SMTL ID : 3re6.2 (1 other biounit)

Crystal structure of R4-6 streptavidin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

homo-tetramer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: W.92, A.99, S.101 Chain C: W.133 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.92, A:S.125, A:S.125 GOL.2: 4 residues within 4Å: Chain B: W.92, A.99, S.101 Chain D: W.133 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:W.92, B:S.125, B:S.125 GOL.3: 4 residues within 4Å: Chain A: W.133 Chain C: W.92, A.99, S.101 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:W.92, C:S.125, C:S.125 GOL.4: 4 residues within 4Å: Chain B: W.133 Chain D: W.92, A.99, S.101 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:W.92, D:S.125, D:S.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Magalhaes, M.L. et al., Evolved streptavidin mutants reveal key role of loop residue in high-affinity binding. Protein Sci. (2011)

Release Date

2011-07-06

Peptides

Streptavidin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Streptavidin

Related Entries With Identical Sequence