Mercury in PDB 1irk: Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor

The structure of Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor, PDB code: 1irk was solved by S.R.Hubbard, L.Wei, L.Ellis, W.A.Hendrickson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.030, 72.990, 89.180, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 23.2

The binding sites of Mercury atom in the Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor (pdb code 1irk). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 2 binding sites of Mercury where determined in the Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor, PDB code: 1irk:
Jump to Mercury binding site number: 1; 2;

Mercury binding site 1 out of 2 in the Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg500 b:24.9 occ:1.00 HG A:EMC500 0.0 24.9 1.0 C1 A:EMC500 2.0 12.4 1.0 SG A:CYS1056 2.4 15.4 1.0 C2 A:EMC500 2.8 25.9 1.0 CB A:CYS1056 3.1 13.9 1.0 CA A:CYS1056 3.4 13.1 1.0 CA A:PHE1276 3.5 11.3 1.0 N A:PHE1276 3.5 11.6 1.0 CB A:PHE1276 3.6 6.9 1.0 O A:HOH73 3.6 26.7 1.0 O A:VAL1274 3.8 22.7 1.0 CD1 A:TYR1122 3.9 15.6 1.0 C A:SER1275 4.0 16.8 1.0 N A:HIS1057 4.1 14.7 1.0 O A:THR1055 4.2 25.2 1.0 C A:CYS1056 4.2 13.9 1.0 CE1 A:TYR1122 4.3 23.2 1.0 O A:SER1275 4.4 20.5 1.0 CG A:TYR1122 4.5 16.8 1.0 CG A:PHE1276 4.6 7.3 1.0 N A:CYS1056 4.6 18.7 1.0 CD1 A:PHE1276 4.7 13.3 1.0 CA A:SER1275 4.8 14.3 1.0 OD2 A:ASP1118 4.8 16.4 1.0 CB A:TYR1122 4.8 15.0 1.0 C A:VAL1274 4.9 23.5 1.0 C A:THR1055 4.9 20.9 1.0

Mercury binding site 2 out of 2 in the Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg501 b:33.5 occ:1.00 HG A:EMC501 0.0 33.5 1.0 C1 A:EMC501 2.1 32.2 1.0 SG A:CYS1234 2.4 29.6 1.0 C2 A:EMC501 3.1 28.4 1.0 SD A:MET1109 3.3 30.3 1.0 CB A:CYS1234 3.3 27.2 1.0 CA A:CYS1234 3.7 30.3 1.0 O A:HOH99 3.8 25.4 1.0 CG2 A:THR1203 4.0 16.0 1.0 CD1 A:LEU1106 4.0 10.9 1.0 CD A:PRO1235 4.2 29.1 1.0 O A:ASN1233 4.4 35.2 1.0 CE A:MET1109 4.4 25.2 1.0 CG1 A:VAL1238 4.5 28.5 1.0 C A:CYS1234 4.8 27.0 1.0 N A:CYS1234 4.8 31.2 1.0 CG A:MET1109 4.8 16.7 1.0 CB A:THR1203 4.9 12.4 1.0 CB A:VAL1238 4.9 29.1 1.0 N A:PRO1235 4.9 29.6 1.0 CG2 A:VAL1238 5.0 27.6 1.0

S.R.Hubbard, L.Wei, L.Ellis, W.A.Hendrickson. Crystal Structure of the Tyrosine Kinase Domain of the Human Insulin Receptor. Nature V. 372 746 1994.
ISSN: ISSN 0028-0836
PubMed: 7997262
DOI: 10.1038/372746A0