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Calcium in PDB 7fho: Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ (pdb code 7fho). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 6 binding sites of Calcium where determined in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+, PDB code: 7fho:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6;

Calcium binding site 1 out of 6 in 7fho

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Calcium binding site 1 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1001

b:84.7
occ:1.00
 OD1 A:ASP39 2.4 89.3 1.0
OD1 A:ASP43 2.4 86.1 1.0
O A:ILE45 2.4 82.1 1.0
O A:ASP39 2.7 89.3 1.0
CG A:ASP39 3.2 89.3 1.0
CG A:ASP43 3.5 86.1 1.0
C A:ASP39 3.5 89.3 1.0
C A:ILE45 3.6 82.1 1.0
OD2 A:ASP39 3.7 89.3 1.0
O A:ASP43 3.7 86.1 1.0
OD2 A:ASP43 4.0 86.1 1.0
OG1 A:THR359 4.0 96.5 1.0
CB A:ASP39 4.2 89.3 1.0
CA A:ASP39 4.2 89.3 1.0
OE1 A:GLU42 4.4 88.7 1.0
N A:ASP43 4.4 86.1 1.0
N A:LEU40 4.4 85.6 1.0
CB A:THR359 4.5 96.5 1.0
CA A:ILE45 4.5 82.1 1.0
N A:GLY46 4.5 82.6 1.0
CB A:ILE45 4.5 30.0 1.0
C A:ASP43 4.6 86.1 1.0
CA A:GLY46 4.6 82.6 1.0
N A:ILE45 4.6 82.1 1.0
OH A:TYR64 4.7 77.2 1.0
CA A:LEU40 4.7 85.6 1.0
CB A:ASP43 4.8 86.1 1.0
CA A:ASP43 4.8 86.1 1.0
CG2 A:ILE45 4.8 30.0 1.0
CB A:GLU42 5.0 88.7 1.0
CG2 A:THR359 5.0 96.5 1.0

Calcium binding site 2 out of 6 in 7fho

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Calcium binding site 2 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1002

b:121.5
occ:1.00
 OD1 A:ASP335 2.5 112.3 1.0
ND2 A:ASN339 2.5 118.9 1.0
O A:GLU341 2.8 118.3 1.0
OD1 A:ASN339 2.8 118.9 1.0
OD1 A:ASP337 3.0 119.4 1.0
CG A:ASN339 3.0 118.9 1.0
OD2 A:ASP337 3.0 119.4 1.0
CG A:ASP335 3.3 112.3 1.0
CG A:ASP337 3.4 119.4 1.0
OE1 A:GLN346 3.5 113.5 1.0
C A:GLU341 3.9 118.3 1.0
OD2 A:ASP335 4.0 112.3 1.0
CB A:ASP335 4.1 112.3 1.0
CA A:ILE342 4.2 116.3 1.0
CA A:ASP335 4.4 112.3 1.0
CB A:ASN339 4.4 118.9 1.0
N A:ILE342 4.5 116.3 1.0
CD A:GLN346 4.5 113.5 1.0
OD2 A:ASP343 4.6 117.6 1.0
NE2 A:GLN346 4.7 113.5 1.0
N A:ASP343 4.8 117.6 1.0
CB A:ASP337 4.9 119.4 1.0
C A:ILE342 4.9 116.3 1.0
N A:GLU341 5.0 118.3 1.0

Calcium binding site 3 out of 6 in 7fho

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Calcium binding site 3 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1003

b:120.1
occ:1.00
 OG1 A:THR378 2.5 123.7 1.0
OE1 A:GLU387 2.7 115.6 1.0
O A:LYS382 2.7 121.2 1.0
OD2 A:ASP380 2.7 124.4 1.0
OD1 A:ASP380 2.8 124.4 1.0
OE2 A:GLU341 3.0 118.3 1.0
CG A:ASP380 3.1 124.4 1.0
C A:LYS382 3.6 121.2 1.0
CD A:GLU341 3.7 118.3 1.0
CD A:GLU387 3.7 115.6 1.0
N A:ASN384 3.8 114.5 1.0
CB A:THR378 3.8 123.7 1.0
CB A:ASN384 3.9 114.5 1.0
OE2 A:GLU387 4.0 115.6 1.0
OD1 A:ASP376 4.1 123.5 1.0
C A:ILE383 4.1 116.8 1.0
CG2 A:THR378 4.2 123.7 1.0
N A:ILE383 4.2 116.8 1.0
CA A:ILE383 4.2 116.8 1.0
OE1 A:GLU341 4.3 118.3 1.0
CA A:ASN384 4.4 114.5 1.0
CB A:LYS382 4.4 121.2 1.0
CG A:GLU341 4.4 118.3 1.0
CA A:LYS382 4.5 121.2 1.0
CB A:ASP380 4.6 124.4 1.0
O A:ILE383 4.8 116.8 1.0
N A:LYS382 4.9 121.2 1.0
CA A:THR378 4.9 123.7 1.0
N A:THR378 4.9 123.7 1.0
CG A:ASN384 4.9 114.5 1.0

Calcium binding site 4 out of 6 in 7fho

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Calcium binding site 4 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1001

b:87.0
occ:1.00
 OD1 C:ASP39 2.4 89.8 1.0
OD1 C:ASP43 2.4 87.6 1.0
O C:ILE45 2.4 83.8 1.0
O C:ASP39 2.7 89.8 1.0
CG C:ASP39 3.2 89.8 1.0
CG C:ASP43 3.5 87.6 1.0
C C:ASP39 3.5 89.8 1.0
C C:ILE45 3.6 83.8 1.0
OD2 C:ASP39 3.7 89.8 1.0
O C:ASP43 3.7 87.6 1.0
OD2 C:ASP43 4.0 87.6 1.0
OG1 C:THR359 4.1 97.0 1.0
CA C:ASP39 4.2 89.8 1.0
CB C:ASP39 4.2 89.8 1.0
OE1 C:GLU42 4.4 89.7 1.0
N C:ASP43 4.4 87.6 1.0
N C:LEU40 4.4 86.3 1.0
CA C:ILE45 4.5 83.8 1.0
CB C:THR359 4.5 97.0 1.0
C C:ASP43 4.5 87.6 1.0
N C:GLY46 4.5 82.7 1.0
CB C:ILE45 4.6 30.0 1.0
CA C:GLY46 4.6 82.7 1.0
N C:ILE45 4.6 83.8 1.0
CA C:LEU40 4.7 86.3 1.0
OH C:TYR64 4.7 77.2 1.0
CB C:ASP43 4.8 87.6 1.0
CA C:ASP43 4.8 87.6 1.0
CB C:GLU42 4.9 89.7 1.0
CG2 C:THR359 5.0 97.0 1.0

Calcium binding site 5 out of 6 in 7fho

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Calcium binding site 5 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1002

b:120.6
occ:1.00
 O C:GLU341 2.5 117.2 1.0
OD1 C:ASP335 2.5 111.8 1.0
ND2 C:ASN339 2.5 118.0 1.0
OD1 C:ASN339 2.7 118.0 1.0
CG C:ASN339 3.0 118.0 1.0
CG C:ASP335 3.1 111.8 1.0
OD1 C:ASP337 3.2 118.5 1.0
OD2 C:ASP337 3.4 118.5 1.0
C C:GLU341 3.5 117.2 1.0
CG C:ASP337 3.7 118.5 1.0
OD2 C:ASP335 3.7 111.8 1.0
CB C:ASP335 3.8 111.8 1.0
OE1 C:GLN346 3.8 113.5 1.0
CA C:ILE342 3.9 115.7 1.0
N C:ILE342 4.1 115.7 1.0
CA C:ASP335 4.3 111.8 1.0
CB C:ASN339 4.4 118.0 1.0
N C:GLU341 4.5 117.2 1.0
CA C:GLU341 4.6 117.2 1.0
CG1 C:ILE342 4.7 115.7 1.0
CD C:GLN346 4.7 113.5 1.0
CB C:ILE342 4.8 115.7 1.0
C C:ILE342 4.8 115.7 1.0
N C:ASP343 4.8 117.6 1.0
NE2 C:GLN346 4.9 113.5 1.0
OD1 C:ASP343 5.0 117.6 1.0

Calcium binding site 6 out of 6 in 7fho

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Calcium binding site 6 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of Structure of ATTPC1 D240A/D454A/E528A Mutant with 50 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1003

b:117.6
occ:1.00
 OG1 C:THR378 2.5 121.7 1.0
OE1 C:GLU387 2.7 114.5 1.0
O C:LYS382 2.7 119.4 1.0
OD2 C:ASP380 2.8 123.2 1.0
OD1 C:ASP380 2.8 123.2 1.0
OE2 C:GLU341 3.0 117.2 1.0
CG C:ASP380 3.1 123.2 1.0
C C:LYS382 3.6 119.4 1.0
CD C:GLU341 3.7 117.2 1.0
CD C:GLU387 3.7 114.5 1.0
CB C:THR378 3.8 121.7 1.0
N C:ASN384 3.8 113.4 1.0
CB C:ASN384 3.9 113.4 1.0
OD1 C:ASP376 4.0 121.9 1.0
OE2 C:GLU387 4.0 114.5 1.0
C C:ILE383 4.1 115.0 1.0
CA C:ILE383 4.2 115.0 1.0
N C:ILE383 4.2 115.0 1.0
CG2 C:THR378 4.2 121.7 1.0
OE1 C:GLU341 4.3 117.2 1.0
CA C:ASN384 4.4 113.4 1.0
CB C:LYS382 4.4 119.4 1.0
CG C:GLU341 4.4 117.2 1.0
CA C:LYS382 4.5 119.4 1.0
CB C:ASP380 4.7 123.2 1.0
N C:THR378 4.8 121.7 1.0
O C:ILE383 4.8 115.0 1.0
CA C:THR378 4.8 121.7 1.0
N C:LYS382 4.9 119.4 1.0
CG C:ASN384 4.9 113.4 1.0

Reference:

F.Ye, L.Xu, X.Li, W.Zeng, N.Gan, C.Zhao, W.Yang, Y.Jiang, J.Guo. Voltage Gating and Cytosolic CA2+ Activation Mechanisms of Arabidopsis Two-Pore Channel ATTPC1 Proc.Natl.Acad.Sci.Usa 2021.
ISSN: ESSN 1091-6490
Page generated: Wed Jul 9 22:14:30 2025

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