Atomistry » Calcium » PDB 9cts-9dyj » 9d18
Atomistry »
  Calcium »
    PDB 9cts-9dyj »
      9d18 »

Calcium in PDB 9d18: CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain

Other elements in 9d18:

The structure of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain also contains other interesting chemical elements:

Potassium (K) 4 atoms
Magnesium (Mg) 4 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain (pdb code 9d18). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 8 binding sites of Calcium where determined in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain, PDB code: 9d18:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Calcium binding site 1 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 1 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1102

b:77.2
occ:1.00
 OD2 A:ASP367 2.3 87.5 1.0
OE2 A:GLU535 2.3 80.0 1.0
OE1 A:GLU535 2.3 77.8 1.0
O A:SER533 2.4 84.0 1.0
O A:SER600 2.4 96.1 1.0
O A:ARG514 2.5 78.3 1.0
CD A:GLU535 2.7 77.7 1.0
CG A:ASP367 3.4 88.5 1.0
C A:SER533 3.5 78.5 1.0
C A:SER600 3.6 90.2 1.0
C A:ARG514 3.7 77.0 1.0
CB A:ASP367 4.1 81.2 1.0
N A:ARG514 4.1 71.2 1.0
CG A:GLU535 4.2 73.9 1.0
N A:ASN534 4.3 75.0 1.0
OH A:TYR537 4.3 94.2 1.0
CA A:SER600 4.4 85.3 1.0
CA A:SER533 4.4 82.7 1.0
OD1 A:ASP367 4.4 94.0 1.0
CA A:ASN534 4.4 75.7 1.0
CA A:ARG514 4.4 71.6 1.0
N A:GLU535 4.5 82.7 1.0
C A:ASN534 4.6 79.4 1.0
N A:SER515 4.6 80.2 1.0
OG A:SER600 4.6 92.7 1.0
N A:ASP601 4.6 91.2 1.0
CA A:ASP601 4.8 92.5 1.0
CA A:SER515 4.8 85.2 1.0
O A:ALA599 4.9 78.1 1.0
CB A:SER533 4.9 84.8 1.0
CB A:ASP601 4.9 101.3 1.0
CB A:GLU535 5.0 66.9 1.0

Calcium binding site 2 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 2 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1103

b:76.0
occ:1.00
 O A:ASP892 2.2 78.0 1.0
OD2 A:ASP897 2.3 94.5 1.0
O A:GLN889 2.3 72.7 1.0
OD1 A:ASP897 2.4 97.3 1.0
OD1 A:ASP895 2.5 95.5 1.0
CG A:ASP897 2.7 92.0 1.0
OD1 D:ASN449 2.7 86.6 1.0
CG A:ASP895 3.3 91.9 1.0
C A:ASP892 3.4 78.6 1.0
OD2 A:ASP895 3.5 86.3 1.0
C A:GLN889 3.5 67.4 1.0
CG D:ASN449 3.6 77.2 1.0
ND2 D:ASN449 3.7 65.6 1.0
O A:ASP895 3.8 89.0 1.0
CA A:GLN889 4.1 65.5 1.0
CB A:ASP897 4.2 81.5 1.0
N A:GLN893 4.2 79.2 1.0
N A:ASP892 4.3 70.5 1.0
CA A:ASP892 4.3 73.8 1.0
CA A:GLN893 4.3 82.9 1.0
C A:ASP895 4.5 89.0 1.0
N A:PHE890 4.6 65.5 1.0
CB A:GLN889 4.6 68.3 1.0
CB A:ASP892 4.6 78.0 1.0
CB A:ASP895 4.7 90.8 1.0
C A:GLN893 4.8 90.0 1.0
CA A:PHE890 4.8 61.0 1.0
O A:GLN893 4.9 91.9 1.0
CA A:ASP897 5.0 85.0 1.0
N A:ASP895 5.0 87.2 1.0
CB D:ASN449 5.0 73.6 1.0
N A:ASP897 5.0 87.9 1.0
CA A:ASP895 5.0 88.8 1.0

