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Iron in PDB 1xj4: Co-Bound Structure of Bjfixlh

Protein crystallography data

The structure of Co-Bound Structure of Bjfixlh, PDB code: 1xj4 was solved by J.Key, K.Moffat, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.00 / 1.80
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 81.132, 59.642, 59.458, 90.00, 111.75, 90.00
R / Rfree (%) 21.7 / 24.7

Other elements in 1xj4:

The structure of Co-Bound Structure of Bjfixlh also contains other interesting chemical elements:

Chlorine (Cl) 1 atom
Sodium (Na) 2 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Co-Bound Structure of Bjfixlh (pdb code 1xj4). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Co-Bound Structure of Bjfixlh, PDB code: 1xj4:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in 1xj4

Go back to Iron Binding Sites List in 1xj4
Iron binding site 1 out of 2 in the Co-Bound Structure of Bjfixlh


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Co-Bound Structure of Bjfixlh within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe719

b:36.1
occ:1.00
FE A:HEM719 0.0 36.1 1.0
C A:CMO1720 1.8 31.4 0.7
NB A:HEM719 2.0 33.8 1.0
ND A:HEM719 2.0 36.1 1.0
NA A:HEM719 2.0 35.2 1.0
NE2 A:HIS200 2.0 39.2 1.0
NC A:HEM719 2.1 28.4 1.0
O A:CMO1720 2.9 35.0 0.7
CE1 A:HIS200 3.0 43.0 1.0
C1B A:HEM719 3.0 40.3 1.0
C4A A:HEM719 3.0 43.3 1.0
C1D A:HEM719 3.0 40.5 1.0
C4C A:HEM719 3.1 36.4 1.0
C4B A:HEM719 3.1 37.3 1.0
C4D A:HEM719 3.1 38.4 1.0
C1A A:HEM719 3.1 42.4 1.0
C1C A:HEM719 3.1 35.8 1.0
CD2 A:HIS200 3.1 36.2 1.0
CHB A:HEM719 3.4 36.5 1.0
CHD A:HEM719 3.4 38.1 1.0
CHA A:HEM719 3.5 42.8 1.0
CHC A:HEM719 3.5 34.6 1.0
ND1 A:HIS200 4.2 41.7 1.0
CG A:HIS200 4.2 40.9 1.0
C2B A:HEM719 4.2 36.4 1.0
C3A A:HEM719 4.3 43.0 1.0
C3B A:HEM719 4.3 38.2 1.0
C2D A:HEM719 4.3 39.2 1.0
C2A A:HEM719 4.3 46.1 1.0
C3D A:HEM719 4.3 39.6 1.0
C3C A:HEM719 4.3 33.5 1.0
C2C A:HEM719 4.3 30.9 1.0
CD2 A:LEU236 4.5 52.6 1.0
CE A:MET192 4.9 44.0 1.0

Iron binding site 2 out of 2 in 1xj4

Go back to Iron Binding Sites List in 1xj4
Iron binding site 2 out of 2 in the Co-Bound Structure of Bjfixlh


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Co-Bound Structure of Bjfixlh within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe719

b:42.2
occ:1.00
FE B:HEM719 0.0 42.2 1.0
C B:CMO5720 1.8 41.7 0.7
NA B:HEM719 2.0 52.2 1.0
ND B:HEM719 2.0 45.2 1.0
NB B:HEM719 2.0 48.1 1.0
NE2 B:HIS200 2.0 42.5 1.0
NC B:HEM719 2.0 41.3 1.0
O B:CMO5720 2.9 51.7 0.7
C4A B:HEM719 3.0 51.8 1.0
CE1 B:HIS200 3.0 43.6 1.0
C1D B:HEM719 3.0 46.3 1.0
C1B B:HEM719 3.0 48.8 1.0
C1A B:HEM719 3.1 53.0 1.0
C4C B:HEM719 3.1 40.6 1.0
C4D B:HEM719 3.1 48.8 1.0
CD2 B:HIS200 3.1 41.0 1.0
C4B B:HEM719 3.1 45.2 1.0
C1C B:HEM719 3.1 41.5 1.0
CHB B:HEM719 3.4 49.4 1.0
CHD B:HEM719 3.4 40.5 1.0
CHA B:HEM719 3.4 51.9 1.0
CHC B:HEM719 3.5 44.8 1.0
ND1 B:HIS200 4.2 46.6 1.0
CG B:HIS200 4.2 43.9 1.0
C3A B:HEM719 4.3 55.1 1.0
C2A B:HEM719 4.3 55.0 1.0
C2D B:HEM719 4.3 43.4 1.0
C3D B:HEM719 4.3 48.2 1.0
C2B B:HEM719 4.3 48.1 1.0
C3B B:HEM719 4.3 46.9 1.0
C3C B:HEM719 4.3 39.5 1.0
C2C B:HEM719 4.3 37.8 1.0
CD2 B:LEU236 4.5 54.1 1.0
CE B:MET192 5.0 51.3 1.0

Reference:

J.Key, K.Moffat. Crystal Structures of Deoxy and Co-Bound Bjfixlh Reveal Details of Ligand Recognition and Signaling Biochemistry V. 44 4627 2005.
ISSN: ISSN 0006-2960
PubMed: 15779889
DOI: 10.1021/BI047942R
Page generated: Sun Dec 13 14:35:51 2020

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