Potassium in PDB 4rp3: Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121)

The structure of Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121), PDB code: 4rp3 was solved by A.Ghosh, U.Ramagopal, S.C.Almo, New York Structural Genomics Researchconsortium (Nysgrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.36
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	47.979, 57.571, 64.529, 90.00, 90.00, 90.00
R / Rfree (%)	14.7 / 20.6

The structure of Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121) also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Potassium atom in the Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121) (pdb code 4rp3). 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 Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121), PDB code: 4rp3:

Potassium binding site 1 out of 1 in the Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121)


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121) within 5.0Å range: probe atom residue distance (Å) B Occ A:K101 b:19.9 occ:1.00 CL A:CL103 2.5 51.1 1.0 O A:HOH269 2.7 40.3 0.6 NE A:ARG44 3.9 29.3 1.0 O A:HOH269 4.3 30.5 0.5 NH2 A:ARG44 4.3 35.3 1.0 CZ A:ARG44 4.5 27.5 1.0 O A:HOH203 4.5 21.3 1.0 O B:HOH206 4.6 25.7 1.0 OD2 A:ASP84 4.7 35.9 1.0 NH2 B:ARG44 4.8 28.2 1.0 CD A:ARG44 4.8 24.2 1.0 CG A:ARG44 4.9 22.7 1.0

A.Ghosh, U.Ramagopal, A.Ahmed, R.Bhoshle, R.Seidel, M.Stead, R.Toro, S.C.Almo. Crystal Structure of the L27 Domain of Discs Large 1 (Target Id Nysgrc-010766) From Drosophila Melanogaster Bound to A Potassium Ion (Space Group P212121) To Be Published.