Calcium binding site 3 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 3 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca1102

b:77.2
occ:1.00
 O B:SER533 2.1 84.0 1.0
OD2 B:ASP367 2.3 87.5 1.0
O B:SER600 2.4 96.1 1.0
O B:ARG514 2.4 78.3 1.0
OE2 B:GLU535 2.8 80.0 1.0
OE1 B:GLU535 2.8 77.8 1.0
CD B:GLU535 3.2 77.7 1.0
C B:SER533 3.3 78.5 1.0
CG B:ASP367 3.4 88.5 1.0
C B:SER600 3.6 90.2 1.0
C B:ARG514 3.6 77.0 1.0
CA B:SER533 4.1 82.7 1.0
CA B:SER600 4.2 85.3 1.0
N B:ASN534 4.3 75.0 1.0
OG B:SER600 4.3 92.7 1.0
OD1 B:ASP367 4.3 94.0 1.0
CB B:ASP367 4.3 81.2 1.0
N B:ARG514 4.4 71.2 1.0
CA B:ASN534 4.5 75.7 1.0
N B:SER515 4.5 80.2 1.0
CA B:ARG514 4.5 71.6 1.0
CB B:SER533 4.5 84.8 1.0
CA B:SER515 4.6 85.2 1.0
N B:ASP601 4.7 91.2 1.0
CG B:GLU535 4.7 73.9 1.0
OH B:TYR537 4.8 94.2 1.0
N B:GLU535 4.8 82.7 1.0
C B:ASN534 4.8 79.4 1.0
CB B:SER600 4.9 89.4 1.0
C B:SER515 4.9 94.3 1.0
CA B:ASP601 5.0 92.5 1.0
CB B:ASP601 5.0 101.3 1.0
O B:ALA599 5.0 78.1 1.0

Calcium binding site 4 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 4 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca1103

b:76.0
occ:1.00
 O B:ASP892 2.2 78.0 1.0
OD2 B:ASP897 2.3 94.5 1.0
O B:GLN889 2.3 72.7 1.0
OD1 B:ASP897 2.4 97.3 1.0
OD1 B:ASP895 2.4 95.5 1.0
OD1 A:ASN449 2.6 86.6 1.0
CG B:ASP897 2.7 92.0 1.0
CG B:ASP895 3.3 91.9 1.0
C B:ASP892 3.3 78.6 1.0
OD2 B:ASP895 3.4 86.3 1.0
C B:GLN889 3.5 67.4 1.0
CG A:ASN449 3.5 77.2 1.0
ND2 A:ASN449 3.7 65.6 1.0
O B:ASP895 3.8 89.0 1.0
CA B:GLN889 4.1 65.5 1.0
CB B:ASP897 4.2 81.5 1.0
N B:GLN893 4.2 79.2 1.0
N B:ASP892 4.2 70.5 1.0
CA B:ASP892 4.2 73.8 1.0
CA B:GLN893 4.3 82.9 1.0
C B:ASP895 4.5 89.0 1.0
CB B:ASP892 4.6 78.0 1.0
N B:PHE890 4.6 65.5 1.0
CB B:GLN889 4.6 68.3 1.0
CB B:ASP895 4.7 90.8 1.0
C B:GLN893 4.7 90.0 1.0
CA B:PHE890 4.8 61.0 1.0
O B:GLN893 4.9 91.9 1.0
CB A:ASN449 4.9 73.6 1.0
N B:ASP895 4.9 87.2 1.0
CA B:ASP895 5.0 88.8 1.0
CA B:ASP897 5.0 85.0 1.0
N B:ASP897 5.0 87.9 1.0

