Zinc in PDB 6sqo: Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub

Enzymatic activity of Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub

All present enzymatic activity of Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub:
2.3.2.23; 2.3.2.24; 2.3.2.27;

Protein crystallography data

The structure of Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub, PDB code: 6sqo was solved by H.M.Magnussen, S.F.Ahmed, D.T.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 112.00 / 1.41
Space group P 61
Cell size a, b, c (Å), α, β, γ (°) 129.709, 129.709, 70.537, 90.00, 90.00, 120.00
R / Rfree (%) 13.9 / 17.3

Other elements in 6sqo:

The structure of Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub (pdb code 6sqo). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub, PDB code: 6sqo:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in 6sqo

Go back to Zinc Binding Sites List in 6sqo
Zinc binding site 1 out of 4 in the Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub


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 Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn501

b:25.0
occ:1.00
SG A:CYS461 2.3 24.7 1.0
SG A:CYS441 2.3 26.4 1.0
SG A:CYS464 2.4 24.4 1.0
SG A:CYS438 2.4 22.1 1.0
CB A:CYS438 3.2 22.6 1.0
CB A:CYS464 3.2 23.2 1.0
CB A:CYS441 3.2 26.0 1.0
CB A:CYS461 3.5 23.9 1.0
N A:CYS441 3.7 24.0 1.0
N A:CYS461 3.9 22.9 1.0
NH1 A:ARG444 3.9 41.2 1.0
CA A:CYS441 4.0 26.0 1.0
CA A:CYS461 4.2 23.4 1.0
N A:CYS464 4.3 23.5 1.0
CA A:CYS464 4.3 24.3 1.0
CB A:ILE440 4.5 22.3 1.0
CA A:CYS438 4.6 22.4 1.0
C A:ILE440 4.7 23.3 1.0
CB A:ARG444 4.8 30.8 1.0
C A:CYS441 4.8 27.8 1.0
C A:CYS461 4.9 22.7 1.0
O A:CYS461 4.9 22.3 1.0
N A:GLN442 4.9 26.5 1.0
CD A:ARG444 4.9 36.8 1.0
O A:HOH628 4.9 38.0 1.0
CA A:ILE440 5.0 21.6 1.0
CG2 A:ILE440 5.0 24.3 1.0

Zinc binding site 2 out of 4 in 6sqo

Go back to Zinc Binding Sites List in 6sqo
Zinc binding site 2 out of 4 in the Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub


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 Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn502

b:21.1
occ:1.00
ND1 A:HIS457 2.0 21.7 1.0
NE2 A:HIS452 2.1 20.8 1.0
SG A:CYS475 2.3 20.5 1.0
SG A:CYS478 2.3 21.3 1.0
CE1 A:HIS457 2.9 21.6 1.0
CD2 A:HIS452 3.0 21.1 1.0
CE1 A:HIS452 3.0 22.5 1.0
CB A:CYS475 3.1 19.2 1.0
CG A:HIS457 3.1 20.9 1.0
CB A:CYS478 3.5 20.6 1.0
CB A:HIS457 3.6 20.3 1.0
N A:CYS478 3.9 20.4 1.0
CG2 A:VAL477 4.0 29.8 1.0
NE2 A:HIS457 4.1 21.5 1.0
ND1 A:HIS452 4.1 22.4 1.0
CG A:HIS452 4.1 21.4 1.0
CD2 A:HIS457 4.2 20.9 1.0
CA A:CYS478 4.2 20.2 1.0
CA A:CYS475 4.5 18.2 1.0
OE1 A:GLN480 4.5 24.7 0.5
N A:HIS457 4.6 21.7 1.0
CA A:HIS457 4.7 20.9 1.0
C A:CYS478 4.9 20.9 1.0
CG2 A:ILE450 4.9 22.3 1.0
C A:VAL477 4.9 18.1 1.0
N A:VAL477 5.0 17.9 1.0
CB A:GLN480 5.0 24.2 0.5
C A:CYS475 5.0 19.3 1.0

