Calcium in PDB 2ybb: Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876)

Enzymatic activity of Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876)

All present enzymatic activity of Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876):
1.10.2.2; 1.6.5.3; 1.6.99.5; 1.9.3.1;

Other elements in 2ybb:

The structure of Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876) also contains other interesting chemical elements:

Magnesium	(Mg)	7 atoms
Copper	(Cu)	3 atoms
Iron	(Fe)	45 atoms
Zinc	(Zn)	1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876) (pdb code 2ybb). 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 Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876), PDB code: 2ybb:

Calcium binding site 1 out of 1 in 2ybb

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Calcium Binding Sites List in 2ybb

Calcium binding site 1 out of 1 in the Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876)

Mono view

Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Fitted Model For Bovine Mitochondrial Supercomplex I1III2IV1 By Single Particle Cryo-Em (Emd-1876) within 5.0Å range:

probe	atom	residue	distance (Å)	B	Occ
7:Ca204 b:36.5 occ:1.00	O	7:GLY64	2.6	53.0	1.0
	OE1	7:GLU32	3.1	66.7	1.0
	OD1	3:ASP165	3.4	59.0	1.0
	OE2	7:GLU34	3.4	53.0	1.0
	ND1	3:HIS168	3.5	49.2	1.0
	OG	7:SER60	3.7	56.2	1.0
	C	7:GLY64	3.7	54.2	1.0
	CB	3:HIS168	4.1	46.2	1.0
	CD	7:GLU32	4.1	66.7	1.0
	CG	3:HIS168	4.2	45.6	1.0
	O	3:LYS166	4.3	47.6	1.0
	CA	7:GLY64	4.3	53.6	1.0
	CB	7:SER60	4.3	57.6	1.0
	CG	3:ASP165	4.5	55.8	1.0
	CD	7:GLU34	4.5	52.5	1.0
	CE1	3:HIS168	4.5	51.4	1.0
	OE2	7:GLU32	4.7	67.1	1.0
	CG	7:PRO66	4.7	59.0	1.0
	OE1	7:GLU34	4.7	53.8	1.0
	CA	3:HIS168	4.8	41.7	1.0
	OD2	3:ASP165	4.8	54.9	1.0
	N	7:GLU65	4.8	53.5	1.0
	CD	7:PRO66	4.9	56.2	1.0

Reference:

T.Althoff, D.J.Mills, J.-L.Popot, W.Kuehlbrandt. Arrangement of Electron Transport Chain Components in Bovine Mitochondrial Supercomplex I(1)III(2)IV(1). Embo J. V. 30 4652 2011.
ISSN: ISSN 0261-4189
PubMed: 21909073
DOI: 10.1038/EMBOJ.2011.324

Page generated: Fri Jul 12 19:27:47 2024

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