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Iron in PDB 4g2d: Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac

Enzymatic activity of Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac

All present enzymatic activity of Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac:
3.1.8.1;

Protein crystallography data

The structure of Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac, PDB code: 4g2d was solved by G.Gotthard, J.Hiblot, M.Elias, E.Chabriere, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.41 / 2.70
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 47.810, 47.810, 239.100, 90.00, 90.00, 120.00
R / Rfree (%) 26.5 / 29.2

Other elements in 4g2d:

The structure of Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac also contains other interesting chemical elements:

Cobalt (Co) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac (pdb code 4g2d). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac, PDB code: 4g2d:

Iron binding site 1 out of 1 in 4g2d

Go back to Iron Binding Sites List in 4g2d
Iron binding site 1 out of 1 in the Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of the Hyperthermophilic Sulfolobus Islandicus Pll Sislac within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe402

b:49.2
occ:1.00
 OQ2 A:KCX137 1.7 42.1 1.0
NE2 A:HIS22 1.9 47.3 1.0
NE2 A:HIS24 2.0 37.2 1.0
O A:HOH503 2.0 58.6 1.0
OD1 A:ASP256 2.3 36.8 1.0
CX A:KCX137 2.9 41.9 1.0
CE1 A:HIS22 2.9 54.2 1.0
CD2 A:HIS24 2.9 36.2 1.0
CE1 A:HIS24 2.9 36.0 1.0
CD2 A:HIS22 3.0 46.7 1.0
CG A:ASP256 3.2 41.6 1.0
OQ1 A:KCX137 3.3 38.4 1.0
CO A:CO401 3.3 61.6 1.0
O A:HOH502 3.5 43.1 1.0
OD2 A:ASP256 3.6 46.8 1.0
NZ A:KCX137 3.9 43.7 1.0
ND1 A:HIS24 4.0 39.6 1.0
ND1 A:HIS22 4.0 45.7 1.0
CG A:HIS24 4.1 41.1 1.0
CG A:HIS22 4.1 45.3 1.0
CG A:PRO67 4.2 39.4 1.0
CE1 A:HIS199 4.4 49.8 1.0
CB A:ASP256 4.4 37.2 1.0
NE2 A:HIS199 4.5 54.3 1.0
CA A:ASP256 4.7 39.8 1.0
O A:ASP256 4.9 37.1 1.0
ND1 A:HIS170 5.0 40.8 1.0

Reference:

J.Hiblot, G.Gotthard, E.Chabriere, M.Elias. Structural and Enzymatic Characterization of the Lactonase Sislac From Sulfolobus Islandicus Plos One V. 7 47028 2012.
ISSN: ESSN 1932-6203
PubMed: 23071703
DOI: 10.1371/JOURNAL.PONE.0047028
Page generated: Tue Aug 5 10:31:55 2025

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