Iodine in PDB 7c5w: Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide

The structure of Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide, PDB code: 7c5w was solved by M.Senda, T.Senda, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.75 / 2.30
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	53.519, 83.006, 88.136, 90, 90, 90
R / Rfree (%)	22.1 / 24.4

The binding sites of Iodine atom in the Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide (pdb code 7c5w). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 2 binding sites of Iodine where determined in the Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide, PDB code: 7c5w:
Jump to Iodine binding site number: 1; 2;

Iodine binding site 1 out of 2 in the Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide within 5.0Å range: probe atom residue distance (Å) B Occ A:I301 b:65.1 occ:1.00 OG1 A:THR106 3.4 66.3 1.0 OH A:TYR124 3.6 70.0 1.0 CE2 A:TYR124 3.7 62.0 1.0 NZ A:LYS180 3.8 59.5 1.0 N A:THR106 3.9 60.1 1.0 CZ A:TYR124 4.0 64.7 1.0 CB A:SER199 4.1 59.7 1.0 OG A:SER199 4.2 59.7 1.0 CE1 A:HIS197 4.2 54.0 1.0 NE2 A:HIS197 4.2 56.7 1.0 CE2 A:PHE138 4.3 70.0 1.0 CB A:THR106 4.4 64.6 1.0 CA A:PRO105 4.4 59.7 1.0 CZ2 A:TRP63 4.5 57.9 1.0 CD2 A:PHE138 4.5 71.4 1.0 CE1 A:PHE103 4.5 58.6 1.0 CB A:PRO105 4.6 63.0 1.0 CZ A:PHE103 4.6 57.4 1.0 CH2 A:TRP63 4.7 58.1 1.0 C A:PRO105 4.7 59.6 1.0 CE1 A:PHE125 4.7 66.8 1.0 CD2 A:TYR124 4.7 58.7 1.0 CA A:THR106 4.8 64.5 1.0 CZ A:PHE138 4.8 70.6 1.0 CZ A:PHE125 4.8 62.3 1.0

Iodine binding site 2 out of 2 in the Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 2 of Crystal Structure of the Iota-Carbonic Anhydrase From Cyanobacterium Complexed with Iodide within 5.0Å range: probe atom residue distance (Å) B Occ B:I301 b:63.8 occ:1.00 OG1 B:THR106 3.2 59.6 1.0 OH B:TYR124 3.7 61.1 1.0 CE2 B:TYR124 3.8 58.6 1.0 NZ B:LYS180 3.9 60.8 1.0 N B:THR106 3.9 59.7 1.0 CB B:SER199 4.1 51.9 1.0 OG B:SER199 4.1 58.8 1.0 CZ B:TYR124 4.1 60.3 1.0 CE1 B:HIS197 4.2 55.3 1.0 NE2 B:HIS197 4.2 58.9 1.0 CB B:THR106 4.3 58.2 1.0 CE2 B:PHE138 4.4 69.8 1.0 CA B:PRO105 4.4 57.0 1.0 CZ2 B:TRP63 4.4 55.0 1.0 CE1 B:PHE103 4.5 60.7 1.0 CH2 B:TRP63 4.6 54.6 1.0 CE1 B:PHE125 4.6 68.6 1.0 CZ B:PHE103 4.6 62.0 1.0 CB B:PRO105 4.6 58.3 1.0 CD2 B:PHE138 4.6 66.8 1.0 C B:PRO105 4.7 53.5 1.0 CZ B:PHE138 4.7 75.1 1.0 CA B:THR106 4.7 62.6 1.0 CZ B:PHE125 4.7 68.6 1.0 CD2 B:TYR124 4.9 58.4 1.0

Y.Hirakawa, M.Senda, K.Fukuda, T.Senda. A Novel Type of Carbonic Anhydrase Bmc Biol. 2021.
ISSN: ESSN 1741-7007