Copper in PDB 1gof: Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase

Enzymatic activity of Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase

All present enzymatic activity of Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase:
1.1.3.9;

Protein crystallography data

The structure of Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase, PDB code: 1gof was solved by N.Ito, S.E.V.Phillips, P.F.Knowles, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	10.00 / 1.70
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	98.000, 89.400, 86.700, 90.00, 117.80, 90.00
*R / R_free (%)*	n/a / n/a

Other elements in 1gof:

The structure of Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase also contains other interesting chemical elements:

Sodium

(Na)

1 atom

Copper Binding Sites:

The binding sites of Copper atom in the Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase (pdb code 1gof). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total only one binding site of Copper was determined in the Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase, PDB code: 1gof:

Copper binding site 1 out of 1 in 1gof

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Copper Binding Sites List in 1gof

Copper binding site 1 out of 1 in the Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase

Mono view

Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Novel Thioether Bond Revealed By A 1.7 Angstroms Crystal Structure of Galactose Oxidase within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cu700 b:22.4 occ:1.00	OH	A:TYR272	1.9	14.9	1.0
	NE2	A:HIS496	2.1	12.4	1.0
	NE2	A:HIS581	2.1	10.0	1.0
	OXT	A:ACY703	2.3	18.5	1.0
	OH	A:TYR495	2.7	15.8	1.0
	CZ	A:TYR272	3.0	12.4	1.0
	CD2	A:HIS581	3.0	8.1	1.0
	CE1	A:HIS496	3.1	13.9	1.0
	CD2	A:HIS496	3.1	12.9	1.0
	C	A:ACY703	3.1	28.6	1.0
	CE1	A:HIS581	3.1	9.4	1.0
	CZ	A:TYR495	3.3	10.3	1.0
	O	A:ACY703	3.4	39.2	1.0
	CE2	A:TYR495	3.4	14.0	1.0
	CZ	A:PHE227	3.6	12.0	1.0
	SG	A:CYS228	3.6	10.2	1.0
	CE1	A:TYR272	3.6	12.4	1.0
	CE2	A:TYR272	3.9	11.7	1.0
	ND1	A:HIS581	4.1	9.4	1.0
	CG	A:HIS581	4.2	14.0	1.0
	ND1	A:HIS496	4.2	15.6	1.0
	CG	A:HIS496	4.2	15.9	1.0
	CE2	A:PHE227	4.2	10.6	1.0
	CE1	A:PHE227	4.3	14.2	1.0
	CE1	A:TYR495	4.4	10.2	1.0
	CH3	A:ACY703	4.5	40.5	1.0
	CD2	A:TYR495	4.6	11.1	1.0
	O	A:HOH973	4.7	36.7	1.0
	CD1	A:TYR272	4.9	9.2	1.0
	OH	A:TYR405	4.9	12.6	1.0

Reference:

N.Ito, S.E.Phillips, C.Stevens, Z.B.Ogel, M.J.Mcpherson, J.N.Keen, K.D.Yadav, P.F.Knowles. Novel Thioether Bond Revealed By A 1.7 A Crystal Structure of Galactose Oxidase. Nature V. 350 87 1991.
ISSN: ISSN 0028-0836
PubMed: 2002850
DOI: 10.1038/350087A0

Page generated: Sun Jul 13 23:41:08 2025

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