Manganese in PDB 1jqn: Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp

Enzymatic activity of Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp

All present enzymatic activity of Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp:
4.1.1.31;

Protein crystallography data

The structure of Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp, PDB code: 1jqn was solved by H.Matsumura, Y.Kai, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	39.50 / 2.35
*Space group*	I 2 2 2
*Cell size a, b, c (Å), α, β, γ (°)*	117.950, 249.060, 83.120, 90.00, 90.00, 90.00
*R / R_free (%)*	19.5 / 23.1

Other elements in 1jqn:

The structure of Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

Manganese Binding Sites:

The binding sites of Manganese atom in the Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp (pdb code 1jqn). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total only one binding site of Manganese was determined in the Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp, PDB code: 1jqn:

Manganese binding site 1 out of 1 in 1jqn

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Manganese Binding Sites List in 1jqn

Manganese binding site 1 out of 1 in the Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp

Mono view

Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Crystal Structure of E.Coli Phosphoenolpyruvate Carboxylase in Complex with MN2+ and Dcdp within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Mn902 b:57.0 occ:1.00	O2	A:DCO901	1.9	48.0	1.0
	O	A:HOH1096	2.1	52.8	1.0
	O3	A:DCO901	2.1	49.4	1.0
	OE1	A:GLU506	2.1	45.9	1.0
	OD1	A:ASP543	2.2	46.4	1.0
	O	A:HOH1095	2.3	47.5	1.0
	C1	A:DCO901	3.1	48.8	1.0
	CD	A:GLU506	3.2	42.4	1.0
	CG	A:ASP543	3.3	45.7	1.0
	P1	A:DCO901	3.4	51.8	1.0
	C2	A:DCO901	3.7	50.9	1.0
	NH2	A:ARG396	3.7	33.9	1.0
	OE2	A:GLU506	3.8	44.3	1.0
	C3	A:DCO901	3.8	47.7	1.0
	CB	A:ASP543	4.0	43.0	1.0
	O1	A:DCO901	4.1	49.0	1.0
	OD2	A:ASP543	4.3	50.2	1.0
	CG	A:GLU506	4.4	40.5	1.0
	O4	A:DCO901	4.4	48.2	1.0
	O	A:HOH1024	4.4	48.5	1.0
	OD2	A:ASP254	4.5	41.3	1.0
	CB	A:GLU506	4.5	37.7	1.0
	O5	A:DCO901	4.7	47.0	1.0
	NH2	A:ARG713	4.7	57.1	1.0
	C4	A:DCO901	4.7	54.6	1.0
	CZ	A:ARG396	4.7	34.0	1.0
	CD2	A:LEU504	4.8	27.7	1.0

Reference:

H.Matsumura, Y.Xie, S.Shirakata, T.Inoue, T.Yoshinaga, Y.Ueno, K.Izui, Y.Kai. Crystal Structures of C4 Form Maize and Quaternary Complex of E. Coli Phosphoenolpyruvate Carboxylases. Structure V. 10 1721 2002.
ISSN: ISSN 0969-2126
PubMed: 12467579
DOI: 10.1016/S0969-2126(02)00913-9

Page generated: Sat Oct 5 11:14:20 2024

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