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Calcium in PDB 7rep: Crystal Structure of An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS)

Enzymatic activity of Crystal Structure of An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS)

All present enzymatic activity of Crystal Structure of An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS):
3.5.1.11;

Protein crystallography data

The structure of Crystal Structure of An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS), PDB code: 7rep was solved by P.Orth, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.91 / 2.19
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 102.7, 102.7, 255.01, 90, 90, 90
R / Rfree (%) 22.5 / 25.2

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS) (pdb code 7rep). 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 An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS), PDB code: 7rep:

Calcium binding site 1 out of 1 in 7rep

Go back to Calcium Binding Sites List in 7rep
Calcium binding site 1 out of 1 in the Crystal Structure of An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS)


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 An Engineered Variant of Single-Chain Penicillin G Acylase From Kluyvera Cryocrescens (A1-Ac RD3CHIS) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca801

b:42.5
occ:1.00
 OE2 A:GLU707 2.3 52.2 1.0
OD2 A:ASP73 2.4 41.8 1.0
OD1 A:ASP73 2.4 39.6 1.0
O A:VAL75 2.4 40.9 1.0
O A:PRO205 2.4 41.8 1.0
OD2 A:ASP252 2.5 49.6 1.0
OD1 A:ASP76 2.6 43.4 1.0
CG A:ASP73 2.7 40.0 1.0
CG A:ASP252 3.5 47.2 1.0
CD A:GLU707 3.5 49.9 1.0
C A:VAL75 3.5 41.1 1.0
C A:PRO205 3.6 42.3 1.0
CB A:ASP252 3.7 42.3 1.0
CG A:ASP76 3.8 44.5 1.0
CA A:ASP76 4.0 40.8 1.0
NH2 A:ARG199 4.1 43.6 1.0
O A:HOH969 4.1 36.1 1.0
CA A:PRO205 4.2 42.4 1.0
N A:ASP76 4.2 40.6 1.0
CG A:GLU707 4.2 46.1 1.0
CB A:PRO205 4.2 42.4 1.0
CB A:ASP73 4.2 38.4 1.0
OE1 A:GLU707 4.4 48.8 1.0
CB A:ASP76 4.4 42.0 1.0
O A:HOH962 4.5 45.9 1.0
OD1 A:ASP252 4.6 47.9 1.0
OG1 A:THR705 4.6 42.2 1.0
N A:VAL75 4.7 40.4 1.0
CA A:VAL75 4.7 40.8 1.0
N A:ARG206 4.7 42.2 1.0
OD2 A:ASP76 4.7 46.9 1.0
N A:ASP252 4.8 40.2 1.0
CA A:ASP252 4.9 41.2 1.0
CZ A:ARG199 5.0 44.0 1.0

Reference:

A.Fryszkowska, P.Orth. N/A N/A.
Page generated: Thu Jul 10 00:47:35 2025

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