Zinc in PDB 7d2s: Crystal Structure of RSU1/PINCH1_LIM5C Complex

The structure of Crystal Structure of RSU1/PINCH1_LIM5C Complex, PDB code: 7d2s was solved by H.Yang, Z.Wei, Y.Cong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.65
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	124.596, 124.596, 50.518, 90, 90, 90
R / Rfree (%)	16.6 / 18.5

The binding sites of Zinc atom in the Crystal Structure of RSU1/PINCH1_LIM5C Complex (pdb code 7d2s). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of RSU1/PINCH1_LIM5C Complex, PDB code: 7d2s:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of RSU1/PINCH1_LIM5C Complex


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 RSU1/PINCH1_LIM5C Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn401 b:29.6 occ:1.00 SG B:CYS255 2.3 30.6 1.0 SG B:CYS272 2.3 27.6 1.0 SG B:CYS275 2.3 29.4 1.0 SG B:CYS252 2.4 29.2 1.0 CB B:CYS252 3.0 29.4 1.0 CB B:CYS272 3.2 28.5 1.0 CB B:CYS275 3.2 28.8 1.0 CB B:CYS255 3.3 31.9 1.0 N B:CYS255 3.8 31.2 1.0 N B:CYS272 3.9 28.2 1.0 CA B:CYS272 4.1 28.7 1.0 CA B:CYS255 4.2 32.1 1.0 O B:HOH560 4.3 49.7 1.0 O B:HOH557 4.4 40.7 1.0 CA B:CYS252 4.5 30.5 1.0 CA B:CYS275 4.6 29.3 1.0 CB B:HIS254 4.8 34.0 1.0 C B:CYS255 4.9 31.6 1.0 C B:HIS254 5.0 34.9 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of RSU1/PINCH1_LIM5C Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of RSU1/PINCH1_LIM5C Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn402 b:22.3 occ:1.00 SG B:CYS300 2.3 23.5 1.0 SG B:CYS303 2.3 21.4 1.0 SG B:CYS278 2.4 21.5 1.0 SG B:CYS281 2.4 25.8 1.0 CB B:CYS278 3.2 22.2 1.0 CB B:CYS303 3.2 21.4 1.0 CB B:CYS281 3.3 24.9 1.0 CB B:CYS300 3.4 23.7 1.0 N B:CYS281 3.8 24.4 1.0 OG1 B:THR280 3.8 23.2 1.0 N B:CYS300 4.0 22.1 1.0 CA B:CYS281 4.1 24.8 1.0 CG2 B:THR283 4.2 27.6 0.5 CA B:CYS300 4.2 23.2 1.0 N B:CYS303 4.3 23.0 1.0 CA B:CYS303 4.3 22.2 1.0 O B:HOH549 4.3 34.0 1.0 O B:HOH559 4.5 44.5 1.0 C B:THR280 4.6 23.6 1.0 CA B:CYS278 4.6 22.6 1.0 O B:CYS300 4.7 23.0 1.0 C B:CYS300 4.8 23.9 1.0 C B:CYS281 4.8 25.3 1.0 CB B:THR280 5.0 22.9 1.0 N B:THR280 5.0 23.7 1.0 N B:ASN282 5.0 28.1 1.0

H.Yang, L.Lin, K.Sun, T.Zhang, W.Chen, L.Li, Y.Xie, C.Wu, Z.Wei, C.Yu. Complex Structures of RSU1 and PINCH1 Reveal A Regulatory Mechanism of the Ilk/Pinch/Parvin Complex For F-Actin Dynamics. Elife V. 10 2021.
ISSN: ESSN 2050-084X
PubMed: 33587032
DOI: 10.7554/ELIFE.64395