SMTL ID : 6sok.1

Engineered streptavidin variant (VTAR) in complex with the Twin-Strep-tag peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

hetero-4-4-mer

Ligands

4 x NH2: AMINO GROUP(Non-functional Binders)

NH2.1: 3 residues within 4Å: Chain A: A.34 Chain E: E.10, K.11 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.34 NH2.2: 3 residues within 4Å: Chain B: A.34, R.35 Chain F: K.11 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.34 NH2.3: 4 residues within 4Å: Chain C: A.34, R.35 Chain G: E.10, K.11 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:A.34 NH2.4: 3 residues within 4Å: Chain D: R.35 Chain H: E.10, K.11 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:R.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schmidt, T.G.M. et al., The Role of Changing Loop Conformations in Streptavidin Versions Engineered for High-affinity Binding of the Strep-tag II Peptide. J.Mol.Biol. (2021)

Release Date

2020-09-09

Peptides

Streptavidin: ABCD
Twin-Strep-tag peptide: EFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
P

F
Q

G
R

H
S

Streptavidin

Twin-Strep-tag peptide

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