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Chlorine in PDB 4c2q: Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K

Enzymatic activity of Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K

All present enzymatic activity of Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K:
3.4.15.1;

Protein crystallography data

The structure of Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K, PDB code: 4c2q was solved by G.Masuyer, C.J.Yates, S.L.U.Schwager, A.Mohd, E.D.Sturrock, K.R.Acharya, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 66.83 / 2.40
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 56.640, 85.040, 133.660, 90.00, 90.00, 90.00
R / Rfree (%) 18.826 / 24.51

Other elements in 4c2q:

The structure of Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K (pdb code 4c2q). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K, PDB code: 4c2q:

Chlorine binding site 1 out of 1 in 4c2q

Go back to Chlorine Binding Sites List in 4c2q
Chlorine binding site 1 out of 1 in the Crystal Structure of Human Testis Angiotensin-I Converting Enzyme Mutant R522K


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 Human Testis Angiotensin-I Converting Enzyme Mutant R522K within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl1002

b:29.9
occ:1.00
 NH2 A:ARG186 3.1 26.1 1.0
NE A:ARG186 3.2 26.0 1.0
O A:HOH2019 3.2 23.4 1.0
NE1 A:TRP485 3.4 21.0 1.0
NH2 A:ARG489 3.4 22.1 1.0
CZ2 A:TRP486 3.5 18.9 1.0
CZ A:ARG186 3.6 25.9 1.0
CB A:ASP507 3.8 20.9 1.0
NE A:ARG489 3.8 21.6 1.0
CZ A:ARG489 3.9 21.2 1.0
CH2 A:TRP486 4.0 18.9 1.0
CE2 A:TRP485 4.2 20.6 1.0
CD1 A:TRP485 4.3 21.1 1.0
CE2 A:TRP486 4.4 19.5 1.0
CD A:ARG186 4.4 25.3 1.0
CZ2 A:TRP485 4.4 20.3 1.0
CZ2 A:TRP182 4.4 21.8 1.0
CG A:ASP507 4.6 22.2 1.0
O A:ASP507 4.6 20.4 1.0
O A:HOH2016 4.7 22.9 1.0
C A:ASP507 4.7 20.0 1.0
CA A:ASP507 4.8 20.6 1.0
NE1 A:TRP486 4.8 19.6 1.0
OD2 A:ASP507 4.9 23.2 1.0
NH1 A:ARG186 4.9 25.7 1.0
CD A:ARG489 4.9 21.7 1.0
NH1 A:ARG489 5.0 20.6 1.0
NE1 A:TRP182 5.0 22.0 1.0

Reference:

C.J.Yates, G.Masuyer, S.L.U.Schwager, A.Mohd, E.D.Sturrock, K.R.Acharya. Molecular and Thermodynamic Mechanisms of the Chloride Dependent Human Angiotensin-I Converting Enzyme (Ace) J.Biol.Chem. V. 289 1798 2014.
ISSN: ISSN 0021-9258
PubMed: 24297181
DOI: 10.1074/JBC.M113.512335
Page generated: Sun Jul 21 10:45:57 2024

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