Calcium in PDB 7f05: Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium

The structure of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium, PDB code: 7f05 was solved by X.X.Fan, X.X.Liu, X.D.Su, S.Q.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.74 / 2.30
Space group	I 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	157.34, 68.35, 157.985, 90, 91.2, 90
R / Rfree (%)	20.8 / 23.4

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20; Page 3, Binding sites: 21 - 30; Page 4, Binding sites: 31 - 40; Page 5, Binding sites: 41 - 50; Page 6, Binding sites: 51 - 60; Page 7, Binding sites: 61 - 70; Page 8, Binding sites: 71 - 74;

Binding sites:

The binding sites of Calcium atom in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium (pdb code 7f05). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 74 binding sites of Calcium where determined in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium, PDB code: 7f05:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Calcium binding site 1 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:56.0 occ:1.00 OD2 B:ASP132 2.4 34.0 1.0 OD2 A:ASP132 2.4 34.5 1.0 O B:HOH707 2.5 41.5 1.0 O A:HOH677 2.5 23.9 1.0 O B:HOH607 2.5 37.6 1.0 O B:HOH668 2.6 36.9 1.0 O A:HOH659 2.6 50.1 1.0 CG A:ASP132 3.3 24.5 1.0 CG B:ASP132 3.4 27.4 1.0 OD1 A:ASP132 3.5 24.2 1.0 OD1 B:ASP132 3.9 30.4 1.0 O A:HOH739 4.1 38.5 1.0 O A:HOH599 4.2 38.3 1.0 O B:HOH658 4.3 30.9 1.0 O A:HOH622 4.4 35.2 1.0 CB A:ASP132 4.6 19.1 1.0 CB B:ASP132 4.6 26.0 1.0 O A:HOH719 4.8 30.3 1.0

Calcium binding site 2 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:25.5 occ:1.00 OD1 B:ASP140 2.5 19.1 1.0 O A:HOH577 2.5 19.8 1.0 OE1 A:GLU275 2.5 14.6 1.0 O B:HOH506 2.5 28.4 1.0 O B:HOH675 2.5 19.1 1.0 OE1 B:GLU143 2.6 29.6 1.0 OE2 A:GLU275 2.7 15.0 1.0 CD A:GLU275 2.9 18.2 1.0 CD B:GLU143 3.4 32.4 1.0 OE2 B:GLU143 3.6 28.9 1.0 CG B:ASP140 3.7 25.0 1.0 O B:HOH586 3.9 41.6 1.0 CA A:CA411 4.0 22.5 1.0 O A:HOH687 4.1 16.4 1.0 OD2 A:ASP278 4.1 26.1 1.0 CG A:GLU275 4.4 13.6 1.0 OD2 B:ASP140 4.5 24.7 1.0 CA B:ASP140 4.5 24.7 1.0 O A:HOH681 4.6 33.0 1.0 CB B:ASP140 4.6 20.5 1.0 O A:HOH758 4.6 30.8 1.0 CG B:GLU143 4.8 28.9 1.0 CD1 A:PHE327 4.8 20.3 1.0 CB A:ASP278 4.9 24.4 1.0 O B:LEU139 5.0 22.2 1.0 O B:HOH602 5.0 25.1 1.0 CG A:ASP278 5.0 26.1 1.0 O A:HOH518 5.0 18.4 1.0 N B:ASP140 5.0 20.0 1.0

Calcium binding site 3 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca403 b:30.6 occ:1.00 OD2 A:ASP280 2.4 24.3 1.0 OE2 B:GLU147 2.5 34.5 1.0 O A:HOH548 2.5 23.1 1.0 OD2 A:ASP278 2.5 26.1 1.0 O B:HOH632 2.5 24.0 1.0 OD1 A:ASP278 2.6 27.9 1.0 O A:HOH678 2.8 21.6 1.0 CG A:ASP278 2.9 26.1 1.0 CD B:GLU147 3.3 29.8 1.0 OE1 B:GLU147 3.4 28.9 1.0 CG A:ASP280 3.5 22.6 1.0 CA A:CA404 3.9 23.8 1.0 O A:HOH520 4.0 21.2 1.0 CB A:ASP280 4.0 22.8 1.0 OD2 A:ASP349 4.3 32.0 1.0 O A:PHE327 4.4 26.4 1.0 CB A:ASP278 4.4 24.4 1.0 O B:HOH602 4.4 25.1 1.0 O B:HOH506 4.5 28.4 1.0 OD1 A:ASP280 4.6 26.1 1.0 N A:ASP280 4.7 19.7 1.0 CG B:GLU147 4.7 28.6 1.0 O A:HOH577 4.8 19.8 1.0 O A:HOH681 4.8 33.0 1.0 OE2 B:GLU143 4.8 28.9 1.0 O A:HOH532 4.9 17.4 1.0 O A:HOH778 4.9 33.0 1.0 CD A:PRO279 5.0 17.8 1.0

Calcium binding site 4 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca404 b:23.8 occ:1.00 O A:HOH532 2.5 17.4 1.0 OE1 B:GLU147 2.5 28.9 1.0 OD2 A:ASP280 2.5 24.3 1.0 O A:HOH586 2.5 37.4 1.0 O B:HOH610 2.5 29.4 1.0 O B:HOH653 2.5 24.9 1.0 O A:HOH678 2.6 21.6 1.0 OD1 A:ASP280 2.9 26.1 1.0 CG A:ASP280 3.1 22.6 1.0 CD B:GLU147 3.6 29.8 1.0 CA A:CA403 3.9 30.6 1.0 OE2 B:GLU147 4.2 34.5 1.0 OD1 A:ASP350 4.2 25.8 1.0 O B:ILE148 4.3 30.3 1.0 OE2 B:GLU154 4.3 31.0 1.0 N B:ILE148 4.4 28.7 1.0 O B:HOH678 4.4 33.5 1.0 O A:HOH520 4.5 21.2 1.0 CB A:ASP280 4.6 22.8 1.0 CA A:CA405 4.6 25.9 1.0 OD1 A:ASP349 4.6 34.2 1.0 OD2 A:ASP350 4.7 38.0 1.0 CG A:ASP350 4.8 30.1 1.0 CB B:GLU147 4.8 25.3 1.0 CG B:GLU147 4.8 28.6 1.0 CA B:GLU147 4.9 25.2 1.0 OD2 A:ASP349 4.9 32.0 1.0

Calcium binding site 5 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca405 b:25.9 occ:1.00 OE2 B:GLU154 2.4 31.0 1.0 OD1 A:ASP280 2.5 26.1 1.0 O A:ASP349 2.5 25.5 1.0 O A:HOH570 2.5 31.6 1.0 OD1 A:ASP350 2.6 25.8 1.0 OE1 A:GLU283 2.6 30.8 1.0 C A:ASP349 3.4 31.9 1.0 CD B:GLU154 3.5 30.6 1.0 CA A:ASP350 3.6 31.9 1.0 CG A:ASP350 3.6 30.1 1.0 CG A:ASP280 3.6 22.6 1.0 CD A:GLU283 3.6 36.5 1.0 N A:ASP350 3.9 34.9 1.0 OE2 A:GLU283 4.0 39.7 1.0 O A:HOH586 4.1 37.4 1.0 CB A:ASP350 4.1 25.4 1.0 O B:HOH610 4.2 29.4 1.0 CG B:GLU154 4.2 24.4 1.0 CB A:ASP280 4.2 22.8 1.0 O A:HOH532 4.3 17.4 1.0 OE1 B:GLU154 4.3 30.0 1.0 CA A:ASP280 4.4 21.7 1.0 OD1 A:ASP349 4.5 34.2 1.0 O A:HOH623 4.5 25.9 1.0 CA A:CA404 4.6 23.8 1.0 OD2 A:ASP350 4.6 38.0 1.0 OD2 A:ASP280 4.6 24.3 1.0 CA A:ASP349 4.7 34.9 1.0 CB A:ASP349 4.7 32.6 1.0 O A:HOH744 4.7 31.0 1.0 C A:ASP350 4.8 27.2 1.0 CG A:ASP349 4.8 33.5 1.0 CD1 A:LEU352 4.9 19.8 1.0 CG A:GLU283 5.0 36.9 1.0

Calcium binding site 6 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca406 b:20.8 occ:1.00 OE2 B:GLU275 2.4 17.6 1.0 O B:HOH564 2.5 23.1 1.0 OD1 B:ASP309 2.5 19.6 1.0 O A:HOH655 2.5 20.4 1.0 OD2 A:ASP140 2.6 24.9 1.0 OE2 A:GLU136 2.6 28.2 1.0 OD2 B:ASP309 2.7 18.7 1.0 CG B:ASP309 2.9 22.0 1.0 OD1 A:ASP140 3.0 21.2 1.0 CG A:ASP140 3.1 21.9 1.0 CD B:GLU275 3.5 23.2 1.0 CD A:GLU136 3.6 34.9 1.0 CA A:CA407 3.9 50.7 1.0 OG B:SER277 3.9 27.1 1.0 CG A:GLU136 4.1 26.7 1.0 O B:HOH634 4.1 45.6 1.0 CA B:CA407 4.2 26.5 1.0 O A:HOH715 4.2 21.5 1.0 CG B:GLU275 4.2 14.6 1.0 CB B:ASP309 4.2 17.8 1.0 O B:HOH659 4.3 30.1 1.0 O A:GLU136 4.4 18.0 1.0 O B:HOH637 4.4 34.8 1.0 OE1 B:GLU275 4.5 21.2 1.0 CB A:ASP140 4.6 17.8 1.0 OE1 A:GLU136 4.6 37.5 1.0 O A:HOH729 5.0 30.0 1.0

Calcium binding site 7 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 7 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca407 b:50.7 occ:1.00 OE2 A:GLU136 2.5 28.2 1.0 O A:HOH754 2.5 49.5 1.0 O A:HOH771 2.5 30.0 1.0 O A:HOH729 2.8 30.0 1.0 O B:HOH564 2.9 23.1 1.0 O B:HOH659 3.0 30.1 1.0 CD A:GLU136 3.3 34.9 1.0 OE1 A:GLU136 3.4 37.5 1.0 OD2 A:ASP140 3.9 24.9 1.0 CA A:CA406 3.9 20.8 1.0 O A:HOH558 4.1 28.0 1.0 OH A:TYR164 4.2 25.9 1.0 OE2 A:GLU255 4.4 33.9 1.0 O A:HOH651 4.5 40.8 1.0 OD2 B:ASP309 4.6 18.7 1.0 CG A:GLU136 4.7 26.7 1.0 O A:HOH504 5.0 19.7 1.0

Calcium binding site 8 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 8 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca408 b:23.0 occ:1.00 OE2 A:GLU110 2.5 24.0 1.0 O A:HOH735 2.5 23.7 1.0 OE2 A:GLU262 2.5 18.8 1.0 O A:HOH521 2.5 18.4 1.0 OD2 A:ASP126 2.5 22.4 1.0 O A:HOH743 2.6 27.5 1.0 OE1 A:GLU262 2.7 22.1 1.0 OD1 A:ASP126 2.9 20.6 1.0 CD A:GLU262 3.0 17.6 1.0 CG A:ASP126 3.1 22.5 1.0 CD A:GLU110 3.6 26.9 1.0 CG A:GLU110 4.0 28.7 1.0 O A:HOH509 4.0 31.0 1.0 OG A:SER113 4.0 25.2 1.0 CA A:CA409 4.2 26.8 1.0 O A:HOH692 4.2 40.2 1.0 O A:HOH510 4.3 17.1 1.0 O A:HOH762 4.4 42.7 1.0 CG A:GLU262 4.5 21.9 1.0 CB A:PHE258 4.5 20.6 1.0 CB A:ASP126 4.5 16.2 1.0 O A:HOH601 4.6 33.0 1.0 OE1 A:GLU110 4.7 27.1 1.0 O A:GLU111 4.8 29.0 1.0 O A:HOH559 4.9 39.6 1.0 O A:PHE258 4.9 23.0 1.0 OE2 A:GLU124 5.0 24.9 1.0

