Atomistry » Zinc » PDB 2hpy-2i7v » 2i2r
Atomistry »
  Zinc »
    PDB 2hpy-2i7v »
      2i2r »

Zinc in PDB 2i2r: Crystal Structure of the KCHIP1/KV4.3 T1 Complex

Protein crystallography data

The structure of Crystal Structure of the KCHIP1/KV4.3 T1 Complex, PDB code: 2i2r was solved by F.Findeisen, M.Pioletti, D.L.Minor Jr., with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 91.29 / 3.35
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 93.151, 98.105, 97.783, 91.00, 112.56, 111.77
R / Rfree (%) 23.7 / 26.8

Other elements in 2i2r:

The structure of Crystal Structure of the KCHIP1/KV4.3 T1 Complex also contains other interesting chemical elements:

Calcium (Ca) 16 atoms
Sodium (Na) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex (pdb code 2i2r). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 8 binding sites of Zinc where determined in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex, PDB code: 2i2r:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Zinc binding site 1 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 1 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn601

b:0.6
occ:1.00
 SG A:CYS132 1.9 0.3 1.0
SG A:CYS131 2.2 0.5 1.0
ND1 A:HIS104 2.4 0.8 1.0
SG B:CYS110 2.6 0.6 1.0
CB A:CYS131 3.2 0.3 1.0
CE1 A:HIS104 3.2 0.7 1.0
CB B:CYS110 3.3 0.3 1.0
CB A:CYS132 3.4 0.1 1.0
CG A:HIS104 3.5 1.0 1.0
N A:CYS132 3.8 0.1 1.0
CB A:HIS104 3.8 0.7 1.0
C A:CYS131 3.9 0.0 1.0
CA A:CYS132 4.1 0.1 1.0
CA A:CYS131 4.1 0.1 1.0
CA A:HIS104 4.2 0.9 1.0
NE2 A:HIS104 4.4 0.5 1.0
O A:CYS131 4.5 0.8 1.0
CD2 A:HIS104 4.5 0.9 1.0
N A:TYR105 4.8 0.7 1.0
CA B:CYS110 4.8 0.4 1.0
N A:CYS131 4.9 0.4 1.0
CB B:SER112 5.0 0.2 1.0

Zinc binding site 2 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 2 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn602

b:0.3
occ:1.00
 SG B:CYS132 2.0 0.5 1.0
ND1 B:HIS104 2.2 0.9 1.0
SG C:CYS110 2.4 0.4 1.0
SG B:CYS131 2.4 0.8 1.0
CE1 B:HIS104 3.0 0.8 1.0
CB C:CYS110 3.1 0.3 1.0
CG B:HIS104 3.3 0.1 1.0
CB B:CYS131 3.4 0.2 1.0
CB B:CYS132 3.5 0.2 1.0
CB B:HIS104 3.7 0.7 1.0
N B:CYS132 4.0 0.1 1.0
C B:CYS131 4.1 0.0 1.0
CA B:HIS104 4.2 1.0 1.0
NE2 B:HIS104 4.2 0.5 1.0
CA B:CYS132 4.3 0.1 1.0
CA B:CYS131 4.3 0.1 1.0
CD2 B:HIS104 4.3 0.8 1.0
CA C:CYS110 4.6 0.4 1.0
O B:CYS131 4.7 0.9 1.0
N B:TYR105 4.8 0.8 1.0
CB C:SER112 4.8 0.2 1.0
N C:ALA113 4.8 0.5 1.0
CB C:ALA113 4.9 0.8 1.0
N B:CYS131 5.0 0.5 1.0

