Zinc in PDB 4xwg: Crystal Structure of Lcat (C31Y) in Complex with FAB1

All present enzymatic activity of Crystal Structure of Lcat (C31Y) in Complex with FAB1:
2.3.1.43;

The structure of Crystal Structure of Lcat (C31Y) in Complex with FAB1, PDB code: 4xwg was solved by D.E.Piper, N.P.C.Walker, W.G.Romanow, S.T.Thibault, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.01 / 2.65
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	168.590, 168.590, 93.570, 90.00, 90.00, 120.00
R / Rfree (%)	17.6 / 25.1

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 16;

Binding sites:

The binding sites of Zinc atom in the Crystal Structure of Lcat (C31Y) in Complex with FAB1 (pdb code 4xwg). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 16 binding sites of Zinc where determined in the Crystal Structure of Lcat (C31Y) in Complex with FAB1, PDB code: 4xwg:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Zinc binding site 1 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn301 b:0.2 occ:1.00 OE2 L:GLU161 2.0 91.0 1.0 OE1 L:GLU161 2.0 80.6 1.0 CD L:GLU161 2.3 77.7 1.0 CG L:GLU161 3.8 67.4 1.0 O H:LEU183 4.5 55.3 1.0 CB L:GLU161 4.9 59.3 1.0 N H:SER185 5.0 57.1 1.0

Zinc binding site 2 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn302 b:88.7 occ:1.00 CG L:HIS198 2.1 56.7 1.0 ND1 L:HIS198 2.1 62.3 1.0 CB L:HIS198 2.3 50.6 1.0 CD2 L:HIS198 3.0 65.1 1.0 CE1 L:HIS198 3.0 53.8 1.0 NE2 L:HIS198 3.4 55.3 1.0 CA L:HIS198 3.6 48.2 1.0 O L:ALA112 3.7 49.9 1.0 O L:HIS198 3.8 47.0 1.0 C L:HIS198 3.8 50.0 1.0 CD L:PRO114 4.1 51.2 1.0 CA L:ALA113 4.1 57.5 1.0 C L:ALA112 4.3 54.0 1.0 N L:GLU199 4.5 52.4 1.0 CG L:GLU199 4.5 61.7 1.0 N L:ALA113 4.6 52.7 1.0 N L:HIS198 4.7 48.2 1.0 CB L:ALA113 4.7 46.6 1.0 O L:TYR141 4.8 52.6 1.0 N L:PRO114 5.0 53.6 1.0

Zinc binding site 3 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn303 b:0.3 occ:1.00 OE2 L:GLU204 2.0 88.6 1.0 OE1 L:GLU204 2.0 90.8 1.0 CD L:GLU204 2.3 84.5 1.0 CG L:GLU204 3.8 59.4 1.0 NE2 L:GLN195 4.3 62.2 1.0 OG L:SER193 4.6 50.6 1.0 CB L:GLU204 4.8 44.9 1.0 OG1 L:THR206 5.0 46.0 1.0

Zinc binding site 4 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn304 b:89.7 occ:1.00 OD2 L:ASP139 2.0 75.6 1.0 NE2 H:HIS177 2.0 71.8 1.0 OD1 L:ASP139 2.0 65.6 1.0 CG L:ASP139 2.4 62.9 1.0 CE1 H:HIS177 2.5 64.2 1.0 CD2 H:HIS177 3.3 67.8 1.0 ND1 H:HIS177 3.8 68.6 1.0 CB L:ASP139 3.9 48.2 1.0 OG L:SER138 4.1 54.9 1.0 CG H:HIS177 4.2 63.3 1.0 O L:HOH425 4.5 55.1 1.0 CB L:SER138 4.7 50.1 1.0 CA L:ASP139 4.8 53.2 1.0 N L:ASP139 4.8 57.0 1.0

