SMTL ID : 5ybv.1

The structure of the KANK2 ankyrin domain with the KIF21A peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

hetero-1-1-2-mer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: C.118, K.119, V.120, D.121, L.154 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.120, A:D.121, A:K.122, A:L.154 SO4.5: 6 residues within 4Å: Chain B: C.121, K.122, V.123, D.124, K.125 Ligands: GOL.2 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:V.123, B:D.124, B:D.124, B:D.124, B:K.125 Water bridges: B:K.122, B:K.122, B:K.122 Salt bridges: B:K.122

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: E.28, M.77 Chain B: L.157 Ligands: SO4.5 No protein-ligand interaction detected (PLIP) GOL.3: 4 residues within 4Å: Chain A: K.160, V.193, Q.194, D.195 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.160, A:Q.194, A:D.195 GOL.4: 5 residues within 4Å: Chain A: L.154 Chain B: E.31, D.35, M.80 Ligands: SO4.1 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.35 GOL.6: 3 residues within 4Å: Chain B: K.163, Q.197, D.198 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.163, B:Q.197 Water bridges: B:K.163, B:Q.197

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, Q. et al., Structural basis for the recognition of kinesin family member 21A (KIF21A) by the ankyrin domains of KANK1 and KANK2 proteins. J. Biol. Chem. (2018)

Release Date

2017-12-06

Peptides

KN motif and ankyrin repeat domain-containing protein 2: A
KN motif and ankyrin repeat domain-containing protein 2: B
Kinesin-like protein KIF21A: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

KN motif and ankyrin repeat domain-containing protein 2

KN motif and ankyrin repeat domain-containing protein 2

Kinesin-like protein KIF21A

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