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Chlorine in PDB 2hg4: Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.

Enzymatic activity of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.

All present enzymatic activity of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.:
2.3.1.94;

Protein crystallography data

The structure of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs., PDB code: 2hg4 was solved by Y.Tang, C.Y.Kim, I.I.Mathews, D.E.Cane, C.Khosla, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.03 / 2.73
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 305.258, 150.149, 184.378, 90.00, 110.03, 90.00
R / Rfree (%) 21.6 / 25.5

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs. (pdb code 2hg4). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 5 binding sites of Chlorine where determined in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs., PDB code: 2hg4:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5;

Chlorine binding site 1 out of 5 in 2hg4

Go back to Chlorine Binding Sites List in 2hg4
Chlorine binding site 1 out of 5 in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl976

b:57.6
occ:1.00
 N B:GLN565 3.5 71.5 1.0
CA B:TRP564 3.7 71.8 1.0
C B:TRP564 4.1 71.6 1.0
NH2 B:ARG851 4.2 76.8 1.0
CB B:GLN565 4.4 71.8 1.0
CA B:GLN565 4.4 71.7 1.0
CB B:TRP564 4.4 71.7 1.0
O B:GLN563 4.4 72.6 1.0
N B:TRP564 4.7 72.0 1.0
C B:GLN563 4.9 72.2 1.0

Chlorine binding site 2 out of 5 in 2hg4

Go back to Chlorine Binding Sites List in 2hg4
Chlorine binding site 2 out of 5 in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl976

b:82.0
occ:1.00
 CA C:TRP564 3.7 72.3 1.0
N C:GLN565 3.8 72.3 1.0
C C:TRP564 3.9 72.4 1.0
CB C:GLN565 4.5 72.3 1.0
N C:TRP564 4.5 72.4 1.0
CA C:GLN565 4.5 72.2 1.0
O C:GLN563 4.5 72.8 1.0
O C:LEU607 4.6 72.7 1.0
CB C:TRP564 4.7 72.3 1.0
C C:GLN563 4.8 72.7 1.0
NH2 C:ARG851 4.8 76.9 1.0
O C:TRP564 4.8 72.3 1.0

Chlorine binding site 3 out of 5 in 2hg4

Go back to Chlorine Binding Sites List in 2hg4
Chlorine binding site 3 out of 5 in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs. within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl951

b:90.2
occ:1.00
 NH2 D:ARG851 3.8 76.6 1.0
N D:GLN565 3.9 72.1 1.0
CA D:TRP564 4.1 72.2 1.0
CB D:TRP564 4.3 72.0 1.0
C D:TRP564 4.5 72.1 1.0
CB D:GLN565 4.5 72.2 1.0
CZ D:ARG851 4.8 76.9 1.0
CA D:GLN565 4.8 72.1 1.0
NE D:ARG851 4.8 76.3 1.0
O D:GLN563 4.9 72.5 1.0

Chlorine binding site 4 out of 5 in 2hg4

Go back to Chlorine Binding Sites List in 2hg4
Chlorine binding site 4 out of 5 in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs. within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Cl976

b:70.1
occ:1.00
 N E:GLN565 3.6 71.3 1.0
NH2 E:ARG851 3.7 76.7 1.0
CA E:TRP564 3.9 71.3 1.0
C E:TRP564 4.1 71.2 1.0
CB E:GLN565 4.3 71.3 1.0
O E:GLN563 4.4 71.8 1.0
CB E:TRP564 4.5 71.4 1.0
CA E:GLN565 4.5 71.2 1.0
N E:TRP564 4.9 71.3 1.0
C E:GLN563 5.0 71.6 1.0
CZ E:ARG851 5.0 77.0 1.0

Chlorine binding site 5 out of 5 in 2hg4

Go back to Chlorine Binding Sites List in 2hg4
Chlorine binding site 5 out of 5 in the Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Structure of the Ketosynthase-Acyltransferase Didomain of Module 5 From Debs. within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Cl976

b:76.7
occ:1.00
 CA F:TRP564 3.5 72.3 1.0
N F:GLN565 3.6 72.3 1.0
C F:TRP564 3.8 72.4 1.0
NH2 F:ARG851 4.1 77.1 1.0
O F:GLN563 4.1 72.3 1.0
CB F:TRP564 4.3 72.4 1.0
N F:TRP564 4.4 72.3 1.0
CA F:GLN565 4.5 72.1 1.0
C F:GLN563 4.6 72.2 1.0
CB F:GLN565 4.7 72.2 1.0
O F:TRP564 4.7 72.5 1.0

Reference:

Y.Tang, C.Y.Kim, I.I.Mathews, D.E.Cane, C.Khosla. The 2.7-A Crystal Structure of A 194-kDa Homodimeric Fragment of the 6-Deoxyerythronolide B Synthase. Proc.Natl.Acad.Sci.Usa V. 103 11124 2006.
ISSN: ISSN 0027-8424
PubMed: 16844787
DOI: 10.1073/PNAS.0601924103
Page generated: Sat Jul 20 07:49:14 2024

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