Calcium in PDB 7fhn: Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 Mm CA2+

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 Mm CA2+ (pdb code 7fhn). 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 1 Mm CA2+, PDB code: 7fhn:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6;

Calcium binding site 1 out of 6 in 7fhn

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Calcium binding site 1 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 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 1 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1001

b:115.1
occ:1.00
 OD1 A:ASP39 2.4 122.4 1.0
O A:ILE45 2.4 119.2 1.0
O A:ASP39 2.4 122.4 1.0
OD1 A:ASP43 2.4 121.1 1.0
CG A:ASP39 2.9 122.4 1.0
OD2 A:ASP39 3.1 122.4 1.0
C A:ASP39 3.3 122.4 1.0
CG A:ASP43 3.5 121.1 1.0
C A:ILE45 3.6 119.2 1.0
O A:ASP43 3.7 121.1 1.0
OD2 A:ASP43 3.9 121.1 1.0
CA A:ASP39 3.9 122.4 1.0
CB A:ASP39 4.0 122.4 1.0
N A:LEU40 4.1 122.6 1.0
OG1 A:THR359 4.2 127.5 1.0
CA A:LEU40 4.4 122.6 1.0
CA A:ILE45 4.4 119.2 1.0
CB A:ILE45 4.4 119.2 1.0
N A:ASP43 4.5 121.1 1.0
N A:GLY46 4.5 120.9 1.0
C A:ASP43 4.6 121.1 1.0
N A:ILE45 4.6 119.2 1.0
CA A:GLY46 4.6 120.9 1.0
CG2 A:ILE45 4.7 119.2 1.0
CB A:THR359 4.7 127.5 1.0
CB A:ASP43 4.7 121.1 1.0
CA A:ASP43 4.8 121.1 1.0

Calcium binding site 2 out of 6 in 7fhn

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Calcium binding site 2 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 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 1 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1002

b:140.7
occ:1.00
 OD2 A:ASP337 2.5 142.6 1.0
ND2 A:ASN339 2.5 141.5 1.0
OD1 A:ASP335 2.8 135.5 1.0
OD1 A:ASP337 2.9 142.6 1.0
CG A:ASP337 3.0 142.6 1.0
OD1 A:ASN339 3.1 141.5 1.0
CG A:ASN339 3.1 141.5 1.0
O A:GLU341 3.2 140.8 1.0
CG A:ASP335 3.8 135.5 1.0
NE2 A:GLN346 3.9 140.4 1.0
OE1 A:GLN346 4.2 140.4 1.0
C A:GLU341 4.3 140.8 1.0
CA A:ILE342 4.3 140.8 1.0
OD2 A:ASP335 4.4 135.5 1.0
CD A:GLN346 4.4 140.4 1.0
CB A:ASN339 4.5 141.5 1.0
CB A:ASP337 4.5 142.6 1.0
N A:ASP343 4.6 142.8 1.0
CB A:ASP335 4.6 135.5 1.0
N A:ILE342 4.8 140.8 1.0
CA A:ASP335 4.8 135.5 1.0
OD1 A:ASP343 4.9 142.8 1.0
C A:ILE342 5.0 140.8 1.0

Calcium binding site 3 out of 6 in 7fhn

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Calcium binding site 3 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 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 1 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1003

b:132.5
occ:1.00
 OE1 A:GLU387 2.6 134.9 1.0
OD2 A:ASP380 2.7 142.9 1.0
OE2 A:GLU341 2.8 140.8 1.0
OG1 A:THR378 2.8 143.5 1.0
OD1 A:ASP380 3.0 142.9 1.0
CG A:ASP380 3.3 142.9 1.0
O A:LYS382 3.3 141.0 1.0
CD A:GLU341 3.6 140.8 1.0
N A:ASN384 3.7 136.8 1.0
CD A:GLU387 3.8 134.9 1.0
CB A:ASN384 3.9 136.8 1.0
C A:LYS382 3.9 141.0 1.0
OD1 A:ASP376 4.0 142.4 1.0
C A:ILE383 4.2 138.5 1.0
CB A:THR378 4.2 143.5 1.0
CG A:GLU341 4.2 140.8 1.0
OE2 A:GLU387 4.2 134.9 1.0
CA A:ASN384 4.2 136.8 1.0
CA A:ILE383 4.3 138.5 1.0
N A:ILE383 4.3 138.5 1.0
OE1 A:GLU341 4.4 140.8 1.0
CG2 A:THR378 4.5 143.5 1.0
CB A:LYS382 4.7 141.0 1.0
CB A:ASP380 4.8 142.9 1.0
CA A:LYS382 4.8 141.0 1.0
CG A:ASN384 4.9 136.8 1.0
O A:ILE383 5.0 138.5 1.0

Calcium binding site 4 out of 6 in 7fhn

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Calcium binding site 4 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 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 1 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1001

b:114.0
occ:1.00
 OD1 C:ASP39 2.4 118.7 1.0
O C:ILE45 2.4 114.8 1.0
O C:ASP39 2.4 118.7 1.0
OD1 C:ASP43 2.4 115.9 1.0
CG C:ASP39 2.8 118.7 1.0
OD2 C:ASP39 3.1 118.7 1.0
C C:ASP39 3.2 118.7 1.0
CG C:ASP43 3.5 115.9 1.0
C C:ILE45 3.6 114.8 1.0
O C:ASP43 3.8 115.9 1.0
CA C:ASP39 3.9 118.7 1.0
OD2 C:ASP43 3.9 115.9 1.0
CB C:ASP39 3.9 118.7 1.0
N C:LEU40 4.1 119.0 1.0
OG1 C:THR359 4.2 126.5 1.0
CA C:LEU40 4.4 119.0 1.0
N C:ASP43 4.5 115.9 1.0
CA C:ILE45 4.5 114.8 1.0
N C:GLY46 4.5 118.5 1.0
CA C:GLY46 4.5 118.5 1.0
CB C:ILE45 4.5 114.8 1.0
C C:ASP43 4.6 115.9 1.0
N C:ILE45 4.7 114.8 1.0
CB C:THR359 4.7 126.5 1.0
CB C:ASP43 4.8 115.9 1.0
CA C:ASP43 4.9 115.9 1.0
CB C:GLU42 5.0 119.7 1.0

Calcium binding site 5 out of 6 in 7fhn

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Calcium binding site 5 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 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 1 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1002

b:144.9
occ:1.00
 ND2 C:ASN339 2.1 140.9 1.0
OD2 C:ASP337 2.5 141.8 1.0
OD1 C:ASN339 2.7 140.9 1.0
OD1 C:ASP335 2.7 135.3 1.0
CG C:ASN339 2.7 140.9 1.0
OD1 C:ASP337 2.7 141.8 1.0
CG C:ASP337 3.0 141.8 1.0
O C:GLU341 3.0 140.9 1.0
CG C:ASP335 3.4 135.3 1.0
OE1 C:GLN346 4.0 138.4 1.0
OD2 C:ASP335 4.1 135.3 1.0
CB C:ASN339 4.2 140.9 1.0
C C:GLU341 4.2 140.9 1.0
CB C:ASP335 4.2 135.3 1.0
NE2 C:GLN346 4.2 138.4 1.0
CB C:ASP337 4.5 141.8 1.0
CD C:GLN346 4.5 138.4 1.0
CA C:ASP335 4.6 135.3 1.0
CA C:ILE342 4.6 140.4 1.0
N C:ASN339 4.8 140.9 1.0
N C:ILE342 4.8 140.4 1.0

Calcium binding site 6 out of 6 in 7fhn

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Calcium binding site 6 out of 6 in the Structure of ATTPC1 D240A/D454A/E528A Mutant with 1 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 1 Mm CA2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1003

b:132.6
occ:1.00
 OD2 C:ASP380 2.2 144.8 1.0
OG1 C:THR378 2.6 144.4 1.0
OD1 C:ASP380 2.6 144.8 1.0
CG C:ASP380 2.8 144.8 1.0
OE2 C:GLU341 2.8 140.9 1.0
OE1 C:GLU387 3.1 135.6 1.0
O C:LYS382 3.3 141.9 1.0
CD C:GLU341 3.7 140.9 1.0
C C:LYS382 4.0 141.9 1.0
CB C:THR378 4.0 144.4 1.0
OD1 C:ASP376 4.0 143.4 1.0
CD C:GLU387 4.1 135.6 1.0
N C:ASN384 4.2 138.5 1.0
CB C:ASP380 4.3 144.8 1.0
CB C:ASN384 4.4 138.5 1.0
CG C:GLU341 4.4 140.9 1.0
OE1 C:GLU341 4.4 140.9 1.0
CG2 C:THR378 4.4 144.4 1.0
OE2 C:GLU387 4.4 135.6 1.0
N C:ILE383 4.5 139.1 1.0
C C:ILE383 4.6 139.1 1.0
CA C:ILE383 4.6 139.1 1.0
CB C:LYS382 4.7 141.9 1.0
CA C:ASN384 4.7 138.5 1.0
CA C:LYS382 4.8 141.9 1.0
CA C:THR378 5.0 144.4 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: Fri Dec 17 08:18:15 2021

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