Calcium in PDB 8j7f: Ion Channel

The binding sites of Calcium atom in the Ion Channel (pdb code 8j7f). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Ion Channel, PDB code: 8j7f:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Ion Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Ion Channel within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:29.0 occ:1.00 OD1 A:ASN249 3.2 25.9 1.0 N B:THR282 3.5 18.9 1.0 CA B:TYR281 3.7 20.1 1.0 OG1 B:THR282 3.8 18.9 1.0 O B:GLY280 3.9 19.7 1.0 C B:TYR281 4.0 20.1 1.0 OE2 B:GLU285 4.0 18.4 1.0 CG A:ASN249 4.1 25.9 1.0 CG2 B:THR282 4.2 18.9 1.0 OD1 A:ASN251 4.3 26.6 1.0 CB B:THR282 4.4 18.9 1.0 CA B:THR282 4.5 18.9 1.0 OE1 A:GLN271 4.5 22.4 1.0 ND2 A:ASN249 4.5 25.9 1.0 CB B:TYR281 4.5 20.1 1.0 CD1 B:TYR281 4.6 20.1 1.0 C B:GLY280 4.7 19.7 1.0 N B:TYR281 4.7 20.1 1.0 NE2 A:GLN271 4.8 22.4 1.0 CD A:GLN271 4.9 22.4 1.0

Calcium binding site 2 out of 4 in the Ion Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Ion Channel within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca401 b:28.3 occ:1.00 OD1 B:ASN249 3.1 27.0 1.0 OE2 D:GLU285 3.2 19.0 1.0 N D:THR282 3.7 19.1 1.0 CA D:TYR281 3.7 20.6 1.0 C D:TYR281 3.8 20.6 1.0 O D:GLY280 3.9 20.4 1.0 O B:HOH501 4.0 25.0 1.0 OG1 D:THR282 4.1 19.1 1.0 CG B:ASN249 4.1 27.0 1.0 OD1 B:ASN251 4.2 27.8 1.0 CD1 D:TYR281 4.3 20.6 1.0 CG2 D:THR282 4.3 19.1 1.0 CD D:GLU285 4.4 19.0 1.0 O D:TYR281 4.5 20.6 1.0 ND2 B:ASN249 4.6 27.0 1.0 CB D:TYR281 4.6 20.6 1.0 OE1 B:GLN271 4.6 23.6 1.0 CB D:THR282 4.6 19.1 1.0 N D:TYR281 4.7 20.6 1.0 C D:GLY280 4.7 20.4 1.0 CA D:THR282 4.7 19.1 1.0 NE2 B:GLN271 4.8 23.6 1.0 CG D:TYR281 4.9 20.6 1.0

Calcium binding site 3 out of 4 in the Ion Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Ion Channel within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca401 b:29.5 occ:1.00 OD1 C:ASN249 2.9 26.2 1.0 N A:THR282 3.7 20.0 1.0 CA A:TYR281 3.8 21.0 1.0 CG2 A:THR282 3.8 20.0 1.0 CG C:ASN249 3.9 26.2 1.0 O A:GLY280 3.9 19.7 1.0 C A:TYR281 3.9 21.0 1.0 O C:HOH501 4.0 25.3 1.0 OE2 A:GLU285 4.1 19.5 1.0 OE1 C:GLN271 4.2 23.0 1.0 OG1 A:THR282 4.3 20.0 1.0 ND2 C:ASN249 4.3 26.2 1.0 OD1 C:ASN251 4.3 27.2 1.0 CD1 A:TYR281 4.3 21.0 1.0 CB A:THR282 4.5 20.0 1.0 NE2 C:GLN271 4.5 23.0 1.0 CB A:TYR281 4.6 21.0 1.0 CD C:GLN271 4.6 23.0 1.0 CA A:THR282 4.6 20.0 1.0 OE2 A:GLU276 4.7 24.4 1.0 N A:TYR281 4.8 21.0 1.0 C A:GLY280 4.8 19.7 1.0 O A:TYR281 4.8 21.0 1.0 CG A:TYR281 4.9 21.0 1.0

Calcium binding site 4 out of 4 in the Ion Channel


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Ion Channel within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca402 b:27.6 occ:1.00 OD1 D:ASN249 3.1 25.7 1.0 OE2 C:GLU285 3.1 19.9 1.0 N C:THR282 3.8 19.8 1.0 CA C:TYR281 3.9 21.0 1.0 C C:TYR281 3.9 21.0 1.0 OG1 C:THR282 4.0 19.8 1.0 CG D:ASN249 4.0 25.7 1.0 O C:GLY280 4.1 20.2 1.0 CG2 C:THR282 4.3 19.8 1.0 OD1 D:ASN251 4.3 26.5 1.0 CD C:GLU285 4.3 19.9 1.0 OE1 D:GLN271 4.4 22.7 1.0 CD1 C:TYR281 4.4 21.0 1.0 ND2 D:ASN249 4.5 25.7 1.0 CB C:THR282 4.6 19.8 1.0 O C:TYR281 4.6 21.0 1.0 NE2 D:GLN271 4.7 22.7 1.0 CB C:TYR281 4.7 21.0 1.0 CA C:THR282 4.8 19.8 1.0 CD D:GLN271 4.8 22.7 1.0 N C:TYR281 4.9 21.0 1.0 C C:GLY280 4.9 20.2 1.0

H.W.Chen, H.W.Chen. Structure of Ion Channel To Be Published.