Calcium in PDB 1h93: Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides

Enzymatic activity of Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides

All present enzymatic activity of Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides:
1.1.1.49;

Protein crystallography data

The structure of Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides, PDB code: 1h93 was solved by M.J.Adams, C.E.Naylor, S.Gover, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

*Resolution Low / High (Å)*	25.00 / 2.20
*Space group*	C 1 2 1
*Cell size a, b, c (Å), α, β, γ (°)*	129.330, 44.280, 91.170, 90.00, 105.39, 90.00
*R / R_free (%)*	20.6 / 28.2

Calcium Binding Sites:

The binding sites of Calcium atom in the Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides (pdb code 1h93). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides, PDB code: 1h93:

Calcium binding site 1 out of 1 in 1h93

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Calcium Binding Sites List in 1h93

Calcium binding site 1 out of 1 in the Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides

Mono view

Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Active Mutant (S215->C) of Glucose 6-Phosphate Dehydrogenase From Leuconostoc Mesenteroides within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
A:Ca800 b:31.1 occ:1.00	O	A:HOH2187	2.2	43.4	1.0
	O1	A:GOL850	2.2	29.5	1.0
	O	A:HOH2116	2.2	28.6	1.0
	O2	A:GOL850	2.2	36.7	1.0
	O	A:HOH2188	2.3	33.8	1.0
	O	A:HOH2181	2.3	30.0	1.0
	OD1	A:ASN477	2.3	18.6	1.0
	C1	A:GOL850	3.2	36.6	1.0
	C2	A:GOL850	3.2	38.2	1.0
	CG	A:ASN477	3.3	18.4	1.0
	ND2	A:ASN477	3.6	13.1	1.0
	O	A:HOH2180	4.3	22.1	1.0
	C3	A:GOL850	4.4	41.4	1.0
	OE1	A:GLU319	4.4	13.4	1.0
	O	A:HOH2186	4.5	32.1	1.0
	CE1	A:TYR283	4.6	29.9	1.0
	OE2	A:GLU319	4.6	16.9	1.0
	CB	A:ASN477	4.7	19.2	1.0
	O	A:ALA476	5.0	22.8	1.0
	CD	A:GLU319	5.0	14.2	1.0

Reference:

C.E.Naylor, S.Gover, A.K.Basak, M.S.Cosgrove, H.R.Levy, M.J.Adams. Nadp+ and Nad+ Binding to the Dual Coenzyme Specific Enzyme Leuconostoc Mesenteroides Glucose 6-Phosphate Dehydrogenase: Different Interdomain Hinge Angles Are Seen in Different Binary and Ternary Complexes Acta Crystallogr.,Sect.D V. 57 635 2001.
ISSN: ISSN 0907-4449
PubMed: 11320304
DOI: 10.1107/S0907444901003420

Page generated: Mon Jul 7 15:34:48 2025

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