Zinc in PDB 6h62: QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase

Enzymatic activity of QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase

All present enzymatic activity of QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase:
2.4.2.29;

Protein crystallography data

The structure of QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase, PDB code: 6h62 was solved by C.Behrens, A.Heine, K.Reuter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.99 / 2.68
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 83.704, 93.767, 117.127, 90.00, 90.00, 90.00
R / Rfree (%) 18.7 / 22.8

Zinc Binding Sites:

The binding sites of Zinc atom in the QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase (pdb code 6h62). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase, PDB code: 6h62:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 6h62

Go back to Zinc Binding Sites List in 6h62
Zinc binding site 1 out of 2 in the QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn501

b:54.6
occ:1.00
ND1 A:HIS348 2.1 43.9 1.0
SG A:CYS319 2.3 52.3 1.0
SG A:CYS322 2.4 46.8 1.0
SG A:CYS317 2.4 48.7 1.0
CE1 A:HIS348 3.0 38.9 1.0
CG A:HIS348 3.2 36.6 1.0
CB A:CYS319 3.4 45.8 1.0
CB A:CYS322 3.4 38.6 1.0
CB A:CYS317 3.5 47.5 1.0
CB A:HIS348 3.6 35.5 1.0
N A:CYS322 4.1 35.0 1.0
CA A:HIS348 4.1 36.7 1.0
NE2 A:HIS348 4.2 42.5 1.0
CD2 A:HIS348 4.3 40.5 1.0
CA A:CYS322 4.3 40.2 1.0
N A:CYS319 4.3 48.6 1.0
CA A:CYS319 4.4 43.5 1.0
O A:HIS348 4.7 36.0 1.0
O A:HOH605 4.7 51.8 1.0
CA A:CYS317 4.7 56.1 1.0
O A:CYS317 4.8 58.6 1.0
O A:CYS319 4.8 49.1 1.0
C A:CYS317 4.8 53.1 1.0
C A:CYS319 4.8 46.5 1.0
C A:HIS348 4.8 35.5 1.0
CB A:THR321 4.9 34.8 1.0

Zinc binding site 2 out of 2 in 6h62

Go back to Zinc Binding Sites List in 6h62
Zinc binding site 2 out of 2 in the QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of QTRT1, the Catalytic Subunit of Murine Trna-Guanine Transglycosylase within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn501

b:49.6
occ:1.00
ND1 B:HIS348 2.2 41.1 1.0
SG B:CYS319 2.3 43.1 1.0
SG B:CYS322 2.4 38.5 1.0
SG B:CYS317 2.4 40.7 1.0
CE1 B:HIS348 3.1 42.9 1.0
CG B:HIS348 3.2 37.8 1.0
CB B:CYS319 3.4 39.9 1.0
CB B:CYS322 3.4 36.4 1.0
CB B:CYS317 3.4 42.4 1.0
CB B:HIS348 3.6 28.3 1.0
N B:CYS322 4.1 29.5 1.0
CA B:HIS348 4.2 36.1 1.0
NE2 B:HIS348 4.3 39.6 1.0
N B:CYS319 4.3 50.0 1.0
CD2 B:HIS348 4.3 42.5 1.0
CA B:CYS322 4.3 37.8 1.0
CA B:CYS319 4.3 42.0 1.0
O B:CYS317 4.7 47.4 1.0
CA B:CYS317 4.7 43.3 1.0
O B:CYS319 4.7 33.0 1.0
C B:CYS317 4.7 44.8 1.0
C B:CYS319 4.8 34.1 1.0
O B:HIS348 4.8 45.3 1.0
O B:HOH629 4.8 33.9 1.0
CB B:THR321 4.9 30.0 1.0
C B:HIS348 4.9 41.2 1.0

Reference:

C.Behrens, K.Reuter, G.Klebe, A.Heine. The Structure of Murine Trna Guanine Transglycosylase To Be Published.
Page generated: Wed Dec 16 11:55:44 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