Zinc binding site 5 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn504 b:48.2 occ:1.00 CD2 A:HIS263 1.5 64.2 1.0 CG A:HIS263 1.5 65.1 1.0 ND1 A:HIS263 2.1 59.9 1.0 NE2 A:HIS263 2.1 75.8 1.0 CE1 A:HIS263 2.4 73.7 1.0 CB A:HIS263 2.4 50.1 1.0 CA A:HIS263 3.7 46.3 1.0 NH1 A:ARG351 4.2 51.8 1.0 O A:HOH615 4.4 46.7 1.0 N A:HIS263 4.6 43.5 1.0 NH2 A:ARG351 4.7 44.1 1.0 C A:HIS263 4.8 42.4 1.0 N A:VAL264 4.9 40.2 1.0 CZ A:ARG351 5.0 55.5 1.0

Zinc binding site 6 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn505 b:63.9 occ:1.00 NE2 A:HIS377 2.1 51.7 1.0 O A:HOH618 2.1 47.0 1.0 CD2 A:HIS377 3.0 39.0 1.0 CE1 A:HIS377 3.0 44.7 1.0 OG A:SER181 3.7 46.0 1.0 O A:HOH617 4.0 36.5 1.0 ND1 A:HIS377 4.1 39.3 1.0 CG A:HIS377 4.1 39.3 1.0 CG2 A:THR347 4.8 34.1 1.0 O A:HOH611 4.8 42.8 1.0 CB A:SER181 4.8 36.1 1.0

Zinc binding site 7 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn506 b:80.4 occ:1.00 OD1 A:ASP262 2.0 86.2 1.0 OD2 A:ASP262 2.1 76.2 1.0 CG A:ASP262 2.3 74.9 1.0 CB A:ASP262 3.8 49.0 1.0 CB A:PRO260 4.6 49.2 1.0

Zinc binding site 8 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 8 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn507 b:70.1 occ:1.00 NE2 A:HIS122 2.1 56.3 1.0 CE1 A:HIS122 3.0 46.0 1.0 CD2 A:HIS122 3.1 44.0 1.0 ND1 A:HIS122 4.1 44.2 1.0 CG A:HIS122 4.2 46.7 1.0 OH A:TYR111 4.4 42.0 1.0 CG A:GLN126 4.4 39.3 1.0 OE1 A:GLN126 4.9 46.9 1.0 CB A:GLN126 4.9 44.0 1.0

Zinc binding site 9 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 9 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn508 b:54.5 occ:1.00 NE2 A:HIS168 2.0 63.3 1.0 CE1 A:HIS168 2.9 59.1 1.0 CD2 A:HIS168 3.1 56.1 1.0 ND1 A:HIS168 4.0 56.1 1.0 NE A:ARG201 4.1 71.4 1.0 CG A:HIS168 4.2 53.0 1.0 NH1 A:ARG201 4.6 70.3 1.0 O A:GLY172 4.7 53.4 1.0 CZ A:ARG201 4.8 68.7 1.0 CD A:ARG201 4.9 61.7 1.0

Zinc binding site 10 out of 16 in the Crystal Structure of Lcat (C31Y) in Complex with FAB1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 10 of Crystal Structure of Lcat (C31Y) in Complex with FAB1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn509 b:60.8 occ:1.00 NE2 A:HIS389 2.0 50.9 1.0 CE1 A:HIS389 2.7 40.0 1.0 CD2 A:HIS389 3.3 40.6 1.0 ND1 A:HIS389 3.9 41.9 1.0 O A:PRO371 4.2 41.6 1.0 CG A:HIS389 4.2 41.5 1.0 CD2 A:LEU372 4.7 39.2 1.0 CD2 A:LEU370 4.9 34.4 1.0

D.E.Piper, W.G.Romanow, R.N.Gunawardane, P.Fordstrom, S.Masterman, O.Pan, S.T.Thibault, R.Zhang, D.Meininger, M.Schwarz, Z.Wang, C.King, M.Zhou, N.P.Walker. The High-Resolution Crystal Structure of Human Lcat. J.Lipid Res. V. 56 1711 2015.
ISSN: ISSN 0022-2275
PubMed: 26195816
DOI: 10.1194/JLR.M059873