Calcium binding site 5 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 5 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1103

b:77.2
occ:1.00
 O C:SER533 2.1 84.0 1.0
OD2 C:ASP367 2.3 87.5 1.0
O C:SER600 2.4 96.1 1.0
O C:ARG514 2.4 78.3 1.0
OE2 C:GLU535 2.8 80.0 1.0
OE1 C:GLU535 2.8 77.8 1.0
CD C:GLU535 3.2 77.7 1.0
C C:SER533 3.3 78.5 1.0
CG C:ASP367 3.4 88.5 1.0
C C:SER600 3.6 90.2 1.0
C C:ARG514 3.6 77.0 1.0
CA C:SER533 4.1 82.7 1.0
CA C:SER600 4.2 85.3 1.0
N C:ASN534 4.3 75.0 1.0
OG C:SER600 4.3 92.7 1.0
OD1 C:ASP367 4.3 94.0 1.0
CB C:ASP367 4.3 81.2 1.0
N C:ARG514 4.4 71.2 1.0
N C:SER515 4.5 80.2 1.0
CA C:ASN534 4.5 75.7 1.0
CA C:ARG514 4.5 71.6 1.0
CB C:SER533 4.5 84.8 1.0
CA C:SER515 4.6 85.2 1.0
N C:ASP601 4.7 91.2 1.0
CG C:GLU535 4.7 73.9 1.0
OH C:TYR537 4.8 94.2 1.0
N C:GLU535 4.8 82.7 1.0
C C:ASN534 4.8 79.4 1.0
CB C:SER600 4.9 89.4 1.0
C C:SER515 4.9 94.3 1.0
CA C:ASP601 5.0 92.5 1.0
CB C:ASP601 5.0 101.3 1.0
O C:ALA599 5.0 78.1 1.0

Calcium binding site 6 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 6 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca1104

b:76.0
occ:1.00
 O C:ASP892 2.2 78.0 1.0
OD2 C:ASP897 2.3 94.5 1.0
O C:GLN889 2.3 72.7 1.0
OD1 C:ASP897 2.4 97.3 1.0
OD1 C:ASP895 2.5 95.5 1.0
OD1 B:ASN449 2.6 86.6 1.0
CG C:ASP897 2.7 92.0 1.0
CG C:ASP895 3.3 91.9 1.0
C C:ASP892 3.3 78.6 1.0
OD2 C:ASP895 3.4 86.3 1.0
C C:GLN889 3.5 67.4 1.0
CG B:ASN449 3.5 77.2 1.0
ND2 B:ASN449 3.8 65.6 1.0
O C:ASP895 3.8 89.0 1.0
CA C:GLN889 4.1 65.5 1.0
CB C:ASP897 4.2 81.5 1.0
N C:GLN893 4.2 79.2 1.0
N C:ASP892 4.2 70.5 1.0
CA C:ASP892 4.2 73.8 1.0
CA C:GLN893 4.3 82.9 1.0
C C:ASP895 4.5 89.0 1.0
CB C:ASP892 4.6 78.0 1.0
N C:PHE890 4.6 65.5 1.0
CB C:GLN889 4.6 68.3 1.0
CB C:ASP895 4.7 90.8 1.0
C C:GLN893 4.8 90.0 1.0
CA C:PHE890 4.8 61.0 1.0
O C:GLN893 4.9 91.9 1.0
CB B:ASN449 4.9 73.6 1.0
N C:ASP895 4.9 87.2 1.0
CA C:ASP895 5.0 88.8 1.0
CA C:ASP897 5.0 85.0 1.0
N C:ASP897 5.0 87.9 1.0

Calcium binding site 7 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 7 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 7 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Ca1102

