SMTL ID : 7ddx.1

Crystal structure of KANK1 S1179F mutant in complex wtih eIF4A1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: S.13, E.14, K.15 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.14, A:K.15 Salt bridges: A:K.15 SO4.2: 5 residues within 4Å: Chain A: V.207, H.240, K.241, D.242, I.243 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.241, A:D.242, A:D.242, A:D.242, A:I.243 Salt bridges: A:H.240 SO4.4: 2 residues within 4Å: Chain B: Q.205, K.206 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.205 Salt bridges: B:K.206 SO4.5: 5 residues within 4Å: Chain B: G.83, T.84, G.85, K.86, T.87 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.83, B:T.84, B:G.85, B:K.86, B:T.87 SO4.6: 5 residues within 4Å: Chain B: R.114, T.162, G.164, R.165, F.196 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.162, B:T.162, B:G.164, B:R.165 Salt bridges: B:R.114

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: R.173, I.174, D.175, M.176 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.173, A:R.173, A:I.174, A:D.175, A:M.176

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Y. et al., Nephrotic-syndrome-associated mutation of KANK2 induces pathologic binding competition with physiological interactor KIF21A. J.Biol.Chem. (2021)

Release Date

2021-09-08

Peptides

KN motif and ankyrin repeat domains 1: A
Eukaryotic initiation factor 4A-I: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

KN motif and ankyrin repeat domains 1

Eukaryotic initiation factor 4A-I