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Iron in PDB 1cmy: The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin

Protein crystallography data

The structure of The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin, PDB code: 1cmy was solved by F.R.Smith, E.E.Lattman, C.W.Carter Junior, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) N/A / 3.00
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 93.100, 93.100, 144.600, 90.00, 90.00, 120.00
R / Rfree (%) n/a / n/a

Iron Binding Sites:

The binding sites of Iron atom in the The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin (pdb code 1cmy). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin, PDB code: 1cmy:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 1cmy

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Iron binding site 1 out of 4 in the The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe142

b:15.0
occ:1.00
FE A:HEM142 0.0 15.0 1.0
NC A:HEM142 2.0 15.0 1.0
NB A:HEM142 2.0 15.0 1.0
ND A:HEM142 2.0 15.0 1.0
NA A:HEM142 2.0 15.0 1.0
NE2 A:HIS87 2.0 15.0 1.0
CE1 A:HIS87 2.8 15.0 1.0
C1D A:HEM142 3.0 15.0 1.0
C4C A:HEM142 3.0 15.0 1.0
C1C A:HEM142 3.0 15.0 1.0
C1B A:HEM142 3.0 15.0 1.0
C4D A:HEM142 3.0 15.0 1.0
C4A A:HEM142 3.0 15.0 1.0
C4B A:HEM142 3.0 15.0 1.0
C1A A:HEM142 3.1 15.0 1.0
CD2 A:HIS87 3.2 15.0 1.0
CHB A:HEM142 3.4 15.0 1.0
CHD A:HEM142 3.4 15.0 1.0
CHA A:HEM142 3.4 15.0 1.0
CHC A:HEM142 3.4 15.0 1.0
ND1 A:HIS87 4.0 15.0 1.0
CG A:HIS87 4.2 15.0 1.0
NE2 A:HIS58 4.2 15.0 1.0
C3C A:HEM142 4.3 15.0 1.0
C2C A:HEM142 4.3 15.0 1.0
C3D A:HEM142 4.3 15.0 1.0
C2D A:HEM142 4.3 15.0 1.0
C2B A:HEM142 4.3 15.0 1.0
C3B A:HEM142 4.3 15.0 1.0
C3A A:HEM142 4.3 15.0 1.0
C2A A:HEM142 4.3 15.0 1.0
CG2 A:VAL62 4.4 15.0 1.0
CE1 A:HIS58 4.8 15.0 1.0

Iron binding site 2 out of 4 in 1cmy

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Iron binding site 2 out of 4 in the The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe147

b:15.0
occ:1.00
FE B:HEM147 0.0 15.0 1.0
NB B:HEM147 2.0 15.0 1.0
NA B:HEM147 2.0 15.0 1.0
NC B:HEM147 2.0 15.0 1.0
ND B:HEM147 2.0 15.0 1.0
NE2 B:HIS92 2.0 15.0 1.0
CE1 B:HIS92 3.0 15.0 1.0
C1B B:HEM147 3.0 15.0 1.0
C4B B:HEM147 3.0 15.0 1.0
C1A B:HEM147 3.0 15.0 1.0
C4A B:HEM147 3.0 15.0 1.0
C4D B:HEM147 3.0 15.0 1.0
C1D B:HEM147 3.0 15.0 1.0
CD2 B:HIS92 3.0 15.0 1.0
C1C B:HEM147 3.0 15.0 1.0
C4C B:HEM147 3.1 15.0 1.0
CHB B:HEM147 3.4 15.0 1.0
CHC B:HEM147 3.4 15.0 1.0
CHA B:HEM147 3.4 15.0 1.0
CHD B:HEM147 3.4 15.0 1.0
ND1 B:HIS92 4.1 15.0 1.0
CG B:HIS92 4.2 15.0 1.0
C3A B:HEM147 4.2 15.0 1.0
C2B B:HEM147 4.2 15.0 1.0
C3B B:HEM147 4.2 15.0 1.0
C2D B:HEM147 4.2 15.0 1.0
C3D B:HEM147 4.2 15.0 1.0
C2A B:HEM147 4.2 15.0 1.0
C2C B:HEM147 4.3 15.0 1.0
C3C B:HEM147 4.3 15.0 1.0
NE2 B:HIS63 4.3 15.0 1.0
CG2 B:VAL67 4.7 15.0 1.0

Iron binding site 3 out of 4 in 1cmy

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Iron binding site 3 out of 4 in the The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe142

b:15.0
occ:1.00
FE C:HEM142 0.0 15.0 1.0
ND C:HEM142 2.0 15.0 1.0
NC C:HEM142 2.0 15.0 1.0
NB C:HEM142 2.0 15.0 1.0
NA C:HEM142 2.0 15.0 1.0
NE2 C:HIS87 2.1 15.0 1.0
CE1 C:HIS87 2.9 15.0 1.0
C1D C:HEM142 3.0 15.0 1.0
C4D C:HEM142 3.0 15.0 1.0
C4C C:HEM142 3.0 15.0 1.0
C4A C:HEM142 3.0 15.0 1.0
C1C C:HEM142 3.1 15.0 1.0
C1B C:HEM142 3.1 15.0 1.0
C4B C:HEM142 3.1 15.0 1.0
C1A C:HEM142 3.1 15.0 1.0
CD2 C:HIS87 3.2 15.0 1.0
CHD C:HEM142 3.4 15.0 1.0
CHB C:HEM142 3.4 15.0 1.0
CHC C:HEM142 3.4 15.0 1.0
CHA C:HEM142 3.4 15.0 1.0
NE2 C:HIS58 4.1 15.0 1.0
ND1 C:HIS87 4.1 15.0 1.0
C2D C:HEM142 4.3 15.0 1.0
C3D C:HEM142 4.3 15.0 1.0
C3C C:HEM142 4.3 15.0 1.0
CG C:HIS87 4.3 15.0 1.0
C2C C:HEM142 4.3 15.0 1.0
C2A C:HEM142 4.3 15.0 1.0
C3B C:HEM142 4.3 15.0 1.0
C3A C:HEM142 4.3 15.0 1.0
C2B C:HEM142 4.3 15.0 1.0
CG2 C:VAL62 4.5 15.0 1.0
CE1 C:HIS58 4.9 15.0 1.0

Iron binding site 4 out of 4 in 1cmy

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Iron binding site 4 out of 4 in the The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of The Mutation BETA99 Asp-Tyr Stabilizes Y-A New, Composite Quaternary State of Human Hemoglobin within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe147

b:15.0
occ:1.00
FE D:HEM147 0.0 15.0 1.0
NE2 D:HIS92 2.0 15.0 1.0
ND D:HEM147 2.0 15.0 1.0
NA D:HEM147 2.0 15.0 1.0
NB D:HEM147 2.0 15.0 1.0
NC D:HEM147 2.0 15.0 1.0
CE1 D:HIS92 2.6 15.0 1.0
C4A D:HEM147 3.0 15.0 1.0
C4D D:HEM147 3.0 15.0 1.0
C1A D:HEM147 3.0 15.0 1.0
C1D D:HEM147 3.0 15.0 1.0
C4B D:HEM147 3.0 15.0 1.0
C1B D:HEM147 3.0 15.0 1.0
C1C D:HEM147 3.0 15.0 1.0
C4C D:HEM147 3.1 15.0 1.0
CD2 D:HIS92 3.2 15.0 1.0
CHA D:HEM147 3.4 15.0 1.0
CHB D:HEM147 3.4 15.0 1.0
CHC D:HEM147 3.4 15.0 1.0
CHD D:HEM147 3.4 15.0 1.0
ND1 D:HIS92 3.9 15.0 1.0
CG D:HIS92 4.2 15.0 1.0
C3D D:HEM147 4.2 15.0 1.0
C3A D:HEM147 4.2 15.0 1.0
C2A D:HEM147 4.2 15.0 1.0
C2D D:HEM147 4.2 15.0 1.0
C3B D:HEM147 4.3 15.0 1.0
C2B D:HEM147 4.3 15.0 1.0
C2C D:HEM147 4.3 15.0 1.0
C3C D:HEM147 4.3 15.0 1.0
NE2 D:HIS63 4.3 15.0 1.0
CG2 D:VAL67 4.4 15.0 1.0
CE1 D:HIS63 4.9 15.0 1.0

Reference:

F.R.Smith, E.E.Lattman, C.W.Carter Jr.. The Mutation Beta 99 Asp-Tyr Stabilizes Y--A New, Composite Quaternary State of Human Hemoglobin. Proteins V. 10 81 1991.
ISSN: ISSN 0887-3585
PubMed: 1896430
DOI: 10.1002/PROT.340100202
Page generated: Wed Jul 16 13:02:17 2025

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