SMTL ID : 6jjw.1

Crystal Structure of KIBRA and PTPN14 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

8 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: T.33, T.34 Chain B: P.20, Y.22 Ligand excluded by PLIP CL.2: 2 residues within 4Å: Chain A: R.30, N.31 Ligand excluded by PLIP CL.3: 1 residues within 4Å: Chain A: W.36 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: T.48, F.49, W.90 Ligands: FMT.6 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain A: W.14 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain B: R.27 Ligands: CL.9 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain B: R.27 Ligands: CL.8 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: P.14, S.15 Ligand excluded by PLIP

3 x FMT: FORMIC ACID(Non-functional Binders)

FMT.6: 4 residues within 4Å: Chain A: T.48, F.49, W.61 Ligands: CL.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.49 FMT.12: 7 residues within 4Å: Chain A: K.23, W.36, I.74, H.76, T.81 Chain B: Y.16, R.17 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.17, A:W.36 FMT.13: 2 residues within 4Å: Chain A: R.32 Chain B: Y.22 1 PLIP interactions: 1 interactions with chain B Water bridges: B:E.23

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 3 residues within 4Å: Chain A: N.77, T.78, K.79 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.78, A:K.79, A:K.79

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, Z. et al., Decoding WW domain tandem-mediated target recognitions in tissue growth and cell polarity. Elife (2019)

Release Date

2019-09-25

Peptides

Protein KIBRA: A
Peptide from Tyrosine-protein phosphatase non-receptor type 14: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
U

Protein KIBRA

Peptide from Tyrosine-protein phosphatase non-receptor type 14

Related Entries With Identical Sequence