SMTL ID : 6s7r.1 (1 other biounit)

Non-square conformations of KtrA R16A mutant rings with bound ADP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.73 Å

Oligo State

homo-octamer

Ligands

8 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 14 residues within 4Å: Chain A: G.13, G.15, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, A.80, A.84, K.103 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.36, A:I.37, A:N.38, A:A.57, A:T.58, A:T.58, A:G.79 Salt bridges: A:K.41 ADP.2: 13 residues within 4Å: Chain B: L.14, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, G.79, A.80, A.84 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:L.14, B:D.36, B:I.37, B:N.38, B:K.41, B:A.57, B:T.58, B:T.58, B:G.79, B:A.80 ADP.3: 14 residues within 4Å: Chain C: G.13, G.15, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, A.80, A.84, K.103 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:I.37, C:N.38, C:K.41, C:A.57, C:T.58, C:T.58, C:E.125 ADP.4: 13 residues within 4Å: Chain D: G.13, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, A.80, A.84, K.103 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:I.37, D:N.38, D:K.41, D:A.57, D:T.58, D:T.58 Salt bridges: D:K.103 ADP.5: 13 residues within 4Å: Chain E: G.13, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, A.80, A.84, K.103 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:D.36, E:I.37, E:N.38, E:K.41, E:A.57, E:T.58, E:T.58 Salt bridges: E:K.41 ADP.6: 14 residues within 4Å: Chain F: G.13, G.15, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, A.80, A.84, K.103 5 PLIP interactions: 5 interactions with chain F Hydrogen bonds: F:I.37, F:N.38, F:K.41, F:A.57, F:T.58 ADP.7: 14 residues within 4Å: Chain G: G.13, D.36, I.37, N.38, K.41, A.55, N.56, A.57, T.58, I.78, G.79, A.80, A.84, K.103 8 PLIP interactions: 8 interactions with chain G Hydrogen bonds: G:I.37, G:N.38, G:K.41, G:A.57, G:T.58, G:T.58, G:G.79, G:A.80 ADP.8: 12 residues within 4Å: Chain H: L.14, D.36, I.37, N.38, A.55, N.56, A.57, T.58, I.78, G.79, A.80, A.84 8 PLIP interactions: 8 interactions with chain H Hydrogen bonds: H:L.14, H:D.36, H:I.37, H:N.38, H:A.57, H:T.58, H:T.58, H:A.80

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Teixeira-Duarte, C.M. et al., Activation of a nucleotide-dependent RCK domain requires binding of a cation cofactor to a conserved site. Elife (2019)

Release Date

2020-01-08

Peptides

Ktr system potassium uptake protein A: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

Ktr system potassium uptake protein A

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