Zinc binding site 3 out of 4 in 6sqo

Go back to Zinc Binding Sites List in 6sqo
Zinc binding site 3 out of 4 in the Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub


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 Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn501

b:26.1
occ:1.00
SG D:CYS464 2.3 25.3 1.0
SG D:CYS461 2.3 25.9 1.0
SG D:CYS441 2.3 27.7 1.0
SG D:CYS438 2.3 24.4 1.0
CB D:CYS438 3.2 25.4 1.0
CB D:CYS441 3.2 28.0 1.0
CB D:CYS464 3.3 24.7 1.0
CB D:CYS461 3.5 27.3 1.0
N D:CYS441 3.7 26.7 1.0
N D:CYS461 3.9 24.4 1.0
NH2 D:ARG444 4.0 42.1 1.0
CA D:CYS441 4.0 27.7 1.0
N D:CYS464 4.2 24.8 1.0
NE D:ARG444 4.2 41.4 1.0
CA D:CYS461 4.3 25.9 1.0
CA D:CYS464 4.3 24.2 1.0
CZ D:ARG444 4.6 42.1 1.0
CB D:ILE440 4.6 24.8 1.0
CA D:CYS438 4.6 24.8 1.0
C D:ILE440 4.8 27.4 1.0
CB D:ARG444 4.8 31.6 1.0
O D:CYS461 4.8 23.4 1.0
C D:CYS441 4.8 29.7 1.0
C D:CYS461 4.9 24.1 1.0
O D:HOH618 4.9 42.6 1.0
N D:GLN442 4.9 29.5 1.0
C D:ALA460 5.0 24.1 1.0

Zinc binding site 4 out of 4 in 6sqo

Go back to Zinc Binding Sites List in 6sqo
Zinc binding site 4 out of 4 in the Crystal Structure of Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub


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 Human MDM2 Ring Domain Homodimer Bound to UBCH5B- Ub within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn502

b:21.4
occ:1.00
ND1 D:HIS457 2.0 21.5 1.0
NE2 D:HIS452 2.1 19.7 1.0
SG D:CYS475 2.3 20.4 1.0
SG D:CYS478 2.3 22.2 1.0
CE1 D:HIS457 2.9 21.4 1.0
CE1 D:HIS452 3.0 21.8 1.0
CD2 D:HIS452 3.1 21.1 1.0
CB D:CYS475 3.1 18.9 1.0
CG D:HIS457 3.1 19.9 1.0
CB D:CYS478 3.4 21.0 1.0
CB D:HIS457 3.6 20.6 1.0
CG2 D:VAL477 3.9 28.8 1.0
N D:CYS478 4.0 19.8 1.0
NE2 D:HIS457 4.0 22.3 1.0
ND1 D:HIS452 4.1 22.9 1.0
CG D:HIS452 4.2 22.1 1.0
CD2 D:HIS457 4.2 21.8 1.0
CA D:CYS478 4.2 19.8 1.0
CA D:CYS475 4.5 19.4 1.0
OE1 D:GLN480 4.6 27.0 0.5
N D:HIS457 4.7 20.5 1.0
CA D:HIS457 4.8 18.6 1.0
C D:CYS478 4.9 21.5 1.0
CG2 D:ILE450 4.9 21.1 1.0
C D:VAL477 4.9 19.1 1.0

Reference:

H.M.Magnussen, S.F.Ahmed, G.J.Sibbet, V.A.Hristova, K.Nomura, A.K.Hock, L.J.Archibald, A.G.Jamieson, D.Fushman, K.H.Vousden, A.M.Weissman, D.T.Huang. Structural Basis For Dna Damage-Induced Phosphoregulation of MDM2 Ring Domain Nat Commun 2020.
ISSN: ESSN 2041-1723
Page generated: Wed Dec 16 12:49:38 2020

Last articles

Zn in 8PFC
Zn in 8SF0
Zn in 8SOJ
Zn in 8SOK
Zn in 8SYI
Zn in 8SLG
Zn in 8SEX
Zn in 8SEZ
Zn in 8SJG
Zn in 8SEY
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy