Atomistry » Calcium » PDB 1pig-1px2 » 1pt2
Atomistry »
  Calcium »
    PDB 1pig-1px2 »
      1pt2 »

Calcium in PDB 1pt2: Crystal Structure of Levansucrase (E342A) Complexed with Sucrose

Enzymatic activity of Crystal Structure of Levansucrase (E342A) Complexed with Sucrose

All present enzymatic activity of Crystal Structure of Levansucrase (E342A) Complexed with Sucrose:
2.4.1.10;

Protein crystallography data

The structure of Crystal Structure of Levansucrase (E342A) Complexed with Sucrose, PDB code: 1pt2 was solved by G.Meng, K.Futterer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 51.241, 66.951, 123.956, 90.00, 90.00, 90.00
R / Rfree (%) 18.9 / 23.2

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Levansucrase (E342A) Complexed with Sucrose (pdb code 1pt2). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Levansucrase (E342A) Complexed with Sucrose, PDB code: 1pt2:

Calcium binding site 1 out of 1 in 1pt2

Go back to Calcium Binding Sites List in 1pt2
Calcium binding site 1 out of 1 in the Crystal Structure of Levansucrase (E342A) Complexed with Sucrose


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Levansucrase (E342A) Complexed with Sucrose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca500

b:22.6
occ:1.00
O A:LEU308 2.3 20.9 1.0
OD1 A:ASP241 2.3 20.8 1.0
OE1 A:GLN272 2.4 20.2 1.0
O A:HOH505 2.4 17.8 1.0
OD2 A:ASP339 2.5 21.3 1.0
OD1 A:ASP339 2.5 19.8 1.0
OD1 A:ASN310 2.6 19.6 1.0
CG A:ASP339 2.9 21.1 1.0
CG A:ASP241 3.4 21.2 1.0
C A:LEU308 3.5 20.9 1.0
CD A:GLN272 3.5 20.9 1.0
CG A:ASN310 3.6 19.8 1.0
OD2 A:ASP241 3.7 20.8 1.0
ND2 A:ASN264 4.0 20.4 1.0
N A:ASN310 4.1 20.5 1.0
O A:ASN242 4.2 20.8 1.0
CA A:LEU308 4.3 20.9 1.0
NE2 A:GLN272 4.3 20.1 1.0
ND2 A:ASN310 4.4 18.1 1.0
N A:ASN242 4.4 20.9 1.0
CB A:GLN272 4.4 21.1 1.0
CB A:ASP339 4.4 21.3 1.0
N A:ALA309 4.5 20.6 1.0
NE2 A:GLN226 4.5 20.4 1.0
CB A:LEU308 4.5 21.0 1.0
CG A:GLN272 4.6 21.3 1.0
CA A:ALA309 4.6 20.8 1.0
CB A:ASN310 4.6 20.6 1.0
CG A:ASN264 4.6 21.1 1.0
C A:ALA309 4.7 20.7 1.0
CB A:ASP241 4.7 21.1 1.0
OE1 A:GLN226 4.8 19.5 1.0
C A:ASN242 4.8 21.0 1.0
O A:HOH502 4.8 20.0 1.0
CA A:ASN310 4.8 20.6 1.0
CB A:ASN264 4.9 20.8 1.0
CA A:ASP241 4.9 21.0 1.0
CD A:GLN226 5.0 20.8 1.0

Reference:

G.Meng, K.Futterer. Structural Framework of Fructosyl Transfer in Bacillus Subtilis Levansucrase Nat.Struct.Biol. V. 10 935 2003.
ISSN: ISSN 1072-8368
PubMed: 14517548
DOI: 10.1038/NSB974
Page generated: Thu Jul 11 13:52:36 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy