Phosphorus in PDB 1a37: 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide

The structure of 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide, PDB code: 1a37 was solved by C.Petosa, S.C.Masters, J.Pohl, B.Wang, H.Fu, R.C.Liddington, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 3.60
Space group	P 65
Cell size a, b, c (Å), α, β, γ (°)	94.730, 94.730, 250.870, 90.00, 90.00, 120.00
R / Rfree (%)	32 / 36

The binding sites of Phosphorus atom in the 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide (pdb code 1a37). This binding sites where shown within 5.0 Angstroms radius around Phosphorus atom.
In total 2 binding sites of Phosphorus where determined in the 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide, PDB code: 1a37:
Jump to Phosphorus binding site number: 1; 2;

Phosphorus binding site 1 out of 2 in the 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 1 of 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide within 5.0Å range: probe atom residue distance (Å) B Occ P:P259 b:66.8 occ:1.00 P P:SEP259 0.0 66.8 1.0 O1P P:SEP259 1.5 66.8 1.0 O2P P:SEP259 1.5 66.8 1.0 O3P P:SEP259 1.5 66.8 1.0 OG P:SEP259 1.7 66.8 1.0 CB P:SEP259 2.4 66.8 1.0 NH2 A:ARG127 3.1 51.0 1.0 NH1 A:ARG56 3.4 82.5 1.0 OH A:TYR128 3.6 69.1 1.0 NH1 A:ARG127 3.9 51.0 1.0 CZ A:ARG127 3.9 51.0 1.0 CA P:SEP259 4.0 46.8 1.0 CZ A:ARG56 4.4 82.5 1.0 NH2 A:ARG56 4.4 82.5 1.0 CE1 A:TYR128 4.5 69.1 1.0 CZ A:TYR128 4.5 69.1 1.0 C P:SEP259 4.6 46.8 1.0 OD1 A:ASN173 4.6 71.2 1.0 N P:SEP259 4.7 46.8 1.0 CA P:THR258 4.8 60.4 1.0 N P:THR260 5.0 44.6 1.0

Phosphorus binding site 2 out of 2 in the 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 2 of 14-3-3 Protein Zeta Bound to Ps-RAF259 Peptide within 5.0Å range: probe atom residue distance (Å) B Occ Q:P259 b:66.8 occ:1.00 P Q:SEP259 0.0 66.8 1.0 O1P Q:SEP259 1.5 66.8 1.0 O2P Q:SEP259 1.5 66.8 1.0 O3P Q:SEP259 1.5 66.8 1.0 OG Q:SEP259 1.7 66.8 1.0 CB Q:SEP259 2.4 66.8 1.0 NH2 B:ARG127 3.1 51.0 1.0 NH1 B:ARG56 3.4 82.5 1.0 OH B:TYR128 3.6 69.1 1.0 NH1 B:ARG127 3.9 51.0 1.0 CZ B:ARG127 3.9 51.0 1.0 CA Q:SEP259 4.0 46.8 1.0 CZ B:ARG56 4.4 82.5 1.0 NH2 B:ARG56 4.4 82.5 1.0 CE1 B:TYR128 4.5 69.1 1.0 CZ B:TYR128 4.5 69.1 1.0 C Q:SEP259 4.6 46.8 1.0 OD1 B:ASN173 4.6 71.2 1.0 N Q:SEP259 4.7 46.8 1.0 CA Q:THR258 4.8 60.4 1.0 N Q:THR260 5.0 44.6 1.0

C.Petosa, S.C.Masters, L.A.Bankston, J.Pohl, B.Wang, H.Fu, R.C.Liddington. 14-3-3ZETA Binds A Phosphorylated Raf Peptide and An Unphosphorylated Peptide Via Its Conserved Amphipathic Groove. J.Biol.Chem. V. 273 16305 1998.
ISSN: ISSN 0021-9258
PubMed: 9632691
DOI: 10.1074/JBC.273.26.16305