Zinc binding site 3 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 3 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn603

b:0.7
occ:1.00
 SG C:CYS132 2.0 0.5 1.0
ND1 C:HIS104 2.1 0.8 1.0
SG C:CYS131 2.2 0.8 1.0
SG D:CYS110 2.6 0.4 1.0
CE1 C:HIS104 2.9 0.8 1.0
CG C:HIS104 3.2 0.0 1.0
CB D:CYS110 3.4 0.3 1.0
CB C:CYS131 3.4 0.2 1.0
CB C:CYS132 3.5 0.2 1.0
CB C:HIS104 3.7 0.8 1.0
N C:CYS132 3.9 0.0 1.0
CA C:HIS104 4.1 0.0 1.0
C C:CYS131 4.1 0.0 1.0
NE2 C:HIS104 4.1 0.5 1.0
CA C:CYS132 4.2 0.1 1.0
CD2 C:HIS104 4.3 0.8 1.0
CA C:CYS131 4.3 0.1 1.0
O C:CYS131 4.7 1.0 1.0
N C:TYR105 4.8 0.8 1.0
CB D:SER112 4.8 0.3 1.0
CA D:CYS110 4.9 0.4 1.0
N D:ALA113 4.9 0.4 1.0
C C:HIS104 5.0 0.5 1.0
N C:CYS131 5.0 0.4 1.0

Zinc binding site 4 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 4 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn604

b:0.6
occ:1.00
 SG D:CYS132 2.0 0.5 1.0
ND1 D:HIS104 2.1 0.8 1.0
SG A:CYS110 2.3 0.4 1.0
SG D:CYS131 2.4 0.6 1.0
CE1 D:HIS104 2.9 0.8 1.0
CB A:CYS110 3.1 0.3 1.0
CG D:HIS104 3.2 0.0 1.0
CB D:CYS131 3.4 0.2 1.0
CB D:CYS132 3.5 0.1 1.0
CB D:HIS104 3.6 0.7 1.0
N D:CYS132 4.0 0.1 1.0
NE2 D:HIS104 4.1 0.6 1.0
CA D:HIS104 4.1 0.9 1.0
C D:CYS131 4.2 0.1 1.0
CD2 D:HIS104 4.2 0.9 1.0
CA D:CYS132 4.3 0.1 1.0
CA D:CYS131 4.4 0.2 1.0
CA A:CYS110 4.6 0.5 1.0
N A:ALA113 4.7 0.5 1.0
CB A:SER112 4.7 0.2 1.0
N D:TYR105 4.8 0.8 1.0
O D:CYS131 4.8 1.0 1.0
CB A:ALA113 4.8 0.7 1.0
C D:HIS104 5.0 0.4 1.0

Zinc binding site 5 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 5 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
I:Zn605

b:0.7
occ:1.00
 SG I:CYS132 1.9 0.6 1.0
ND1 I:HIS104 2.1 0.9 1.0
SG I:CYS131 2.4 0.6 1.0
SG J:CYS110 2.5 0.6 1.0
CE1 I:HIS104 2.9 0.8 1.0
CG I:HIS104 3.2 0.1 1.0
CB J:CYS110 3.3 0.3 1.0
CB I:CYS131 3.4 0.2 1.0
CB I:CYS132 3.5 0.2 1.0
CB I:HIS104 3.6 0.7 1.0
N I:CYS132 4.0 0.1 1.0
CA I:HIS104 4.1 1.0 1.0
NE2 I:HIS104 4.1 0.7 1.0
C I:CYS131 4.2 0.1 1.0
CD2 I:HIS104 4.3 0.8 1.0
CA I:CYS132 4.3 0.1 1.0
CA I:CYS131 4.4 0.1 1.0
N I:TYR105 4.7 0.7 1.0
N J:ALA113 4.8 0.5 1.0
O I:CYS131 4.8 1.0 1.0
CB J:SER112 4.8 0.2 1.0
CA J:CYS110 4.8 0.4 1.0
CB J:ALA113 4.9 0.8 1.0
C I:HIS104 5.0 0.4 1.0

