SMTL ID : 4bx5.1

cis-divalent streptavidin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.43 Å

Oligo State

hetero-2-2-mer

Ligands

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 4 residues within 4Å: Chain A: W.78, T.89, W.107, L.109 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.89 Water bridges: A:W.107 EDO.2: 1 residues within 4Å: Chain A: W.78 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.53 EDO.4: 5 residues within 4Å: Chain C: L.109, S.111, K.120, S.121, L.123 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:S.111, C:K.120 EDO.5: 1 residues within 4Å: Chain C: W.78 1 PLIP interactions: 1 interactions with chain C Water bridges: C:Y.53

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 14 residues within 4Å: Chain B: N.11, L.13, S.33, V.35, G.36, N.37, A.38, W.67, S.76, T.78, W.96, L.98, D.116 Chain D: W.108 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.11, B:N.37, B:S.76, B:D.116 Water bridges: B:Q.12 PG4.6: 12 residues within 4Å: Chain B: W.108 Chain D: N.11, Y.31, S.33, V.35, G.36, N.37, A.38, W.67, W.96, L.98, D.116 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:N.11, D:Y.31, D:N.37, D:D.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fairhead, M. et al., Plug-and-Play Pairing Via Defined Divalent Streptavidins. J.Mol.Biol. (2014)

Release Date

2013-09-25

Peptides

STREPTAVIDIN: AC
STREPTAVIDIN: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

STREPTAVIDIN

STREPTAVIDIN

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