Atomistry » Zinc » PDB 4k99-4kjg » 4kgv
Atomistry »
  Zinc »
    PDB 4k99-4kjg »
      4kgv »

Zinc in PDB 4kgv: The R State Structure of E. Coli Atcase with Atp Bound

Enzymatic activity of The R State Structure of E. Coli Atcase with Atp Bound

All present enzymatic activity of The R State Structure of E. Coli Atcase with Atp Bound:
2.1.3.2;

Protein crystallography data

The structure of The R State Structure of E. Coli Atcase with Atp Bound, PDB code: 4kgv was solved by G.M.Cockrell, Y.Zheng, W.Guo, A.W.Peterson, E.R.Kantrowitz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.40 / 2.10
Space group P 3 2 1
Cell size a, b, c (Å), α, β, γ (°) 121.070, 121.070, 155.490, 90.00, 90.00, 120.00
R / Rfree (%) 16.8 / 20.7

Zinc Binding Sites:

The binding sites of Zinc atom in the The R State Structure of E. Coli Atcase with Atp Bound (pdb code 4kgv). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the The R State Structure of E. Coli Atcase with Atp Bound, PDB code: 4kgv:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 4kgv

Go back to Zinc Binding Sites List in 4kgv
Zinc binding site 1 out of 2 in the The R State Structure of E. Coli Atcase with Atp Bound


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The R State Structure of E. Coli Atcase with Atp Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn201

b:36.7
occ:1.00
SG B:CYS141 2.3 34.2 1.0
SG B:CYS109 2.3 35.9 1.0
SG B:CYS138 2.4 32.7 1.0
SG B:CYS114 2.4 32.7 1.0
CB B:CYS114 3.1 29.6 1.0
CB B:CYS138 3.1 31.9 1.0
CB B:CYS109 3.2 34.1 1.0
CB B:CYS141 3.3 29.8 1.0
N B:CYS141 3.7 32.8 1.0
CA B:CYS141 4.0 35.9 1.0
OG B:SER116 4.3 34.1 1.0
CA B:CYS114 4.4 35.6 1.0
CB B:ASN111 4.5 41.9 1.0
CA B:CYS138 4.6 31.8 1.0
CA B:CYS109 4.7 37.8 1.0
ND2 B:ASN111 4.7 37.6 1.0
O B:HOH319 4.7 37.0 1.0
CB B:TYR140 4.8 28.9 1.0
C B:TYR140 4.8 31.2 1.0
C B:CYS141 4.9 30.1 1.0

Zinc binding site 2 out of 2 in 4kgv

Go back to Zinc Binding Sites List in 4kgv
Zinc binding site 2 out of 2 in the The R State Structure of E. Coli Atcase with Atp Bound


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The R State Structure of E. Coli Atcase with Atp Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn201

b:42.3
occ:1.00
SG D:CYS138 2.3 40.8 1.0
SG D:CYS114 2.3 39.2 1.0
SG D:CYS141 2.4 39.6 1.0
SG D:CYS109 2.4 40.7 1.0
CB D:CYS138 3.1 41.5 1.0
CB D:CYS109 3.2 37.8 1.0
CB D:CYS114 3.2 40.1 1.0
CB D:CYS141 3.3 35.8 1.0
N D:CYS141 3.7 44.2 1.0
CA D:CYS141 4.1 43.2 1.0
OG D:SER116 4.3 40.8 1.0
CA D:CYS114 4.5 39.4 1.0
CB D:ASN111 4.5 42.3 1.0
CA D:CYS109 4.6 43.3 1.0
CA D:CYS138 4.6 41.2 1.0
O D:HOH316 4.7 37.6 1.0
ND2 D:ASN111 4.7 34.5 1.0
CB D:TYR140 4.8 43.4 1.0
C D:TYR140 4.9 48.4 1.0

Reference:

G.M.Cockrell, Y.Zheng, W.Guo, A.W.Peterson, J.K.Truong, E.R.Kantrowitz. New Paradigm For Allosteric Regulation of Escherichia Coli Aspartate Transcarbamoylase. Biochemistry V. 52 8036 2013.
ISSN: ISSN 0006-2960
PubMed: 24138583
DOI: 10.1021/BI401205N
Page generated: Wed Dec 16 05:29:12 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy