Calcium in PDB 6klx: Pore Structure of Iota Toxin Binding Component (Ib)

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>>> Page 1 <<< Page 2, Binding sites: 11 - 14;

Binding sites:

The binding sites of Calcium atom in the Pore Structure of Iota Toxin Binding Component (Ib) (pdb code 6klx). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 14 binding sites of Calcium where determined in the Pore Structure of Iota Toxin Binding Component (Ib), PDB code: 6klx:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Calcium binding site 1 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1001 b:40.4 occ:1.00 OE1 A:GLU230 2.2 44.5 1.0 O A:GLU262 2.2 44.6 1.0 OD2 A:ASP221 2.3 45.0 1.0 OD2 A:ASP272 2.3 40.5 1.0 O A:SER259 2.5 45.2 1.0 OD2 A:ASP223 3.1 44.0 1.0 CD A:GLU230 3.1 44.5 1.0 OE2 A:GLU230 3.3 44.5 1.0 C A:GLU262 3.3 44.6 1.0 CG A:ASP272 3.4 40.5 1.0 CG A:ASP221 3.5 45.0 1.0 C A:SER259 3.7 45.2 1.0 CG A:ASP223 3.8 44.0 1.0 CA A:SER263 3.9 41.1 1.0 OD1 A:ASP223 4.0 44.0 1.0 N A:SER263 4.0 41.1 1.0 OG1 A:THR265 4.1 40.5 1.0 CB A:ASP272 4.1 40.5 1.0 OD1 A:ASP221 4.2 45.0 1.0 OG A:SER258 4.2 43.6 1.0 N A:GLU262 4.3 44.6 1.0 O A:SER263 4.3 41.1 1.0 C A:SER263 4.3 41.1 1.0 OD1 A:ASP272 4.4 40.5 1.0 CA A:GLU262 4.4 44.6 1.0 CA A:TYR260 4.5 46.5 1.0 CA A:CA1002 4.5 41.3 1.0 CG A:GLU230 4.5 44.5 1.0 N A:TYR260 4.6 46.5 1.0 N A:SER259 4.6 45.2 1.0 CB A:ASP221 4.6 45.0 1.0 CA A:SER259 4.6 45.2 1.0 C A:TYR260 4.7 46.5 1.0 CB A:SER258 4.8 43.6 1.0 N A:LEU261 5.0 46.3 1.0 CB A:ASP223 5.0 44.0 1.0

Calcium binding site 2 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1002 b:41.3 occ:1.00 OD1 A:ASP221 2.2 45.0 1.0 OD1 A:ASP219 2.3 48.5 1.0 OE2 A:GLU230 2.3 44.5 1.0 O A:ILE225 2.4 44.2 1.0 OD1 A:ASP223 2.5 44.0 1.0 CG A:ASP221 3.2 45.0 1.0 OD2 A:ASP221 3.5 45.0 1.0 CG A:ASP219 3.5 48.5 1.0 CD A:GLU230 3.5 44.5 1.0 C A:ILE225 3.5 44.2 1.0 CG A:ASP223 3.6 44.0 1.0 OD1 A:ASP227 3.9 47.8 1.0 OD2 A:ASP223 4.2 44.0 1.0 N A:ILE225 4.2 44.2 1.0 CA A:ILE225 4.2 44.2 1.0 OD2 A:ASP219 4.2 48.5 1.0 OE1 A:GLU230 4.3 44.5 1.0 O A:PRO226 4.3 46.1 1.0 N A:ASP221 4.3 45.0 1.0 CB A:ILE225 4.3 44.2 1.0 C A:PRO226 4.3 46.1 1.0 N A:THR220 4.4 46.2 1.0 CA A:ASP219 4.4 48.5 1.0 N A:ASP223 4.4 44.0 1.0 CG A:GLU230 4.5 44.5 1.0 CA A:CA1001 4.5 40.4 1.0 O A:TYR260 4.5 46.5 1.0 CB A:ASP219 4.5 48.5 1.0 N A:PRO226 4.6 46.1 1.0 CB A:ASP221 4.6 45.0 1.0 N A:ASN222 4.7 46.1 1.0 N A:ASP227 4.7 47.8 1.0 C A:ASP219 4.7 48.5 1.0 CA A:PRO226 4.7 46.1 1.0 CB A:ASP223 4.8 44.0 1.0 CA A:ASP221 4.8 45.0 1.0 CA A:TYR260 5.0 46.5 1.0 C A:ASP221 5.0 45.0 1.0 CA A:ASP223 5.0 44.0 1.0

Calcium binding site 3 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1001 b:40.5 occ:1.00 OE1 B:GLU230 2.2 44.7 1.0 O B:GLU262 2.2 44.3 1.0 OD2 B:ASP221 2.3 45.0 1.0 OD2 B:ASP272 2.3 39.8 1.0 O B:SER259 2.3 44.3 1.0 CD B:GLU230 2.9 44.7 1.0 OE2 B:GLU230 3.0 44.7 1.0 OD2 B:ASP223 3.0 43.8 1.0 C B:GLU262 3.3 44.3 1.0 CG B:ASP221 3.5 45.0 1.0 CG B:ASP272 3.5 39.8 1.0 C B:SER259 3.6 44.3 1.0 CG B:ASP223 3.8 43.8 1.0 OD1 B:ASP223 4.0 43.8 1.0 CA B:SER263 4.0 40.5 1.0 OD1 B:ASP221 4.1 45.0 1.0 N B:SER263 4.1 40.5 1.0 CB B:ASP272 4.2 39.8 1.0 N B:GLU262 4.2 44.3 1.0 CA B:TYR260 4.2 46.3 1.0 OG1 B:THR265 4.3 39.9 1.0 CA B:CA1002 4.3 40.4 1.0 CG B:GLU230 4.4 44.7 1.0 OG B:SER258 4.4 43.5 1.0 N B:TYR260 4.4 46.3 1.0 CA B:GLU262 4.4 44.3 1.0 OD1 B:ASP272 4.4 39.8 1.0 N B:SER259 4.5 44.3 1.0 C B:TYR260 4.5 46.3 1.0 C B:SER263 4.5 40.5 1.0 CA B:SER259 4.6 44.3 1.0 CB B:ASP221 4.6 45.0 1.0 O B:SER263 4.6 40.5 1.0 N B:LEU261 4.8 46.2 1.0 CB B:SER258 4.8 43.5 1.0 O B:TYR260 5.0 46.3 1.0 CB B:GLU262 5.0 44.3 1.0

Calcium binding site 4 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1002 b:40.4 occ:1.00 OD1 B:ASP221 2.3 45.0 1.0 OE2 B:GLU230 2.3 44.7 1.0 OD1 B:ASP219 2.3 48.0 1.0 O B:ILE225 2.3 44.0 1.0 OD1 B:ASP223 2.6 43.8 1.0 CG B:ASP221 3.2 45.0 1.0 CD B:GLU230 3.5 44.7 1.0 CG B:ASP219 3.5 48.0 1.0 OD2 B:ASP221 3.5 45.0 1.0 C B:ILE225 3.5 44.0 1.0 CG B:ASP223 3.7 43.8 1.0 OD1 B:ASP227 3.8 47.7 1.0 OD2 B:ASP223 4.2 43.8 1.0 OD2 B:ASP219 4.3 48.0 1.0 N B:ILE225 4.3 44.0 1.0 C B:PRO226 4.3 46.1 1.0 O B:PRO226 4.3 46.1 1.0 CA B:ILE225 4.3 44.0 1.0 N B:ASP221 4.3 45.0 1.0 N B:THR220 4.3 46.0 1.0 OE1 B:GLU230 4.3 44.7 1.0 CA B:CA1001 4.3 40.5 1.0 CA B:ASP219 4.4 48.0 1.0 CG B:GLU230 4.4 44.7 1.0 CB B:ILE225 4.4 44.0 1.0 N B:ASP223 4.5 43.8 1.0 CB B:ASP219 4.5 48.0 1.0 O B:TYR260 4.5 46.3 1.0 N B:PRO226 4.5 46.1 1.0 N B:ASP227 4.6 47.7 1.0 CB B:ASP221 4.6 45.0 1.0 N B:ASN222 4.6 46.2 1.0 CA B:PRO226 4.6 46.1 1.0 C B:ASP219 4.6 48.0 1.0 CA B:ASP221 4.9 45.0 1.0 CA B:TYR260 4.9 46.3 1.0 CA B:ASP227 4.9 47.7 1.0 CB B:ASP223 4.9 43.8 1.0 C B:ASP221 5.0 45.0 1.0

Calcium binding site 5 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca1001 b:40.6 occ:1.00 O C:GLU262 2.3 44.4 1.0 OD2 C:ASP221 2.3 45.0 1.0 OE1 C:GLU230 2.3 44.8 1.0 OD2 C:ASP272 2.3 40.2 1.0 O C:SER259 2.4 44.2 1.0 OE2 C:GLU230 2.8 44.8 1.0 CD C:GLU230 2.9 44.8 1.0 OD2 C:ASP223 2.9 43.9 1.0 CG C:ASP272 3.5 40.2 1.0 C C:GLU262 3.5 44.4 1.0 CG C:ASP221 3.5 45.0 1.0 C C:SER259 3.6 44.2 1.0 CG C:ASP223 3.8 43.9 1.0 OD1 C:ASP223 4.1 43.9 1.0 OG C:SER258 4.1 43.6 1.0 CA C:SER263 4.1 41.0 1.0 CB C:ASP272 4.1 40.2 1.0 OG1 C:THR265 4.1 40.2 1.0 OD1 C:ASP221 4.2 45.0 1.0 N C:SER263 4.2 41.0 1.0 CA C:CA1002 4.3 40.3 1.0 CA C:TYR260 4.3 46.2 1.0 CG C:GLU230 4.4 44.8 1.0 N C:GLU262 4.4 44.4 1.0 OD1 C:ASP272 4.4 40.2 1.0 CB C:ASP221 4.4 45.0 1.0 N C:TYR260 4.5 46.2 1.0 O C:SER263 4.5 41.0 1.0 C C:SER263 4.5 41.0 1.0 CA C:GLU262 4.5 44.4 1.0 N C:SER259 4.5 44.2 1.0 CA C:SER259 4.6 44.2 1.0 C C:TYR260 4.7 46.2 1.0 CB C:SER258 4.8 43.6 1.0 N C:LEU261 4.9 45.8 1.0 CB C:SER259 5.0 44.2 1.0

Calcium binding site 6 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca1002 b:40.3 occ:1.00 OD1 C:ASP221 2.2 45.0 1.0 O C:ILE225 2.3 44.4 1.0 OD1 C:ASP219 2.3 48.2 1.0 OE2 C:GLU230 2.3 44.8 1.0 OD1 C:ASP223 2.6 43.9 1.0 CG C:ASP221 3.0 45.0 1.0 OD2 C:ASP221 3.2 45.0 1.0 CD C:GLU230 3.5 44.8 1.0 C C:ILE225 3.5 44.4 1.0 CG C:ASP219 3.5 48.2 1.0 CG C:ASP223 3.7 43.9 1.0 OD1 C:ASP227 3.8 47.8 1.0 OD2 C:ASP223 4.1 43.9 1.0 O C:PRO226 4.2 46.5 1.0 CG C:GLU230 4.2 44.8 1.0 C C:PRO226 4.2 46.5 1.0 OD2 C:ASP219 4.2 48.2 1.0 CA C:ILE225 4.2 44.4 1.0 CB C:ILE225 4.3 44.4 1.0 N C:ILE225 4.3 44.4 1.0 CA C:CA1001 4.3 40.6 1.0 OE1 C:GLU230 4.3 44.8 1.0 N C:ASP221 4.4 45.0 1.0 CB C:ASP221 4.4 45.0 1.0 CA C:ASP219 4.5 48.2 1.0 N C:THR220 4.5 45.9 1.0 N C:PRO226 4.5 46.5 1.0 N C:ASP223 4.5 43.9 1.0 CB C:ASP219 4.5 48.2 1.0 N C:ASP227 4.6 47.8 1.0 O C:TYR260 4.6 46.2 1.0 CA C:PRO226 4.6 46.5 1.0 N C:ASN222 4.7 46.4 1.0 C C:ASP219 4.8 48.2 1.0 CA C:ASP221 4.8 45.0 1.0 CA C:TYR260 4.9 46.2 1.0 CA C:ASP227 4.9 47.8 1.0 CB C:ASP223 4.9 43.9 1.0

Calcium binding site 7 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 7 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca1001 b:42.0 occ:1.00 O D:GLU262 2.2 44.8 1.0 OD2 D:ASP221 2.3 44.4 1.0 OE1 D:GLU230 2.3 44.4 1.0 OD2 D:ASP272 2.3 40.1 1.0 O D:SER259 2.3 44.7 1.0 OE2 D:GLU230 2.7 44.4 1.0 CD D:GLU230 2.8 44.4 1.0 OD2 D:ASP223 2.9 43.4 1.0 C D:GLU262 3.4 44.8 1.0 CG D:ASP221 3.5 44.4 1.0 CG D:ASP272 3.5 40.1 1.0 C D:SER259 3.5 44.7 1.0 CG D:ASP223 3.8 43.4 1.0 OD1 D:ASP221 4.1 44.4 1.0 N D:GLU262 4.1 44.8 1.0 CA D:SER263 4.1 40.9 1.0 OG1 D:THR265 4.2 40.3 1.0 OD1 D:ASP223 4.2 43.4 1.0 N D:SER263 4.2 40.9 1.0 OG D:SER258 4.2 43.5 1.0 CA D:TYR260 4.2 46.2 1.0 CG D:GLU230 4.3 44.4 1.0 CA D:CA1002 4.3 40.0 1.0 CB D:ASP272 4.3 40.1 1.0 CA D:GLU262 4.3 44.8 1.0 N D:TYR260 4.4 46.2 1.0 OD1 D:ASP272 4.4 40.1 1.0 C D:TYR260 4.5 46.2 1.0 N D:SER259 4.5 44.7 1.0 CA D:SER259 4.6 44.7 1.0 CB D:ASP221 4.6 44.4 1.0 C D:SER263 4.7 40.9 1.0 CB D:SER258 4.7 43.5 1.0 O D:SER263 4.7 40.9 1.0 N D:LEU261 4.8 46.1 1.0 O D:TYR260 4.9 46.2 1.0 CB D:GLU262 4.9 44.8 1.0 CB D:GLU230 4.9 44.4 1.0 C D:SER258 5.0 43.5 1.0 CB D:SER259 5.0 44.7 1.0

Calcium binding site 8 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 8 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ D:Ca1002 b:40.0 occ:1.00 OD1 D:ASP221 2.2 44.4 1.0 O D:ILE225 2.3 43.5 1.0 OD1 D:ASP219 2.3 47.2 1.0 OE2 D:GLU230 2.3 44.4 1.0 OD1 D:ASP223 2.6 43.4 1.0 CG D:ASP221 3.2 44.4 1.0 OD2 D:ASP221 3.5 44.4 1.0 CD D:GLU230 3.5 44.4 1.0 C D:ILE225 3.5 43.5 1.0 CG D:ASP219 3.6 47.2 1.0 CG D:ASP223 3.6 43.4 1.0 OD1 D:ASP227 3.8 47.4 1.0 OD2 D:ASP223 4.0 43.4 1.0 CG D:GLU230 4.2 44.4 1.0 C D:PRO226 4.2 45.7 1.0 O D:PRO226 4.2 45.7 1.0 CA D:CA1001 4.3 42.0 1.0 CA D:ILE225 4.3 43.5 1.0 N D:ILE225 4.3 43.5 1.0 OD2 D:ASP219 4.3 47.2 1.0 O D:TYR260 4.4 46.2 1.0 N D:ASP221 4.4 44.4 1.0 CB D:ILE225 4.4 43.5 1.0 CA D:ASP219 4.4 47.2 1.0 N D:THR220 4.4 45.6 1.0 OE1 D:GLU230 4.4 44.4 1.0 N D:PRO226 4.5 45.7 1.0 N D:ASP227 4.5 47.4 1.0 CB D:ASP219 4.5 47.2 1.0 CB D:ASP221 4.6 44.4 1.0 CA D:PRO226 4.6 45.7 1.0 N D:ASP223 4.6 43.4 1.0 C D:ASP219 4.7 47.2 1.0 N D:ASN222 4.8 46.0 1.0 CA D:ASP227 4.8 47.4 1.0 CA D:TYR260 4.9 46.2 1.0 CA D:ASP221 4.9 44.4 1.0 CB D:ASP223 4.9 43.4 1.0 C D:TYR260 4.9 46.2 1.0

