Calcium in PDB 9h7d: Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid

The structure of Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid, PDB code: 9h7d was solved by W.Chen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.34 / 1.23
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	41.149, 84.076, 62.3, 90, 90, 90
R / Rfree (%)	16.2 / 18.8

The binding sites of Calcium atom in the Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid (pdb code 9h7d). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid, PDB code: 9h7d:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:14.3 occ:1.00 OD1 A:ASP99 2.3 15.5 1.0 O A:HOH329 2.3 20.5 1.0 OE1 A:GLU66 2.4 14.6 1.0 O A:HOH340 2.4 27.4 1.0 O A:ASP99 2.4 14.1 1.0 O A:HOH307 2.4 18.5 1.0 O A:HOH321 2.5 28.6 1.0 C A:ASP99 3.4 13.0 1.0 CD A:GLU66 3.4 13.1 1.0 CG A:ASP99 3.4 13.1 1.0 OE2 A:GLU66 3.7 14.4 1.0 CA A:ASP99 3.8 11.1 1.0 O A:HOH323 4.0 18.8 1.0 CB A:ASP99 4.2 11.8 1.0 OD2 A:ASP99 4.4 14.6 1.0 O A:HOH341 4.5 28.2 1.0 N A:SER100 4.6 14.8 1.0 CG A:GLU66 4.7 14.9 1.0 O A:ASN98 4.9 12.5 1.0

Calcium binding site 2 out of 2 in the Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Human Transthyretin in Complex with 2-(Phenylamino)Benzoic Acid within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca201 b:35.6 occ:0.80 OE1 B:GLU66 2.5 21.9 1.0 CD B:GLU66 3.2 27.5 1.0 OE2 B:GLU66 3.4 31.9 1.0 CG B:GLU66 4.6 21.7 1.0 CB B:GLU66 4.8 21.9 1.0

W.Chen, W.Chen. N/A N/A.
ISSN: ISSN 2692-8205
DOI: 10.1101/2025.02.22.639275