Atomistry » Sodium » PDB 1c8v-1de7 » 1ckc
Atomistry »
  Sodium »
    PDB 1c8v-1de7 »
      1ckc »

Sodium in PDB 1ckc: T43A Mutant Human Lysozyme

Enzymatic activity of T43A Mutant Human Lysozyme

All present enzymatic activity of T43A Mutant Human Lysozyme:
3.2.1.17;

Protein crystallography data

The structure of T43A Mutant Human Lysozyme, PDB code: 1ckc was solved by K.Takano, Y.Yamagata, J.Funahashi, K.Yutani, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 56.670, 61.060, 33.800, 90.00, 90.00, 90.00
R / Rfree (%) 15.1 / n/a

Sodium Binding Sites:

The binding sites of Sodium atom in the T43A Mutant Human Lysozyme (pdb code 1ckc). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the T43A Mutant Human Lysozyme, PDB code: 1ckc:

Sodium binding site 1 out of 1 in 1ckc

Go back to Sodium Binding Sites List in 1ckc
Sodium binding site 1 out of 1 in the T43A Mutant Human Lysozyme


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of T43A Mutant Human Lysozyme within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na601

b:29.0
occ:1.00
O A:SER61 2.2 10.2 1.0
O A:CYS65 2.3 7.3 1.0
O A:VAL74 2.3 17.8 1.0
C A:CYS65 3.2 6.2 1.0
C A:VAL74 3.3 16.9 1.0
CB A:ALA73 3.4 17.2 1.0
C A:SER61 3.4 11.0 1.0
CA A:ASN66 3.7 8.1 1.0
N A:VAL74 3.8 17.6 1.0
N A:ASN66 3.8 6.7 1.0
N A:CYS65 4.1 8.0 1.0
C A:ALA73 4.1 17.9 1.0
O A:ARG62 4.1 13.5 1.0
C A:ARG62 4.2 14.0 1.0
N A:ASN75 4.2 15.4 1.0
CA A:VAL74 4.2 17.2 1.0
CA A:ASN75 4.2 13.7 1.0
CA A:CYS65 4.3 7.3 1.0
CA A:SER61 4.3 8.3 1.0
CA A:ALA73 4.3 18.8 1.0
N A:ARG62 4.4 13.2 1.0
OD1 A:ASN66 4.4 9.2 1.0
CA A:ARG62 4.4 13.0 1.0
CB A:ASN66 4.4 8.5 1.0
CB A:ASN75 4.4 12.8 1.0
N A:TYR63 4.5 12.9 1.0
N A:ASP67 4.8 5.8 1.0
C A:ASN66 4.8 6.3 1.0
O A:HOH226 4.8 35.4 1.0
O A:ALA73 4.8 17.7 1.0
N A:TRP64 4.8 11.0 1.0
CB A:SER61 4.8 5.5 1.0
C A:TYR63 4.8 13.0 1.0
C A:TRP64 4.9 9.3 1.0
CG A:ASN66 4.9 8.5 1.0

Reference:

K.Takano, Y.Yamagata, J.Funahashi, Y.Hioki, S.Kuramitsu, K.Yutani. Contribution of Intra- and Intermolecular Hydrogen Bonds to the Conformational Stability of Human Lysozyme(,). Biochemistry V. 38 12698 1999.
ISSN: ISSN 0006-2960
PubMed: 10504240
DOI: 10.1021/BI9910169
Page generated: Tue Dec 15 05:22:42 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