Atomistry » Iron » PDB 1yqp-1zj9 » 1yvq
Atomistry »
  Iron »
    PDB 1yqp-1zj9 »
      1yvq »

Iron in PDB 1yvq: The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5)

Protein crystallography data

The structure of The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5), PDB code: 1yvq was solved by V.N.Malashkevich, T.C.Balazs, S.C.Almo, R.E.Hirsch, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 23.38 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 60.621, 96.018, 101.368, 90.00, 90.00, 90.00
R / Rfree (%) 18.7 / 23

Iron Binding Sites:

The binding sites of Iron atom in the The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5) (pdb code 1yvq). 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 Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5), PDB code: 1yvq:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 1yvq

Go back to Iron Binding Sites List in 1yvq
Iron binding site 1 out of 4 in the The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe701

b:18.9
occ:1.00
 FE A:HEM701 0.0 18.9 1.0
C A:CMO801 1.8 16.1 1.0
ND A:HEM701 2.0 16.7 1.0
NC A:HEM701 2.0 16.1 1.0
NB A:HEM701 2.1 17.3 1.0
NA A:HEM701 2.1 16.6 1.0
NE2 A:HIS87 2.1 15.0 1.0
O A:CMO801 2.9 25.1 1.0
C1D A:HEM701 3.0 17.3 1.0
C4C A:HEM701 3.0 17.4 1.0
C4D A:HEM701 3.1 18.0 1.0
C1C A:HEM701 3.1 15.9 1.0
C4B A:HEM701 3.1 16.8 1.0
C1A A:HEM701 3.1 18.1 1.0
C1B A:HEM701 3.1 17.5 1.0
CE1 A:HIS87 3.1 18.3 1.0
C4A A:HEM701 3.1 18.0 1.0
CD2 A:HIS87 3.1 16.4 1.0
CHD A:HEM701 3.4 15.9 1.0
CHC A:HEM701 3.4 13.9 1.0
CHA A:HEM701 3.4 16.9 1.0
CHB A:HEM701 3.5 15.4 1.0
ND1 A:HIS87 4.2 16.3 1.0
CG A:HIS87 4.3 15.9 1.0
C2D A:HEM701 4.3 17.4 1.0
NE2 A:HIS58 4.3 23.9 1.0
C3D A:HEM701 4.3 16.9 1.0
C3C A:HEM701 4.3 16.8 1.0
C2C A:HEM701 4.3 15.2 1.0
C3B A:HEM701 4.3 16.8 1.0
C2A A:HEM701 4.3 19.4 1.0
C2B A:HEM701 4.3 15.7 1.0
C3A A:HEM701 4.3 18.7 1.0
CG2 A:VAL62 4.9 18.5 1.0

Iron binding site 2 out of 4 in 1yvq

Go back to Iron Binding Sites List in 1yvq
Iron binding site 2 out of 4 in the The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe702

b:19.6
occ:1.00
 FE B:HEM702 0.0 19.6 1.0
C B:CMO802 1.8 16.4 1.0
NA B:HEM702 2.0 18.4 1.0
ND B:HEM702 2.1 19.3 1.0
NB B:HEM702 2.1 18.7 1.0
NC B:HEM702 2.1 17.8 1.0
NE2 B:HIS92 2.2 15.3 1.0
O B:CMO802 2.9 22.3 1.0
C4A B:HEM702 3.1 17.8 1.0
C4B B:HEM702 3.1 17.7 1.0
C1A B:HEM702 3.1 19.6 1.0
C1C B:HEM702 3.1 18.0 1.0
C4D B:HEM702 3.1 18.2 1.0
C1B B:HEM702 3.1 16.6 1.0
C1D B:HEM702 3.1 18.2 1.0
C4C B:HEM702 3.1 17.8 1.0
CD2 B:HIS92 3.1 17.2 1.0
CE1 B:HIS92 3.2 19.7 1.0
CHC B:HEM702 3.4 17.5 1.0
CHB B:HEM702 3.4 17.2 1.0
CHA B:HEM702 3.4 18.1 1.0
CHD B:HEM702 3.5 18.6 1.0
CG B:HIS92 4.3 17.3 1.0
ND1 B:HIS92 4.3 17.3 1.0
C3A B:HEM702 4.3 17.6 1.0
C3D B:HEM702 4.3 20.3 1.0
C2D B:HEM702 4.3 19.1 1.0
C2A B:HEM702 4.3 18.0 1.0
C2B B:HEM702 4.3 18.0 1.0
C3B B:HEM702 4.3 18.4 1.0
C2C B:HEM702 4.3 18.0 1.0
C3C B:HEM702 4.3 19.5 1.0
NE2 B:HIS63 4.4 21.9 1.0
CG2 B:VAL67 4.8 16.5 1.0

Iron binding site 3 out of 4 in 1yvq

Go back to Iron Binding Sites List in 1yvq
Iron binding site 3 out of 4 in the The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe703

b:18.3
occ:1.00
 FE C:HEM703 0.0 18.3 1.0
C C:CMO803 1.8 18.6 1.0
ND C:HEM703 2.0 18.3 1.0
NA C:HEM703 2.0 16.2 1.0
NC C:HEM703 2.1 17.4 1.0
NB C:HEM703 2.1 17.5 1.0
NE2 C:HIS87 2.2 17.1 1.0
O C:CMO803 2.9 22.2 1.0
C4D C:HEM703 3.0 18.1 1.0
C1A C:HEM703 3.0 18.9 1.0
C1C C:HEM703 3.1 15.1 1.0
C1D C:HEM703 3.1 18.5 1.0
C4A C:HEM703 3.1 15.8 1.0
C4B C:HEM703 3.1 15.2 1.0
C4C C:HEM703 3.1 14.9 1.0
C1B C:HEM703 3.1 17.9 1.0
CD2 C:HIS87 3.1 16.9 1.0
CE1 C:HIS87 3.2 17.6 1.0
CHA C:HEM703 3.4 16.1 1.0
CHC C:HEM703 3.4 16.0 1.0
CHD C:HEM703 3.5 15.6 1.0
CHB C:HEM703 3.5 16.6 1.0
ND1 C:HIS87 4.3 16.1 1.0
C3D C:HEM703 4.3 18.9 1.0
C2D C:HEM703 4.3 17.8 1.0
CG C:HIS87 4.3 17.8 1.0
C2A C:HEM703 4.3 19.9 1.0
C2C C:HEM703 4.3 14.8 1.0
C3C C:HEM703 4.3 14.7 1.0
C3B C:HEM703 4.3 16.4 1.0
C3A C:HEM703 4.3 16.5 1.0
C2B C:HEM703 4.3 16.3 1.0
NE2 C:HIS58 4.4 23.2 1.0
CG2 C:VAL62 4.9 15.5 1.0

Iron binding site 4 out of 4 in 1yvq

Go back to Iron Binding Sites List in 1yvq
Iron binding site 4 out of 4 in the The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5)


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of The Low Salt (Peg) Crystal Structure of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe704

b:25.0
occ:1.00
 FE D:HEM704 0.0 25.0 1.0
C D:CMO804 1.8 19.6 1.0
ND D:HEM704 2.0 24.8 1.0
NA D:HEM704 2.0 23.3 1.0
NB D:HEM704 2.1 23.4 1.0
NC D:HEM704 2.1 23.9 1.0
NE2 D:HIS92 2.2 22.4 1.0
O D:CMO804 2.8 23.1 1.0
C1D D:HEM704 3.0 25.3 1.0
C4D D:HEM704 3.0 26.7 1.0
C1A D:HEM704 3.1 24.7 1.0
C4A D:HEM704 3.1 22.8 1.0
CD2 D:HIS92 3.1 25.8 1.0
C4C D:HEM704 3.1 23.2 1.0
C1B D:HEM704 3.1 23.7 1.0
C4B D:HEM704 3.1 23.4 1.0
C1C D:HEM704 3.1 23.7 1.0
CE1 D:HIS92 3.3 25.6 1.0
CHA D:HEM704 3.4 24.2 1.0
CHD D:HEM704 3.4 23.7 1.0
CHB D:HEM704 3.4 23.3 1.0
CHC D:HEM704 3.4 23.8 1.0
C2D D:HEM704 4.3 26.1 1.0
CG D:HIS92 4.3 25.7 1.0
C3D D:HEM704 4.3 26.5 1.0
C2A D:HEM704 4.3 25.0 1.0
C3A D:HEM704 4.3 23.5 1.0
ND1 D:HIS92 4.3 23.2 1.0
NE2 D:HIS63 4.3 26.9 1.0
C3B D:HEM704 4.3 22.1 1.0
C2B D:HEM704 4.3 23.3 1.0
C3C D:HEM704 4.3 24.2 1.0
C2C D:HEM704 4.4 24.3 1.0
CG2 D:VAL67 4.9 25.8 1.0

Reference:

V.N.Malashkevich, T.C.Balazs, S.C.Almo, R.E.Hirsch. Crystal Structures of Co Hemoglobin E (BETAE26K) Approaching Physiological pH (pH 7.5) To Be Published.
Page generated: Sat Aug 3 18:04:58 2024

Last articles

Zn in 9MJ5
Zn in 9HNW
Zn in 9G0L
Zn in 9FNE
Zn in 9DZN
Zn in 9E0I
Zn in 9D32
Zn in 9DAK
Zn in 8ZXC
Zn in 8ZUF
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy