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Calcium in PDB 3f92: Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5

Enzymatic activity of Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5

All present enzymatic activity of Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5:
2.3.2.23;

Protein crystallography data

The structure of Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5, PDB code: 3f92 was solved by R.C.Wilson, R.C.Hughes, J.W.Flatt, E.J.Meehan, J.D.Ng, P.D.Twigg, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.64 / 2.23
Space group I 4
Cell size a, b, c (Å), α, β, γ (°) 134.817, 134.817, 38.211, 90.00, 90.00, 90.00
R / Rfree (%) 17.2 / 21.3

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5 (pdb code 3f92). 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 Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5, PDB code: 3f92:

Calcium binding site 1 out of 1 in 3f92

Go back to Calcium Binding Sites List in 3f92
Calcium binding site 1 out of 1 in the Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Ubiquitin-Conjugating Enzyme E2-25KDA (Huntington Interacting Protein 2) M172A Mutant Crystallized at pH 8.5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca205

b:34.2
occ:1.00
O A:HOH265 2.2 43.0 1.0
O A:ASP0 2.3 38.7 1.0
C A:ASP0 3.5 40.2 1.0
N A:MET1 4.4 37.5 1.0
CA A:MET1 4.4 35.4 1.0
N A:ASP0 4.4 46.3 1.0
OE1 A:GLU64 4.4 38.8 1.0
CA A:ASP0 4.6 44.5 1.0
O A:HOH262 4.6 53.8 1.0
OE2 A:GLU64 4.6 42.4 1.0
C A:MET1 4.7 33.3 1.0
CD A:GLU64 5.0 34.5 1.0

Reference:

R.C.Wilson, R.C.Hughes, J.W.Flatt, E.J.Meehan, J.D.Ng, P.D.Twigg. Structure of Full-Length Ubiquitin-Conjugating Enzyme E2-25K (Huntingtin-Interacting Protein 2). Acta Crystallogr.,Sect.F V. 65 440 2009.
ISSN: ESSN 1744-3091
PubMed: 19407372
DOI: 10.1107/S1744309109011117
Page generated: Sat Dec 12 04:11:08 2020

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