Phosphorus in PDB 1ahp: Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase

All present enzymatic activity of Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase:
2.4.1.1;

The structure of Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase, PDB code: 1ahp was solved by M.O'reilly, K.A.Watson, R.Schinzel, D.Palm, L.N.Johnson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 3.00
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	173.200, 112.400, 121.700, 90.00, 119.70, 90.00
R / Rfree (%)	23.2 / 27.8

The binding sites of Phosphorus atom in the Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase (pdb code 1ahp). This binding sites where shown within 5.0 Angstroms radius around Phosphorus atom.
In total 2 binding sites of Phosphorus where determined in the Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase, PDB code: 1ahp:
Jump to Phosphorus binding site number: 1; 2;

Phosphorus binding site 1 out of 2 in the Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 1 of Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase within 5.0Å range: probe atom residue distance (Å) B Occ A:P999 b:25.0 occ:1.00 P A:PLP999 0.0 25.0 1.0 O1P A:PLP999 1.5 25.0 1.0 O3P A:PLP999 1.5 25.0 1.0 O2P A:PLP999 1.6 25.0 1.0 O4P A:PLP999 1.6 25.0 1.0 C5A A:PLP999 2.6 25.0 1.0 O1 A:SO4997 3.6 77.3 1.0 N A:GLY642 3.9 2.0 1.0 C5 A:PLP999 4.0 25.0 1.0 CB A:LYS533 4.0 32.4 1.0 CE A:LYS533 4.0 32.4 1.0 NZ A:LYS533 4.2 32.4 1.0 CA A:GLY642 4.3 2.0 1.0 N A:THR641 4.4 5.5 1.0 C6 A:PLP999 4.6 25.0 1.0 O A:ILE532 4.7 9.6 1.0 CA A:LYS533 4.8 14.9 1.0 CA A:GLY640 4.9 9.9 1.0 S A:SO4997 4.9 77.3 1.0 CD A:LYS533 4.9 32.4 1.0 C A:THR641 5.0 5.5 1.0 C4 A:PLP999 5.0 25.0 1.0

Phosphorus binding site 2 out of 2 in the Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase


Mono view


Stereo pair view

A full contact list of Phosphorus with other atoms in the P binding site number 2 of Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phsphorylase within 5.0Å range: probe atom residue distance (Å) B Occ B:P999 b:25.0 occ:1.00 P B:PLP999 0.0 25.0 1.0 O1P B:PLP999 1.5 25.0 1.0 O3P B:PLP999 1.5 25.0 1.0 O2P B:PLP999 1.6 25.0 1.0 O4P B:PLP999 1.6 25.0 1.0 C5A B:PLP999 2.6 25.0 1.0 O1 B:SO4997 3.6 77.3 1.0 N B:GLY642 3.9 2.0 1.0 C5 B:PLP999 4.0 25.0 1.0 CB B:LYS533 4.0 32.4 1.0 CE B:LYS533 4.0 32.4 1.0 NZ B:LYS533 4.2 32.4 1.0 CA B:GLY642 4.3 2.0 1.0 N B:THR641 4.4 5.5 1.0 C6 B:PLP999 4.6 25.0 1.0 O B:ILE532 4.7 9.6 1.0 CA B:LYS533 4.8 14.9 1.0 CA B:GLY640 4.9 9.9 1.0 S B:SO4997 4.9 77.3 1.0 CD B:LYS533 4.9 32.4 1.0 C B:THR641 5.0 5.5 1.0 C4 B:PLP999 5.0 25.0 1.0

M.O'reilly, K.A.Watson, R.Schinzel, D.Palm, L.N.Johnson. Oligosaccharide Substrate Binding in Escherichia Coli Maltodextrin Phosphorylase. Nat.Struct.Biol. V. 4 405 1997.
ISSN: ISSN 1072-8368
PubMed: 9145112
DOI: 10.1038/NSB0597-405