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Iron in PDB 3arl: Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5

Protein crystallography data

The structure of Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5, PDB code: 3arl was solved by T.Kuwada, T.Hasegawa, T.Takagi, F.Shishikura, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 33.47 / 1.81
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 65.330, 75.150, 33.470, 90.00, 90.00, 90.00
R / Rfree (%) 18.8 / 26.2

Other elements in 3arl:

The structure of Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5 also contains other interesting chemical elements:

Chlorine (Cl) 5 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5 (pdb code 3arl). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5, PDB code: 3arl:

Iron binding site 1 out of 1 in 3arl

Go back to Iron Binding Sites List in 3arl
Iron binding site 1 out of 1 in the Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cl- Binding Hemoglobin Component V Form Propsilocerus Akamusi Under 500 Mm Nacl at pH 5.5 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe153

b:14.2
occ:1.00
FE A:HEM153 0.0 14.2 1.0
NC A:HEM153 2.1 11.7 1.0
NB A:HEM153 2.1 10.4 1.0
NA A:HEM153 2.1 13.4 1.0
ND A:HEM153 2.1 16.4 1.0
NE2 A:HIS98 2.2 12.2 1.0
CL A:CL154 2.5 20.7 1.0
C4B A:HEM153 3.1 11.3 1.0
C1C A:HEM153 3.1 10.6 1.0
C1B A:HEM153 3.1 12.3 1.0
CE1 A:HIS98 3.1 13.5 1.0
C1D A:HEM153 3.1 16.7 1.0
C4C A:HEM153 3.1 13.1 1.0
C4D A:HEM153 3.1 18.4 1.0
C1A A:HEM153 3.1 16.9 1.0
C4A A:HEM153 3.1 14.9 1.0
CD2 A:HIS98 3.3 12.4 1.0
CHC A:HEM153 3.4 10.0 1.0
CHA A:HEM153 3.4 17.4 1.0
CHD A:HEM153 3.4 15.4 1.0
CHB A:HEM153 3.5 11.7 1.0
C3B A:HEM153 4.3 9.5 1.0
ND1 A:HIS98 4.3 13.0 1.0
C2C A:HEM153 4.3 11.2 1.0
C2B A:HEM153 4.3 10.2 1.0
C3C A:HEM153 4.3 10.4 1.0
C2D A:HEM153 4.3 19.8 1.0
C3D A:HEM153 4.3 20.8 1.0
C2A A:HEM153 4.3 18.3 1.0
C3A A:HEM153 4.3 15.0 1.0
CG A:HIS98 4.4 11.5 1.0
NH2 A:ARG69 4.6 22.0 1.0
NE A:ARG69 4.7 21.4 1.0
CG1 A:ILE70 4.7 10.0 1.0

Reference:

T.Kuwada, T.Hasegawa, T.Takagi, T.Sakae, I.Sato, F.Shishikura. Involvement of the Distal Arg Residue in Cl- Binding of Midge Larval Haemoglobin Acta Crystallogr.,Sect.D V. 67 488 2011.
ISSN: ISSN 0907-4449
PubMed: 21543852
DOI: 10.1107/S0907444911010808
Page generated: Sun Dec 13 15:01:09 2020

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