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Chlorine in PDB 1s4p: Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor

Enzymatic activity of Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor

All present enzymatic activity of Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor:
2.4.1.131;

Protein crystallography data

The structure of Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor, PDB code: 1s4p was solved by Y.D.Lobsanov, P.A.Romero, B.Sleno, B.Yu, P.Yip, A.Herscovics, P.L.Howell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.96 / 2.01
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 60.694, 101.068, 62.036, 90.00, 98.81, 90.00
R / Rfree (%) 20.3 / 25.6

Other elements in 1s4p:

The structure of Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor also contains other interesting chemical elements:

Manganese (Mn) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor (pdb code 1s4p). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor, PDB code: 1s4p:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 1s4p

Go back to Chlorine Binding Sites List in 1s4p
Chlorine binding site 1 out of 4 in the Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor


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 Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl910

b:29.2
occ:1.00
O A:HOH999 2.9 29.3 1.0
N B:TYR214 3.0 18.3 1.0
O B:HOH963 3.1 20.2 1.0
N A:TYR419 3.3 20.2 1.0
CB A:TYR419 3.5 21.1 1.0
CA B:TYR214 3.5 19.1 1.0
CD1 B:ILE213 3.7 16.1 1.0
N A:GLY418 3.8 22.9 1.0
OE1 A:GLN417 3.9 25.9 1.0
CB A:GLN417 3.9 23.0 1.0
CA A:TYR419 4.0 21.3 1.0
C B:ILE213 4.1 18.2 1.0
O A:HOH1194 4.1 26.8 1.0
CD1 B:TYR214 4.2 23.6 1.0
CA A:GLY418 4.2 21.1 1.0
C A:GLY418 4.3 21.2 1.0
CA B:ILE213 4.3 18.6 1.0
C A:GLN417 4.4 22.6 1.0
C B:TYR214 4.4 19.2 1.0
N B:GLY215 4.5 19.0 1.0
CG1 B:ILE213 4.5 16.1 1.0
CG B:TYR214 4.7 22.5 1.0
CA A:GLN417 4.7 23.0 1.0
O B:TYR212 4.7 21.8 1.0
CB B:TYR214 4.7 19.6 1.0
O A:HOH981 4.8 27.9 1.0
CD A:GLN417 4.8 26.4 1.0
CG A:TYR419 4.8 22.2 1.0
O B:ALA209 4.8 27.5 1.0
CG A:GLN417 4.8 23.3 1.0
CE1 A:PHE414 4.9 20.5 1.0
CE1 B:TYR214 4.9 24.4 1.0

Chlorine binding site 2 out of 4 in 1s4p

Go back to Chlorine Binding Sites List in 1s4p
Chlorine binding site 2 out of 4 in the Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor


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 Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl911

b:44.4
occ:1.00
O A:HOH1274 2.9 35.3 1.0
N A:TYR192 3.6 24.2 1.0
CD2 A:TYR192 3.7 24.1 1.0
CB A:SER191 3.8 25.1 1.0
O A:HOH1114 3.9 22.9 1.0
CA A:SER191 4.0 23.8 1.0
O A:HOH1336 4.1 47.1 1.0
C A:SER191 4.3 24.4 1.0
O A:HOH1062 4.3 28.7 1.0
CB A:TYR192 4.3 22.4 1.0
CG A:TYR192 4.5 24.3 1.0
CA A:TYR192 4.5 22.2 1.0
CE2 A:TYR192 4.5 24.4 1.0
O A:HOH1335 4.7 37.9 1.0
NE2 A:GLN198 4.7 23.9 1.0
O A:HOH1289 4.7 31.9 1.0
O A:TYR192 4.8 20.7 1.0
O A:HOH1215 4.9 31.1 1.0
OG A:SER191 4.9 24.2 1.0
OE1 A:GLN198 5.0 21.9 1.0

Chlorine binding site 3 out of 4 in 1s4p

Go back to Chlorine Binding Sites List in 1s4p
Chlorine binding site 3 out of 4 in the Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor


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 Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl907

b:30.4
occ:1.00
O B:HOH1137 2.7 30.6 1.0
N A:TYR214 3.1 17.7 1.0
O A:HOH913 3.1 16.1 1.0
N B:TYR419 3.2 17.3 1.0
CB B:TYR419 3.5 16.1 1.0
CA A:TYR214 3.6 17.2 1.0
N B:GLY418 3.7 19.5 1.0
CD1 A:ILE213 3.7 15.3 1.0
OE1 B:GLN417 3.9 27.9 1.0
CA B:TYR419 4.0 18.2 1.0
CB B:GLN417 4.0 19.2 1.0
CA B:GLY418 4.0 18.6 1.0
C B:GLY418 4.1 17.6 1.0
C A:ILE213 4.1 19.1 1.0
CA A:ILE213 4.3 18.4 1.0
C B:GLN417 4.3 19.6 1.0
CD1 A:TYR214 4.3 22.5 1.0
C A:TYR214 4.5 17.0 1.0
CG1 A:ILE213 4.6 16.5 1.0
N A:GLY215 4.6 19.3 1.0
O A:TYR212 4.7 19.2 1.0
O B:HOH1080 4.7 30.0 1.0
CA B:GLN417 4.7 19.2 1.0
O A:ALA209 4.7 25.2 1.0
CE1 B:PHE414 4.8 15.9 1.0
CG A:TYR214 4.8 23.0 1.0
CB A:TYR214 4.8 16.5 1.0
CD B:GLN417 4.8 25.4 1.0
CG B:TYR419 4.8 18.6 1.0
O B:HOH1073 4.9 33.4 1.0
CG B:GLN417 4.9 20.0 1.0
CE1 A:TYR214 5.0 25.2 1.0
O B:GLN417 5.0 19.0 1.0

Chlorine binding site 4 out of 4 in 1s4p

Go back to Chlorine Binding Sites List in 1s4p
Chlorine binding site 4 out of 4 in the Crystal Structure of Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor


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 Yeast ALPHA1,2-Mannosyltransferase KRE2P/MNT1P: Ternary Complex with Gdp/Mn and Methyl-Alpha-Mannoside Acceptor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl908

b:57.0
occ:1.00
O B:HOH1288 3.0 42.1 1.0
N B:TYR192 3.6 23.9 1.0
O B:HOH1185 3.6 25.7 1.0
CB B:SER191 3.6 22.3 1.0
O B:HOH1090 3.8 29.1 1.0
CA B:SER191 3.9 23.5 1.0
CD2 B:TYR192 3.9 24.1 1.0
O B:HOH1108 4.1 39.7 1.0
C B:SER191 4.2 23.4 1.0
O B:HOH1193 4.4 45.5 1.0
CB B:TYR192 4.5 23.8 1.0
CA B:TYR192 4.6 24.8 1.0
CG B:TYR192 4.7 23.3 1.0
CE2 B:TYR192 4.8 25.8 1.0
O B:HOH1310 4.8 42.8 1.0
OG B:SER191 4.9 23.6 1.0
NE2 B:GLN198 4.9 23.9 1.0
O B:TYR192 5.0 26.8 1.0

Reference:

Y.D.Lobsanov, P.A.Romero, B.Sleno, B.Yu, P.Yip, A.Herscovics, P.L.Howell. Structure of KRE2P/MNT1P: A Yeast {Alpha}1,2-Mannosyltransferase Involved in Mannoprotein Biosynthesis J.Biol.Chem. V. 279 17921 2004.
ISSN: ISSN 0021-9258
PubMed: 14752117
DOI: 10.1074/JBC.M312720200
Page generated: Thu Jul 10 19:20:17 2025

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