Calcium in PDB 2iez: Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group

All present enzymatic activity of Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group:
3.6.5.2;

The structure of Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group, PDB code: 2iez was solved by L.M.G.Chavas, S.Torii, H.Kamikubo, M.Kawasaki, K.Ihara, R.Kato, M.Kataoka, T.Izumi, S.Wakatsuki, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.60 / 2.80
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	170.496, 63.348, 80.845, 90.00, 98.45, 90.00
R / Rfree (%)	26.2 / 36.3

The binding sites of Calcium atom in the Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group (pdb code 2iez). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group, PDB code: 2iez:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group


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 Mouse RAB27B Bound to Gdp in Monoclinic Space Group within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca219 b:44.2 occ:1.00 O1B A:GDP2001 2.4 42.6 1.0 OG1 A:THR23 2.5 46.2 1.0 O3B A:GDP2001 2.6 45.4 1.0 O2A A:GDP2001 2.7 47.8 1.0 PB A:GDP2001 3.0 44.2 1.0 CB A:THR23 3.3 47.1 1.0 PA A:GDP2001 3.5 47.2 1.0 O3A A:GDP2001 3.6 45.7 1.0 O1A A:GDP2001 3.9 46.8 1.0 CG2 A:THR23 4.2 46.2 1.0 O2B A:GDP2001 4.3 43.9 1.0 N A:THR23 4.5 47.0 1.0 CA A:THR23 4.5 47.4 1.0

Calcium binding site 2 out of 4 in the Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group


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 Mouse RAB27B Bound to Gdp in Monoclinic Space Group within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca219 b:27.4 occ:1.00 O3B B:GDP1001 2.5 34.8 1.0 OG1 B:THR23 2.5 32.3 1.0 O1B B:GDP1001 2.9 35.8 1.0 O2A B:GDP1001 2.9 34.9 1.0 PB B:GDP1001 3.2 34.9 1.0 CB B:THR23 3.4 32.7 1.0 PA B:GDP1001 3.8 33.0 1.0 O3A B:GDP1001 3.9 33.9 1.0 O1A B:GDP1001 4.3 31.9 1.0 N B:THR23 4.4 32.2 1.0 CG2 B:THR23 4.4 30.7 1.0 O2B B:GDP1001 4.5 34.9 1.0 CA B:THR23 4.5 33.0 1.0 O A:THR75 4.9 40.3 1.0

Calcium binding site 3 out of 4 in the Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group within 5.0Å range: probe atom residue distance (Å) B Occ H:Ca401 b:47.0 occ:1.00 O1B H:GDP4001 2.1 56.7 1.0 OG1 H:THR23 2.5 66.1 1.0 O2B H:GDP4001 2.7 56.2 1.0 O2A H:GDP4001 2.7 56.6 1.0 PB H:GDP4001 2.9 56.4 1.0 CB H:THR23 3.5 66.1 1.0 PA H:GDP4001 3.7 57.9 1.0 O3A H:GDP4001 3.7 57.5 1.0 O3B H:GDP4001 4.1 56.0 1.0 O1A H:GDP4001 4.2 58.8 1.0 N H:THR23 4.3 65.7 1.0 CG2 H:THR23 4.5 66.2 1.0 CA H:THR23 4.5 66.1 1.0

Calcium binding site 4 out of 4 in the Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Crystal Structure of Mouse RAB27B Bound to Gdp in Monoclinic Space Group within 5.0Å range: probe atom residue distance (Å) B Occ I:Ca301 b:52.7 occ:1.00 O3B I:GDP3001 2.2 32.5 1.0 O1B I:GDP3001 2.3 31.3 1.0 PB I:GDP3001 2.7 31.9 1.0 OG1 I:THR23 2.9 32.6 1.0 O2A I:GDP3001 3.3 32.7 1.0 O2B I:GDP3001 3.9 34.5 1.0 O3A I:GDP3001 3.9 33.7 1.0 CB I:THR23 4.0 32.5 1.0 PA I:GDP3001 4.1 34.1 1.0 CE I:LYS22 4.3 34.0 1.0 O H:THR75 4.3 47.2 1.0 O H:HOH4003 4.4 38.8 1.0 N I:THR23 4.6 33.1 1.0 NZ I:LYS22 4.7 33.9 1.0 O H:HOH4010 4.7 23.8 1.0 O1A I:GDP3001 4.8 32.7 1.0 OD1 H:ASP74 4.9 46.8 1.0 CA I:THR23 4.9 32.6 1.0 CB I:LYS22 4.9 34.0 1.0 OD2 H:ASP74 5.0 45.6 1.0

L.M.G.Chavas, S.Torii, H.Kamikubo, M.Kawasaki, K.Ihara, R.Kato, M.Kataoka, T.Izumi, S.Wakatsuki. Structure of the Small Gtpase RAB27B Shows An Unexpected Swapped Dimer Acta Crystallogr.,Sect.D V. 63 769 2007.
ISSN: ISSN 0907-4449
PubMed: 17582168
DOI: 10.1107/S0907444907019725