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Potassium in PDB 1y1n: Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome

Enzymatic activity of Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome

All present enzymatic activity of Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome:
3.4.11.18;

Protein crystallography data

The structure of Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome, PDB code: 1y1n was solved by A.Addlagatta, M.L.Quillin, O.Omotoso, J.O.Liu, B.W.Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.51
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 49.335, 47.908, 56.819, 90.00, 95.11, 90.00
R / Rfree (%) 20.2 / 24.7

Potassium Binding Sites:

The binding sites of Potassium atom in the Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome (pdb code 1y1n). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome, PDB code: 1y1n:

Potassium binding site 1 out of 1 in 1y1n

Go back to Potassium Binding Sites List in 1y1n
Potassium binding site 1 out of 1 in the Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Identification of SH3 Motif in M. Tuberculosis Methionine Aminopeptidase Suggests A Mode of Interaction with the Ribosome within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K403

b:15.9
occ:1.00
 O A:VAL111 2.6 19.0 1.0
O A:HOH590 2.7 15.1 1.0
O A:ASN109 2.7 15.7 1.0
O A:THR265 2.8 12.2 1.0
O A:SER107 3.0 15.4 1.0
C A:LEU108 3.6 13.2 1.0
O A:LEU108 3.6 19.7 1.0
N A:ASN109 3.6 16.3 1.0
C A:ASN109 3.6 14.3 1.0
CG2 A:THR265 3.7 15.3 1.0
C A:SER107 3.7 17.7 1.0
C A:VAL111 3.8 14.5 1.0
C A:THR265 3.8 15.2 1.0
CA A:ASN109 4.0 13.7 1.0
N A:VAL111 4.1 16.7 1.0
CB A:SER107 4.3 12.8 1.0
CA A:LEU108 4.3 14.1 1.0
N A:LEU108 4.3 17.4 1.0
N A:THR265 4.4 16.1 1.0
O A:HOH425 4.4 13.9 1.0
CA A:VAL111 4.5 19.1 1.0
CA A:THR265 4.6 13.3 1.0
N A:GLU110 4.6 18.7 1.0
CA A:SER107 4.7 16.0 1.0
CB A:VAL111 4.7 19.9 1.0
CB A:THR265 4.7 14.9 1.0
N A:ALA266 4.8 15.4 1.0
C A:GLU110 4.8 14.3 1.0
N A:ILE112 4.8 15.9 1.0
CA A:ALA266 4.8 11.2 1.0
O A:ILE127 4.8 15.4 1.0
CG1 A:ILE127 4.9 12.2 1.0
O A:HOH408 4.9 11.7 1.0
CD1 A:ILE127 4.9 14.3 1.0
N A:ASN129 5.0 13.9 1.0
CB A:ASN129 5.0 11.3 1.0

Reference:

A.Addlagatta, M.L.Quillin, O.Omotoso, J.O.Liu, B.W.Matthews. Identification of An SH3-Binding Motif in A New Class of Methionine Aminopeptidases From Mycobacterium Tuberculosis Suggests A Mode of Interaction with the Ribosome Biochemistry V. 44 7166 2005.
ISSN: ISSN 0006-2960
PubMed: 15882055
DOI: 10.1021/BI0501176
Page generated: Mon Aug 12 05:48:34 2024

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