Calcium in PDB 2p9i: Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde

The structure of Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde, PDB code: 2p9i was solved by B.J.Nolen, T.D.Pollard, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 2.46
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	110.610, 128.184, 198.295, 90.00, 90.00, 90.00
R / Rfree (%)	21.7 / 26.1

The binding sites of Calcium atom in the Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde (pdb code 2p9i). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde, PDB code: 2p9i:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca500 b:43.6 occ:1.00 O1B A:ADP501 2.6 35.6 1.0 O A:HOH536 2.7 33.3 1.0 O A:HOH573 2.8 49.7 1.0 O A:HOH574 2.8 54.8 1.0 O A:HOH575 2.9 48.4 1.0 O A:HOH546 2.9 38.8 1.0 PB A:ADP501 3.8 34.9 1.0 O3B A:ADP501 4.0 39.4 1.0 OD2 A:ASP169 4.1 40.7 1.0 NZ A:LYS18 4.2 28.5 1.0 O1A A:ADP501 4.3 33.7 1.0 CA A:GLY13 4.4 32.5 1.0 O3A A:ADP501 4.4 36.1 1.0 O A:HOH526 4.4 44.2 1.0 OE1 A:GLN144 4.5 37.5 1.0 OD1 A:ASP169 4.5 37.9 1.0 O A:HOH538 4.6 33.3 1.0 OD1 A:ASP11 4.7 30.5 1.0 CG A:ASP169 4.7 38.2 1.0 CD A:GLN144 4.8 36.8 1.0 OD2 A:ASP11 4.8 29.6 1.0 PA A:ADP501 4.8 33.1 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Bovine ARP2/3 Complex Co-Crystallized with Adp and Crosslinked with Gluteraldehyde within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca501 b:78.6 occ:1.00 O1B B:ADP402 2.7 46.5 1.0 O3B B:ADP402 3.5 45.8 1.0 PB B:ADP402 3.7 47.7 1.0 OD1 B:ASP158 3.9 52.6 1.0 CA B:GLY14 4.3 76.6 1.0 O1A B:ADP402 4.4 45.2 1.0 O3A B:ADP402 4.5 47.0 1.0 OD2 B:ASP158 4.5 48.5 1.0 CG B:ASP158 4.6 50.8 1.0 NE2 B:GLN141 4.6 62.5 1.0 OE1 B:GLN141 4.8 62.8 1.0 NZ B:LYS19 4.8 62.2 1.0 CD B:GLN141 4.9 61.9 1.0 OD2 B:ASP12 4.9 81.4 1.0 N B:THR15 5.0 74.9 1.0

B.J.Nolen, T.D.Pollard. Insights Into the Influence of Nucleotides on Actin Family Proteins From Seven Structures of ARP2/3 Complex. Mol.Cell V. 26 449 2007.
ISSN: ISSN 1097-2765
PubMed: 17499050
DOI: 10.1016/J.MOLCEL.2007.04.017