Calcium binding site 9 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 9 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca409 b:26.8 occ:1.00 OE1 A:GLU259 2.4 25.8 1.0 OE2 A:GLU110 2.4 24.0 1.0 OE2 A:GLU124 2.5 24.9 1.0 O A:HOH707 2.5 23.4 1.0 O A:HOH510 2.5 17.1 1.0 OE1 A:GLU110 2.6 27.1 1.0 OD2 A:ASP126 2.8 22.4 1.0 CD A:GLU110 2.8 26.9 1.0 CD A:GLU124 3.2 26.1 1.0 OE1 A:GLU124 3.3 31.2 1.0 CD A:GLU259 3.4 25.1 1.0 CG A:ASP126 3.7 22.5 1.0 OE2 A:GLU259 3.8 26.8 1.0 OE1 A:GLU262 3.9 22.1 1.0 CB A:ASP126 4.0 16.2 1.0 CA A:CA408 4.2 23.0 1.0 OG A:SER113 4.2 25.2 1.0 CG A:GLU110 4.2 28.7 1.0 O A:HOH614 4.3 20.7 1.0 O A:HOH636 4.3 34.9 1.0 O A:HOH731 4.4 57.7 1.0 CG A:GLU124 4.6 22.1 1.0 CG A:GLU259 4.7 19.6 1.0 CA A:GLU259 4.7 19.5 1.0 CB A:GLU259 4.7 17.1 1.0 OD1 A:ASP126 4.8 20.6 1.0 CB A:GLU110 4.9 29.4 1.0 O A:HOH672 5.0 46.2 1.0

Calcium binding site 10 out of 74 in the Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 10 of Crystal Structure of Human Cardiac Calsequestrin Bound with Calcium within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca410 b:45.0 occ:1.00 O A:HOH579 2.4 35.6 1.0 OE2 A:GLU184 2.4 37.6 1.0 OE1 A:GLU184 2.6 29.9 1.0 OE1 A:GLU187 2.6 31.0 1.0 O A:HOH654 2.7 39.9 1.0 O A:HOH749 2.8 62.0 1.0 CD A:GLU184 2.9 32.9 1.0 O A:HOH633 2.9 34.8 1.0 OE2 A:GLU187 3.0 31.7 1.0 O A:HOH747 3.1 53.0 1.0 CD A:GLU187 3.2 27.1 1.0 NH2 A:ARG121 4.4 24.0 1.0 CG A:GLU184 4.4 35.3 1.0 OD1 A:ASP120 4.4 48.8 1.0 NE A:ARG121 4.5 38.5 1.0 CG A:GLU187 4.7 20.8 1.0 OE1 A:GLU183 4.8 39.7 1.0 CZ A:ARG121 4.8 31.4 1.0 O A:HOH578 4.9 37.4 1.0 OD2 A:ASP120 4.9 58.9 1.0

X.X.Fan, Z.H.Liu, H.Yu, X.Y.Liu, L.L.Li, L.P.Wang, H.T.Li, X.Y.Huang, Z.Xu, X.D.Su, C.Song, X.F.Guo, S.Q.Wang. CA2+-Dependent Formation of A Non-Transmembrane Channel in A Calsequestrin-2 Dimer To Be Published.