Terbium in PDB 7p3h: Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils

The structure of Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils, PDB code: 7p3h was solved by S.A.White, A.F.A.Peacock, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.50 / 2.10
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	103.04, 103.04, 46.88, 90, 90, 120
R / Rfree (%)	21 / 23.4

The structure of Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils also contains other interesting chemical elements:

Zinc

(Zn)

3 atoms

The binding sites of Terbium atom in the Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils (pdb code 7p3h). This binding sites where shown within 5.0 Angstroms radius around Terbium atom.
In total 3 binding sites of Terbium where determined in the Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils, PDB code: 7p3h:
Jump to Terbium binding site number: 1; 2; 3;

Terbium binding site 1 out of 3 in the Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils


Mono view


Stereo pair view

A full contact list of Terbium with other atoms in the Tb binding site number 1 of Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils within 5.0Å range: probe atom residue distance (Å) B Occ A:Tb101 b:49.5 occ:1.00 OD1 B:ASN12 2.3 55.4 1.0 OD2 B:ASP16 2.3 51.3 1.0 OD1 A:ASN12 2.3 40.7 1.0 OD1 B:ASP16 2.4 62.4 1.0 OD1 C:ASN12 2.4 53.0 1.0 OD1 A:ASP16 2.4 48.5 1.0 OD2 A:ASP16 2.4 50.2 1.0 OD2 C:ASP16 2.5 59.2 1.0 CG B:ASP16 2.6 59.9 1.0 OD1 C:ASP16 2.6 54.2 1.0 CG A:ASP16 2.7 51.0 1.0 CG C:ASP16 2.9 63.3 1.0 CG A:ASN12 3.3 56.5 1.0 CG C:ASN12 3.4 60.9 1.0 CG B:ASN12 3.4 62.1 1.0 ND2 A:ASN12 3.7 54.4 1.0 ND2 C:ASN12 3.8 52.6 1.0 ND2 B:ASN12 3.9 60.7 1.0 CB B:ASP16 4.0 64.5 1.0 CB A:ASP16 4.2 56.2 1.0 O B:ASN12 4.3 67.1 1.0 O C:ASN12 4.4 66.1 1.0 O C:HOH206 4.4 72.1 1.0 CB C:ASP16 4.4 69.3 1.0 O A:ASN12 4.6 53.6 1.0 CB C:ASN12 4.7 59.6 1.0 CB B:ASN12 4.7 66.5 1.0 CB A:ASN12 4.7 56.4 1.0 O B:HOH206 4.8 74.5 1.0 C B:ASN12 4.9 69.4 1.0 C C:ASN12 5.0 70.6 1.0

Terbium binding site 2 out of 3 in the Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils


Mono view


Stereo pair view

A full contact list of Terbium with other atoms in the Tb binding site number 2 of Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils within 5.0Å range: probe atom residue distance (Å) B Occ B:Tb101 b:66.5 occ:1.00 O B:HOH203 2.1 89.9 1.0 OE1 B:GLU3 2.4 89.2 1.0 OE2 B:GLU6 2.5 92.1 1.0 OE2 B:GLU3 2.6 94.5 1.0 OE1 B:GLU6 2.7 82.2 1.0 CD B:GLU3 2.8 92.2 1.0 CD B:GLU6 2.9 88.6 1.0 O B:HOH202 4.2 92.9 1.0 CG B:GLU3 4.3 95.3 1.0 CG B:GLU6 4.4 88.6 1.0 O B:HOH207 4.8 89.2 1.0 OE1 A:GLU1 4.9 142.8 1.0

Terbium binding site 3 out of 3 in the Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils


Mono view


Stereo pair view

A full contact list of Terbium with other atoms in the Tb binding site number 3 of Peptide HC02 - Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils within 5.0Å range: probe atom residue distance (Å) B Occ C:Tb101 b:78.3 occ:1.00 OE1 C:GLU3 2.6 88.8 1.0 OE1 C:GLU6 2.6 93.6 1.0 OE2 C:GLU3 2.7 89.5 1.0 CD C:GLU3 3.0 91.5 1.0 CD C:GLU6 3.6 92.1 1.0 OE2 C:GLU6 4.0 92.4 1.0 ZN B:ZN102 4.2 88.6 0.9 O C:HOH204 4.5 90.0 1.0 CG C:GLU3 4.5 95.5 1.0 CG C:GLU6 4.8 91.2 1.0 CB C:GLU6 4.8 88.3 1.0

L.N.Slope, O.J.Daubney, H.Campbell, S.A.White, A.Peacock. Location Dependent Lanthanide Selectivity Engineered Into Structurally Characterized Designed Coiled Coils Angewandte Chemie 2021INTERNATIONAL Edition.
DOI: 10.1002/ANIE.202110500