b:77.2
occ:1.00
 O D:SER533 2.1 84.0 1.0
OD2 D:ASP367 2.3 87.5 1.0
O D:ARG514 2.4 78.3 1.0
O D:SER600 2.4 96.1 1.0
OE2 D:GLU535 2.8 80.0 1.0
OE1 D:GLU535 2.8 77.8 1.0
CD D:GLU535 3.2 77.7 1.0
C D:SER533 3.3 78.5 1.0
CG D:ASP367 3.4 88.5 1.0
C D:SER600 3.6 90.2 1.0
C D:ARG514 3.6 77.0 1.0
CA D:SER533 4.1 82.7 1.0
CA D:SER600 4.2 85.3 1.0
N D:ASN534 4.3 75.0 1.0
OG D:SER600 4.3 92.7 1.0
OD1 D:ASP367 4.3 94.0 1.0
CB D:ASP367 4.3 81.2 1.0
N D:ARG514 4.4 71.2 1.0
N D:SER515 4.5 80.2 1.0
CA D:ASN534 4.5 75.7 1.0
CA D:ARG514 4.5 71.6 1.0
CB D:SER533 4.5 84.8 1.0
CA D:SER515 4.6 85.2 1.0
N D:ASP601 4.7 91.2 1.0
CG D:GLU535 4.7 73.9 1.0
OH D:TYR537 4.8 94.2 1.0
N D:GLU535 4.8 82.7 1.0
C D:ASN534 4.8 79.4 1.0
CB D:SER600 4.9 89.4 1.0
C D:SER515 4.9 94.3 1.0
CA D:ASP601 5.0 92.5 1.0
CB D:ASP601 5.0 101.3 1.0
O D:ALA599 5.0 78.1 1.0

Calcium binding site 8 out of 8 in 9d18

Go back to Calcium Binding Sites List in 9d18
Calcium binding site 8 out of 8 in the CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 8 of CA2+ Bound Open-Inactivated HSLO1 + BETA2N-BETA4 Channel in Detergent- Conformation 2 of Inactivating Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Ca1103

b:76.0
occ:1.00
 O D:ASP892 2.2 78.0 1.0
OD2 D:ASP897 2.3 94.5 1.0
O D:GLN889 2.3 72.7 1.0
OD1 D:ASP897 2.4 97.3 1.0
OD1 D:ASP895 2.5 95.5 1.0
OD1 C:ASN449 2.6 86.6 1.0
CG D:ASP897 2.7 92.0 1.0
CG D:ASP895 3.3 91.9 1.0
C D:ASP892 3.3 78.6 1.0
OD2 D:ASP895 3.4 86.3 1.0
C D:GLN889 3.5 67.4 1.0
CG C:ASN449 3.5 77.2 1.0
ND2 C:ASN449 3.7 65.6 1.0
O D:ASP895 3.8 89.0 1.0
CA D:GLN889 4.1 65.5 1.0
CB D:ASP897 4.2 81.5 1.0
N D:GLN893 4.2 79.2 1.0
N D:ASP892 4.2 70.5 1.0
CA D:ASP892 4.2 73.8 1.0
CA D:GLN893 4.3 82.9 1.0
C D:ASP895 4.5 89.0 1.0
N D:PHE890 4.6 65.5 1.0
CB D:ASP892 4.6 78.0 1.0
CB D:GLN889 4.6 68.3 1.0
CB D:ASP895 4.7 90.8 1.0
C D:GLN893 4.8 90.0 1.0
CA D:PHE890 4.8 61.0 1.0
O D:GLN893 4.9 91.9 1.0
CB C:ASN449 4.9 73.6 1.0
N D:ASP895 4.9 87.2 1.0
CA D:ASP895 5.0 88.8 1.0
CA D:ASP897 5.0 85.0 1.0
N D:ASP897 5.0 87.9 1.0

Reference:

S.Agarwal, E.D.Kim, S.Lee, A.Simon, A.Accardi, C.M.Nimigean. Ball-and-Chain Inactivation of A Human Large Conductance Calcium-Activated Potassium Channel. Nat Commun V. 16 1769 2025.
ISSN: ESSN 2041-1723
PubMed: 39971906
DOI: 10.1038/S41467-025-56844-4
Page generated: Thu Jul 10 09:13:56 2025

Last articles

Cl in 5H0Y
Cl in 5GZK
Cl in 5GXZ
Cl in 5GWF
Cl in 5GXY
Cl in 5GXX
Cl in 5GWI
Cl in 5GWJ
Cl in 5GWB
Cl in 5GWA
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy