	9.4	1.0
	N	A:ARG73	4.0	16.1	1.0
	CA	A:SER60	4.0	9.0	1.0
	N	A:ASN65	4.1	9.7	1.0
	C	A:SER72	4.2	16.0	1.0
	CB	A:SER60	4.2	8.5	1.0
	CA	A:ARG73	4.3	18.2	1.0
	CA	A:SER72	4.4	15.8	1.0
	N	A:ASN74	4.4	13.1	1.0
	N	A:CYS64	4.5	9.8	1.0
	N	A:ARG61	4.6	10.8	1.0
	O	A:HOH2089	4.6	32.6	1.0
	CA	A:ASN74	4.6	11.6	1.0
	C	A:ARG61	4.6	12.4	1.0
	CA	A:CYS64	4.6	9.2	1.0
	CB	A:THR69	4.6	11.9	1.0
	N	A:ASP66	4.7	10.0	1.0
	O	A:ARG61	4.7	14.5	1.0
	OD1	A:ASN65	4.7	16.9	1.0
	O	A:SER72	4.7	18.4	1.0
	CB	A:ASN74	4.7	13.0	1.0
	CL	A:CL1135	4.7	20.8	1.0
	CB	A:ASN65	4.8	12.0	1.0
	CA	A:ARG61	4.8	12.2	0.5
	CA	A:ARG61	4.8	13.1	0.5
	C	A:ASN65	4.8	9.0	1.0
	O	A:THR69	4.9	14.9	1.0
	N	A:TRP62	4.9	11.7	1.0

Reference:

R.Talon, L.Nauton, J.-L.Canet, R.Kahn, E.Girard, A.Gautier. Clicked Europium Dipicolinate Complexes For Protein X-Ray Structure Determination. Chem.Commun.(Camb.) V. 48 11886 2012.
ISSN: ISSN 1359-7345
PubMed: 23123834
DOI: 10.1039/C2CC36982F

Page generated: Mon Oct 7 14:29:18 2024

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