Chlorine in PDB 3n85: Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment

Enzymatic activity of Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment

All present enzymatic activity of Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment:
2.7.10.1;

Protein crystallography data

The structure of Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment, PDB code: 3n85 was solved by C.Eigenbrot, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	50.00 / 3.20
*Space group*	P 6₃ 2 2
*Cell size a, b, c (Å), α, β, γ (°)*	182.220, 182.220, 330.851, 90.00, 90.00, 120.00
*R / R_free (%)*	20.6 / 23

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment (pdb code 3n85). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment, PDB code: 3n85:

Chlorine binding site 1 out of 1 in 3n85

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Chlorine Binding Sites List in 3n85

Chlorine binding site 1 out of 1 in the Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystallographic Trimer of HER2 Extracellular Regions in Complex with Tryptophan-Rich Antibody Fragment within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl625 b:76.7 occ:1.00	O	A:THR45	3.0	77.1	1.0
	N	A:ARG70	3.0	57.6	1.0
	CB	A:ARG70	3.4	61.9	1.0
	CG2	A:VAL69	3.6	46.5	1.0
	CA	A:ARG70	3.7	58.2	1.0
	CG	A:ARG70	3.8	66.3	1.0
	NH1	A:ARG70	3.9	79.5	1.0
	C	A:VAL69	4.0	53.5	1.0
	CA	A:VAL69	4.0	52.1	1.0
	C	A:THR45	4.1	78.5	1.0
	CD	A:ARG70	4.3	73.7	1.0
	CB	A:VAL69	4.5	45.9	1.0
	N	A:GLN71	4.5	58.5	1.0
	OG1	A:THR45	4.5	79.0	1.0
	C	A:ARG70	4.6	55.5	1.0
	CA	A:THR45	4.8	77.3	1.0
	CZ	A:ARG70	4.9	81.2	1.0

Reference:

R.D.Fisher, M.Ultsch, A.Lingel, G.Schaefer, L.Shao, S.Birtalan, S.S.Sidhu, C.Eigenbrot. Structure of the Complex Between HER2 and An Antibody Paratope Formed By Side Chains From Tryptophan and Serine. J.Mol.Biol. V. 402 217 2010.
ISSN: ISSN 0022-2836
PubMed: 20654626
DOI: 10.1016/J.JMB.2010.07.027

Page generated: Sun Jul 21 00:42:14 2024

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