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Chlorine in PDB 1we1: Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme

Enzymatic activity of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme

All present enzymatic activity of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme:
1.14.99.3;

Protein crystallography data

The structure of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme, PDB code: 1we1 was solved by M.Sugishima, C.T.Migita, X.Zhang, T.Yoshida, K.Fukuyama, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.50
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 110.790, 113.730, 109.700, 90.00, 112.26, 90.00
R / Rfree (%) 22 / 26.9

Other elements in 1we1:

The structure of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme also contains other interesting chemical elements:

Iron (Fe) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme (pdb code 1we1). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 5 binding sites of Chlorine where determined in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme, PDB code: 1we1:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5;

Chlorine binding site 1 out of 5 in 1we1

Go back to Chlorine Binding Sites List in 1we1
Chlorine binding site 1 out of 5 in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl242

b:87.4
occ:1.00
 NH1 A:ARG10 4.1 71.9 1.0
CBD A:HEM300 4.3 62.4 1.0
CHA A:HEM300 4.4 50.5 1.0
CG A:HIS17 4.5 43.1 1.0
ND1 A:HIS17 4.5 39.6 1.0
NH2 A:ARG10 4.6 70.1 1.0
CD2 A:HIS17 4.6 41.8 1.0
CZ A:ARG10 4.6 70.4 1.0
CE1 A:HIS17 4.7 41.2 1.0
NE2 A:HIS17 4.7 42.7 1.0
C4D A:HEM300 4.7 50.7 1.0
CBA A:HEM300 4.8 46.6 1.0
CGD A:HEM300 4.9 67.0 1.0
CB A:HIS17 4.9 44.9 1.0

Chlorine binding site 2 out of 5 in 1we1

Go back to Chlorine Binding Sites List in 1we1
Chlorine binding site 2 out of 5 in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl243

b:83.2
occ:1.00
 OD2 A:ASP194 3.1 64.2 1.0
NH1 A:ARG108 3.5 59.5 1.0
CG A:ASP194 4.2 59.6 1.0
CE2 B:TYR47 4.4 49.9 1.0
CE2 B:PHE48 4.4 44.7 1.0
CG B:ARG93 4.4 53.3 1.0
OH B:TYR47 4.5 53.3 1.0
O B:ARG93 4.5 45.2 1.0
CZ A:ARG108 4.5 57.2 1.0
CZ B:PHE48 4.6 45.0 1.0
NH2 A:ARG108 4.7 56.0 1.0
CD B:ARG93 4.8 54.8 1.0
CB A:ASP194 4.9 55.6 1.0
OD1 A:ASP194 4.9 63.6 1.0
CZ B:TYR47 5.0 51.5 1.0

Chlorine binding site 3 out of 5 in 1we1

Go back to Chlorine Binding Sites List in 1we1
Chlorine binding site 3 out of 5 in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl242

b:88.0
occ:1.00
 NZ B:LYS14 3.6 57.2 1.0
CBD B:HEM300 4.1 50.5 1.0
CG B:HIS17 4.1 32.8 1.0
ND1 B:HIS17 4.2 34.0 1.0
CE B:LYS14 4.3 53.8 1.0
CD2 B:HIS17 4.5 34.1 1.0
CE1 B:HIS17 4.5 31.3 1.0
CD B:LYS14 4.5 52.7 1.0
NH1 B:ARG10 4.5 55.3 1.0
CHA B:HEM300 4.5 40.0 1.0
CB B:HIS17 4.5 32.9 1.0
NE2 B:HIS17 4.6 35.6 1.0
CGD B:HEM300 4.7 55.3 1.0
CBA B:HEM300 4.9 45.0 1.0
C4D B:HEM300 4.9 40.5 1.0
CZ B:ARG10 4.9 56.0 1.0
NH2 B:ARG10 4.9 55.5 1.0
O1D B:HEM300 5.0 59.0 1.0

Chlorine binding site 4 out of 5 in 1we1

Go back to Chlorine Binding Sites List in 1we1
Chlorine binding site 4 out of 5 in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl241

b:95.8
occ:1.00
 NH1 C:ARG10 3.2 61.4 1.0
CZ C:ARG10 4.1 61.1 1.0
NH2 C:ARG10 4.3 60.2 1.0
CG C:HIS17 4.6 36.8 1.0
CBD C:HEM300 4.6 50.0 1.0
ND1 C:HIS17 4.6 38.0 1.0
CB C:HIS17 4.7 34.1 1.0
O C:HOH1014 4.8 34.1 1.0
CG C:LYS14 4.9 47.6 1.0
CA C:LYS14 5.0 39.3 1.0
CD2 C:HIS17 5.0 36.2 1.0

Chlorine binding site 5 out of 5 in 1we1

Go back to Chlorine Binding Sites List in 1we1
Chlorine binding site 5 out of 5 in the Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. PCC6803 in Complex with Heme within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl241

b:84.9
occ:1.00
 CG D:LYS14 4.1 63.5 1.0
CBD D:HEM300 4.3 61.3 1.0
CG D:HIS17 4.4 47.6 1.0
NH1 D:ARG10 4.5 83.7 1.0
CZ D:ARG10 4.5 81.8 1.0
ND1 D:HIS17 4.5 47.9 1.0
NH2 D:ARG10 4.5 82.5 1.0
CB D:HIS17 4.6 48.4 1.0
CE D:LYS14 4.7 67.3 1.0
CBA D:HEM300 4.7 50.3 1.0
CG D:ARG10 4.9 68.3 1.0
CD2 D:HIS17 4.9 47.1 1.0
CGD D:HEM300 4.9 65.6 1.0
CA D:LYS14 4.9 58.3 1.0
O D:ARG10 5.0 63.3 1.0
CE1 D:HIS17 5.0 46.2 1.0
CD D:LYS14 5.0 65.8 1.0

Reference:

M.Sugishima, C.T.Migita, X.Zhang, T.Yoshida, K.Fukuyama. Crystal Structure of Heme Oxygenase-1 From Cyanobacterium Synechocystis Sp. Pcc 6803 in Complex with Heme Eur.J.Biochem. V. 271 4517 2004.
ISSN: ISSN 0014-2956
PubMed: 15560792
DOI: 10.1111/J.1432-1033.2004.04411.X
Page generated: Thu Jul 10 20:16:35 2025

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