Calcium binding site 9 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 9 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca1001 b:40.6 occ:1.00 OE1 E:GLU230 2.2 44.4 1.0 O E:GLU262 2.2 44.7 1.0 OD2 E:ASP272 2.3 40.4 1.0 OD2 E:ASP221 2.3 45.3 1.0 OD2 E:ASP223 2.5 44.4 1.0 O E:SER259 2.6 44.7 1.0 CD E:GLU230 3.0 44.4 1.0 OE2 E:GLU230 3.2 44.4 1.0 CG E:ASP272 3.4 40.4 1.0 C E:GLU262 3.4 44.7 1.0 CG E:ASP221 3.5 45.3 1.0 CG E:ASP223 3.6 44.4 1.0 C E:SER259 3.8 44.7 1.0 CA E:SER263 4.0 41.0 1.0 CB E:ASP272 4.0 40.4 1.0 OG E:SER258 4.1 43.4 1.0 OD1 E:ASP223 4.1 44.4 1.0 OG1 E:THR265 4.1 40.5 1.0 N E:SER263 4.2 41.0 1.0 OD1 E:ASP221 4.2 45.3 1.0 O E:SER263 4.3 41.0 1.0 CA E:TYR260 4.4 46.3 1.0 CG E:GLU230 4.4 44.4 1.0 OD1 E:ASP272 4.4 40.4 1.0 CA E:CA1002 4.4 40.7 1.0 N E:GLU262 4.4 44.7 1.0 C E:SER263 4.4 41.0 1.0 CA E:GLU262 4.5 44.7 1.0 N E:TYR260 4.5 46.3 1.0 CB E:ASP221 4.6 45.3 1.0 C E:TYR260 4.7 46.3 1.0 N E:SER259 4.7 44.7 1.0 CB E:ASP223 4.8 44.4 1.0 CB E:SER258 4.8 43.4 1.0 CA E:SER259 4.8 44.7 1.0

Calcium binding site 10 out of 14 in the Pore Structure of Iota Toxin Binding Component (Ib)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 10 of Pore Structure of Iota Toxin Binding Component (Ib) within 5.0Å range: probe atom residue distance (Å) B Occ E:Ca1002 b:40.7 occ:1.00 OD1 E:ASP221 2.2 45.3 1.0 OE2 E:GLU230 2.3 44.4 1.0 OD1 E:ASP219 2.3 48.6 1.0 O E:ILE225 2.3 44.0 1.0 OD1 E:ASP223 2.5 44.4 1.0 CG E:ASP221 3.2 45.3 1.0 OD2 E:ASP221 3.4 45.3 1.0 CD E:GLU230 3.4 44.4 1.0 CG E:ASP219 3.5 48.6 1.0 CG E:ASP223 3.5 44.4 1.0 C E:ILE225 3.5 44.0 1.0 OD1 E:ASP227 3.8 48.0 1.0 OD2 E:ASP223 3.9 44.4 1.0 OE1 E:GLU230 4.1 44.4 1.0 O E:PRO226 4.3 46.2 1.0 N E:ILE225 4.3 44.0 1.0 C E:PRO226 4.3 46.2 1.0 CA E:ILE225 4.3 44.0 1.0 N E:ASP221 4.3 45.3 1.0 OD2 E:ASP219 4.3 48.6 1.0 N E:THR220 4.3 46.9 1.0 CA E:ASP219 4.3 48.6 1.0 O E:TYR260 4.4 46.3 1.0 CA E:CA1001 4.4 40.6 1.0 CB E:ILE225 4.4 44.0 1.0 CG E:GLU230 4.4 44.4 1.0 CB E:ASP219 4.5 48.6 1.0 N E:ASP223 4.5 44.4 1.0 N E:PRO226 4.5 46.2 1.0 CB E:ASP221 4.5 45.3 1.0 N E:ASP227 4.6 48.0 1.0 C E:ASP219 4.6 48.6 1.0 CA E:PRO226 4.6 46.2 1.0 N E:ASN222 4.7 46.9 1.0 CB E:ASP223 4.8 44.4 1.0 CA E:ASP221 4.8 45.3 1.0 CA E:TYR260 4.9 46.3 1.0 CA E:ASP227 4.9 48.0 1.0 C E:TYR260 5.0 46.3 1.0

T.Yamada, T.Yoshida, A.Kawamoto, K.Mitsuoka, K.Iwasaki, H.Tsuge. Translocational Unfolding in Clostridial Binary Iota Toxin Complex To Be Published.