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Zinc in PDB 2z30: Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide

Enzymatic activity of Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide

All present enzymatic activity of Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide:
3.4.21.62;

Protein crystallography data

The structure of Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide, PDB code: 2z30 was solved by S.Tanaka, H.Matsumura, Y.Koga, K.Takano, S.Kanaya, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.50 / 1.65
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 64.289, 68.514, 73.627, 90.00, 90.00, 90.00
R / Rfree (%) 15.1 / 18.4

Other elements in 2z30:

The structure of Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide also contains other interesting chemical elements:

Calcium (Ca) 7 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide (pdb code 2z30). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide, PDB code: 2z30:

Zinc binding site 1 out of 1 in 2z30

Go back to Zinc Binding Sites List in 2z30
Zinc binding site 1 out of 1 in the Crystal Structure of Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide


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 Complex Form Between Mat-Tk-Subtilisin and Tk- Propeptide within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn2001

b:28.8
occ:1.00
NE2 B:HIS28 2.1 29.7 1.0
OD2 B:ASP42 2.1 16.1 1.0
O B:HOH2064 2.3 53.2 1.0
CE1 B:HIS28 2.9 33.5 1.0
CG B:ASP42 3.1 16.1 1.0
CD2 B:HIS28 3.2 29.4 1.0
CB B:ASP42 3.6 16.5 1.0
NH2 B:ARG7 4.0 15.9 1.0
ND1 B:HIS28 4.1 30.0 1.0
CG B:HIS28 4.2 25.0 1.0
OD1 B:ASP42 4.2 14.8 1.0
CG2 B:VAL30 4.8 13.1 1.0
OG1 B:THR5 4.8 28.3 1.0
O B:HOH2031 4.9 25.3 1.0

Reference:

S.Tanaka, H.Matsumura, Y.Koga, K.Takano, S.Kanaya. Four New Crystal Structures of Tk-Subtilisin in Unautoprocessed, Autoprocessed and Mature Forms: Insight Into Structural Changes During Maturation J.Mol.Biol. V. 372 1055 2007.
ISSN: ISSN 0022-2836
PubMed: 17706669
DOI: 10.1016/J.JMB.2007.07.027
Page generated: Wed Dec 16 04:04:13 2020

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