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Iron in PDB 1hjt: Sperm Whale Myoglobin (Ferrous, Nitric Oxide Bound)

Protein crystallography data

The structure of Sperm Whale Myoglobin (Ferrous, Nitric Oxide Bound), PDB code: 1hjt was solved by E.A.Brucker, G.N.Phillips Jr., with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 5.00 / 1.70
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 64.453, 29.444, 35.328, 90.00, 106.32, 90.00
R / Rfree (%) 16.2 / 25.2

Iron Binding Sites:

The binding sites of Iron atom in the Sperm Whale Myoglobin (Ferrous, Nitric Oxide Bound) (pdb code 1hjt). 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 Sperm Whale Myoglobin (Ferrous, Nitric Oxide Bound), PDB code: 1hjt:

Iron binding site 1 out of 1 in 1hjt

Go back to Iron Binding Sites List in 1hjt
Iron binding site 1 out of 1 in the Sperm Whale Myoglobin (Ferrous, Nitric Oxide Bound)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Sperm Whale Myoglobin (Ferrous, Nitric Oxide Bound) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe160

b:15.6
occ:1.00
FE A:HEM160 0.0 15.6 1.0
N A:NO170 1.9 12.7 1.0
ND A:HEM160 2.0 15.4 1.0
NA A:HEM160 2.1 12.6 1.0
NC A:HEM160 2.1 13.6 1.0
NB A:HEM160 2.1 12.7 1.0
NE2 A:HIS93 2.2 10.9 1.0
O A:NO170 2.6 21.8 1.0
C4D A:HEM160 3.0 23.1 1.0
C1A A:HEM160 3.0 11.6 1.0
C1D A:HEM160 3.0 10.5 1.0
C4A A:HEM160 3.1 11.9 1.0
C4C A:HEM160 3.1 10.4 1.0
CE1 A:HIS93 3.1 16.7 1.0
C1C A:HEM160 3.1 12.1 1.0
C1B A:HEM160 3.1 15.7 1.0
C4B A:HEM160 3.1 18.1 1.0
CD2 A:HIS93 3.2 16.4 1.0
CHA A:HEM160 3.4 13.1 1.0
CHD A:HEM160 3.4 12.9 1.0
CHB A:HEM160 3.5 10.9 1.0
CHC A:HEM160 3.5 15.3 1.0
ND1 A:HIS93 4.2 14.5 1.0
C3D A:HEM160 4.2 19.4 1.0
C2D A:HEM160 4.3 13.8 1.0
C2A A:HEM160 4.3 12.0 1.0
C3A A:HEM160 4.3 11.7 1.0
C3C A:HEM160 4.3 13.1 1.0
C2C A:HEM160 4.3 16.0 1.0
NE2 A:HIS64 4.3 17.6 1.0
C2B A:HEM160 4.3 14.9 1.0
CG A:HIS93 4.4 13.3 1.0
C3B A:HEM160 4.4 16.3 1.0
CG2 A:VAL68 4.6 14.0 1.0
CE1 A:HIS64 4.9 14.0 1.0

Reference:

E.A.Brucker, J.S.Olson, M.Ikeda-Saito, G.N.Phillips Jr.. Nitric Oxide Myoglobin: Crystal Structure and Analysis of Ligand Geometry. Proteins V. 30 352 1998.
ISSN: ISSN 0887-3585
PubMed: 9533619
DOI: 10.1002/(SICI)1097-0134(19980301)30:4<352::AID-PROT2>3.3.CO;2-G
Page generated: Wed Jul 16 16:01:47 2025

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