Zinc binding site 6 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 6 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
J:Zn606

b:0.1
occ:1.00
 SG J:CYS132 1.9 0.3 1.0
ND1 J:HIS104 2.2 0.8 1.0
SG J:CYS131 2.4 0.9 1.0
SG K:CYS110 2.4 0.6 1.0
CE1 J:HIS104 3.0 0.7 1.0
CB K:CYS110 3.2 0.3 1.0
CG J:HIS104 3.3 0.1 1.0
CB J:CYS132 3.4 0.1 1.0
CB J:CYS131 3.4 0.2 1.0
CB J:HIS104 3.7 0.7 1.0
N J:CYS132 3.9 0.1 1.0
CA J:HIS104 4.1 1.0 1.0
C J:CYS131 4.1 0.1 1.0
CA J:CYS132 4.1 0.1 1.0
NE2 J:HIS104 4.2 0.7 1.0
CD2 J:HIS104 4.3 0.9 1.0
CA J:CYS131 4.4 0.2 1.0
N J:TYR105 4.6 0.8 1.0
CA K:CYS110 4.6 0.4 1.0
O J:CYS131 4.7 0.9 1.0
C J:HIS104 4.9 0.5 1.0
CB K:SER112 4.9 0.3 1.0

Zinc binding site 7 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 7 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
K:Zn607

b:0.4
occ:1.00
 SG K:CYS132 2.0 0.5 1.0
ND1 K:HIS104 2.2 0.8 1.0
SG L:CYS110 2.2 0.7 1.0
SG K:CYS131 2.6 0.7 1.0
CB L:CYS110 2.8 0.4 1.0
CE1 K:HIS104 3.0 0.8 1.0
CG K:HIS104 3.2 0.0 1.0
CB K:CYS131 3.5 0.2 1.0
CB K:CYS132 3.6 0.1 1.0
CB K:HIS104 3.7 0.8 1.0
N K:CYS132 4.1 0.1 1.0
CA K:HIS104 4.1 0.0 1.0
NE2 K:HIS104 4.2 0.6 1.0
C K:CYS131 4.3 0.1 1.0
CD2 K:HIS104 4.3 0.9 1.0
CA L:CYS110 4.3 0.5 1.0
CA K:CYS132 4.3 0.1 1.0
CA K:CYS131 4.5 0.1 1.0
N K:TYR105 4.7 0.8 1.0
N L:ALA113 4.8 0.5 1.0
CB L:ALA113 4.8 0.8 1.0
O K:CYS131 4.8 0.9 1.0
CB L:SER112 5.0 0.3 1.0
C K:HIS104 5.0 0.5 1.0

Zinc binding site 8 out of 8 in 2i2r

Go back to Zinc Binding Sites List in 2i2r
Zinc binding site 8 out of 8 in the Crystal Structure of the KCHIP1/KV4.3 T1 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 8 of Crystal Structure of the KCHIP1/KV4.3 T1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
L:Zn608

b:0.9
occ:1.00
 ND1 L:HIS104 2.1 0.7 1.0
SG L:CYS132 2.2 0.6 1.0
SG I:CYS110 2.3 0.4 1.0
SG L:CYS131 2.5 0.5 1.0
CE1 L:HIS104 2.9 0.7 1.0
CB I:CYS110 3.1 0.2 1.0
CG L:HIS104 3.2 1.0 1.0
CB L:CYS131 3.4 0.2 1.0
CB L:HIS104 3.7 0.7 1.0
CB L:CYS132 3.7 0.2 1.0
NE2 L:HIS104 4.1 0.5 1.0
N L:CYS132 4.1 0.1 1.0
CA L:HIS104 4.2 0.9 1.0
CD2 L:HIS104 4.2 0.9 1.0
C L:CYS131 4.3 0.1 1.0
CA L:CYS132 4.4 0.2 1.0
CA L:CYS131 4.4 0.2 1.0
CA I:CYS110 4.5 0.3 1.0
N I:ALA113 4.6 0.4 1.0
CB I:ALA113 4.7 0.8 1.0
CB I:SER112 4.7 0.2 1.0
O L:CYS131 4.8 0.9 1.0
N L:TYR105 4.9 0.8 1.0

Reference:

M.Pioletti, F.Findeisen, G.L.Hura, D.L.Minor Jr.. Three-Dimensional Structure of the KCHIP1-KV4.3 T1 Complex Reveals A Cross-Shaped Octamer Nat.Struct.Mol.Biol. V. 13 987 2006.
ISSN: ISSN 1545-9993
PubMed: 17057713
DOI: 10.1038/NSMB1164
Page generated: Thu Oct 17 00:47:20 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy