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Chlorine in PDB 4b0a: The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation

Enzymatic activity of The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation

All present enzymatic activity of The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation:
2.3.1.48;

Protein crystallography data

The structure of The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation, PDB code: 4b0a was solved by M.Anandapadamanaban, C.Andresen, M.Siponen, T.Kokubo, M.Ikura, M.Moche, M.Sunnerhagen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 59.54 / 1.97
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 32.894, 74.253, 99.667, 90.00, 90.00, 90.00
R / Rfree (%) 16.44 / 22.3

Other elements in 4b0a:

The structure of The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation also contains other interesting chemical elements:

Calcium (Ca) 3 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation (pdb code 4b0a). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation, PDB code: 4b0a:

Chlorine binding site 1 out of 1 in 4b0a

Go back to Chlorine Binding Sites List in 4b0a
Chlorine binding site 1 out of 1 in the The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of The High-Resolution Structure of Ytbp-YTAF1 Identifies Conserved and Competing Interaction Surfaces in Transcriptional Activation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl1245

b:25.2
occ:1.00
 NE A:ARG271 3.1 26.3 1.0
O A:HOH2162 3.1 15.9 1.0
NH2 A:ARG271 3.3 22.4 1.0
CA A:GLY274 3.6 16.6 1.0
CZ A:ARG271 3.6 37.4 1.0
CE1 A:PHE337 4.1 23.1 1.0
N A:GLY274 4.1 16.6 1.0
CD1 A:PHE337 4.2 22.4 1.0
CD A:ARG271 4.2 24.1 1.0
CB A:ARG271 4.3 22.0 1.0
C A:GLY274 4.6 20.8 1.0
CG A:ARG271 4.9 24.1 1.0
NH1 A:ARG271 5.0 28.3 1.0

Reference:

M.Anandapadamanaban, C.Andresen, M.Siponen, T.Kokubo, M.Ikura, M.Moche, M.Sunnerhagen. High-Resolution Structure of Tbp with TAF1 Reveals Anchoring Patterns in Transcriptional Regulation Nat.Struct.Mol.Biol. V. 20 1008 2013.
ISSN: ISSN 1545-9993
PubMed: 23851461
DOI: 10.1038/NSMB.2611
Page generated: Fri Jul 11 13:05:07 2025

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