Chlorine in PDB 1c50: Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B

Enzymatic activity of Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B

All present enzymatic activity of Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B:
2.4.1.1;

Protein crystallography data

The structure of Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B, PDB code: 1c50 was solved by N.G.Oikonomakos, V.T.Skamnaki, K.E.Tsitsanou, N.G.Gavalas, L.N.Johnson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	30.00 / 2.30
*Space group*	P 4₃ 2₁ 2
*Cell size a, b, c (Å), α, β, γ (°)*	129.174, 127.174, 116.220, 90.00, 90.00, 90.00
*R / R_free (%)*	19.9 / 24.6

Other elements in 1c50:

The structure of Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B also contains other interesting chemical elements:

Fluorine

(F)

1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B (pdb code 1c50). 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 Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B, PDB code: 1c50:

Chlorine binding site 1 out of 1 in 1c50

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Chlorine Binding Sites List in 1c50

Chlorine binding site 1 out of 1 in the Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Identification and Structural Characterization of A Novel Allosteric Binding Site of Glycogen Phosphorylase B within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl920 b:21.3 occ:1.00	CL1	A:CHI920	0.0	21.3	1.0
	C1	A:CHI920	1.7	19.4	1.0
	C2	A:CHI920	2.6	19.9	1.0
	C6	A:CHI920	2.7	19.7	1.0
	CE3	A:TRP67	3.6	23.9	1.0
	O	A:ARG60	3.6	18.4	1.0
	CA	A:VAL64	3.7	23.3	1.0
	N	A:VAL64	3.7	23.1	1.0
	CB	A:VAL64	3.7	23.9	1.0
	CG	A:ARG60	3.9	18.1	1.0
	C3	A:CHI920	4.0	16.1	1.0
	C5	A:CHI920	4.0	19.0	1.0
	CZ3	A:TRP67	4.1	21.9	1.0
	C	A:LEU63	4.1	22.1	1.0
	CG1	A:VAL64	4.1	23.9	1.0
	CG	A:LEU63	4.1	27.2	1.0
	CD2	A:LEU63	4.4	28.4	1.0
	C4	A:CHI920	4.4	18.9	1.0
	O	A:LEU63	4.4	20.2	1.0
	CG	A:PRO229	4.5	15.9	1.0
	C	A:ARG60	4.7	19.3	1.0
	O	A:HOH1247	4.7	27.8	1.0
	CD	A:ARG60	4.7	23.2	1.0
	CD2	A:TRP67	4.7	22.6	1.0
	CB	A:LEU63	4.9	26.5	1.0
	CA	A:LEU63	4.9	23.5	1.0
	CB	A:PRO229	4.9	14.5	1.0
	NE	A:ARG60	5.0	24.4	1.0

Reference:

N.G.Oikonomakos, V.T.Skamnaki, K.E.Tsitsanou, N.G.Gavalas, L.N.Johnson. A New Allosteric Site in Glycogen Phosphorylase B As A Target For Drug Interactions. Structure Fold.Des. V. 8 575 2000.
ISSN: ISSN 0969-2126
PubMed: 10873856
DOI: 10.1016/S0969-2126(00)00144-1

Page generated: Fri Jul 19 21:11:56 2024

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