Chlorine in PDB 6fua: Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp

Enzymatic activity of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp

All present enzymatic activity of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp:
2.4.2.17;

Protein crystallography data

The structure of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp, PDB code: 6fua was solved by M.S.Alphey, Y.Ge, G.Fisher, C.M.Czekster, J.H.Naismith, R.G.Da Silva, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	35.04 / 2.80
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	101.570, 146.240, 93.800, 90.00, 102.98, 90.00
*R / R_free (%)*	24.6 / 28.2

Other elements in 6fua:

The structure of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp (pdb code 6fua). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp, PDB code: 6fua:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 6fua

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Chlorine Binding Sites List in 6fua

Chlorine binding site 1 out of 3 in the Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Cl401 b:71.6 occ:1.00	OE1	A:GLU18	3.2	44.1	1.0
	NH1	A:ARG21	3.4	45.3	1.0
	CD	A:ARG21	3.8	41.5	1.0
	CA	A:GLU18	3.9	41.5	1.0
	NE2	A:GLN17	4.1	40.6	1.0
	CB	A:ARG21	4.1	40.3	1.0
	CG	A:ARG21	4.2	40.3	1.0
	N	A:GLU18	4.2	41.8	1.0
	O	A:GLN17	4.3	40.0	1.0
	CD	A:GLU18	4.3	43.0	1.0
	CD2	A:LEU117	4.3	44.0	1.0
	CZ	A:ARG21	4.4	43.9	1.0
	CB	A:GLU18	4.4	41.2	1.0
	NH1	B:ARG21	4.4	57.7	1.0
	C	A:GLN17	4.5	40.5	1.0
	NE	A:ARG21	4.6	42.5	1.0
	NE	B:ARG21	4.6	49.9	1.0
	CG	A:GLN17	4.7	41.0	1.0
	CZ	B:ARG21	4.7	54.9	1.0
	CD	A:GLN17	4.7	41.5	1.0
	C	A:GLU18	5.0	42.2	1.0
	CG	A:GLU18	5.0	42.1	1.0
	O	A:GLU18	5.0	42.9	1.0

Chlorine binding site 2 out of 3 in 6fua

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Chlorine Binding Sites List in 6fua

Chlorine binding site 2 out of 3 in the Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Cl401 b:56.6 occ:1.00	NH2	B:ARG284	3.7	55.8	1.0
	OH	B:TYR274	3.8	38.4	1.0
	OE2	B:GLU259	4.4	65.0	1.0
	O	B:THR279	4.8	41.7	1.0
	CG	B:PRO281	4.8	42.1	1.0
	CZ	B:TYR274	4.9	38.8	1.0
	CE2	B:TYR274	4.9	38.0	1.0
	CZ	B:ARG284	4.9	55.4	1.0
	OE1	B:GLU259	4.9	65.8	1.0
	OG	B:SER261	4.9	74.4	1.0
	CD	B:PRO281	4.9	42.5	1.0

Chlorine binding site 3 out of 3 in 6fua

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Chlorine Binding Sites List in 6fua

Chlorine binding site 3 out of 3 in the Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp

Mono view

Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Atp Phosphoribosyltransferase (Hiszg Atpprt) From Psychrobacter Arcticus in Complex with Prpp and Adp within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
B:Cl402 b:72.4 occ:1.00	NZ	B:LYS192	3.5	84.4	1.0
	OH	B:TYR205	3.6	68.4	1.0
	CE	B:LYS192	3.6	84.5	1.0
	CD1	B:LEU188	3.7	81.6	1.0
	CD2	B:LEU188	3.8	80.6	1.0
	CD	B:ARG209	4.0	73.7	1.0
	CE2	B:TYR205	4.0	63.1	1.0
	CZ	B:TYR205	4.3	65.1	1.0
	CG	B:LEU188	4.3	80.1	1.0
	NE	B:ARG209	4.4	78.8	1.0
	CB	B:LEU188	4.8	78.7	1.0
	CG	B:ARG209	4.9	69.4	1.0

Reference:

M.S.Alphey, G.Fisher, J.S.Hirschi, R.Stroek, Y.Ge, E.R.Gould, C.M.Czekster, H.Liu, G.J.Florence, M.J.Vetticatt, J.H.Naismith, R.G.Da Silva. Catalytic and Anticatalytic Snapshots of A Short-Form Atp Phosphoribosyltransferase Acs Catalysis 2018.
ISSN: ESSN 2155-5435
DOI: 10.1021/ACSCATAL.8B00867

Page generated: Sat Jul 12 14:15:01 2025

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