SMTL ID : 1srg.1 (1 other biounit)

STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x MHB: 2-((3'-METHYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID(Non-covalent)

MHB.1: 15 residues within 4Å: Chain B: N.11, S.15, Y.31, S.33, V.35, N.37, A.38, Y.42, W.67, A.74, T.78, W.80, W.96, D.116 Chain C: W.108 15 PLIP interactions: 1 interactions with chain C, 14 interactions with chain B Hydrophobic interactions: C:W.108, B:A.38, B:W.67, B:A.74, B:T.78, B:W.80 Hydrogen bonds: B:N.11, B:S.15, B:S.33, B:N.37 Water bridges: B:A.74 pi-Stacking: B:W.67, B:W.67, B:W.96, B:W.96 MHB.2: 17 residues within 4Å: Chain A: N.11, L.13, S.15, Y.31, S.33, V.35, G.36, N.37, A.38, Y.42, W.67, A.74, T.78, W.80, W.96, D.116 Chain D: W.108 16 PLIP interactions: 15 interactions with chain A, 1 interactions with chain D Hydrophobic interactions: A:A.38, A:W.67, A:A.74, A:T.78, D:W.108 Hydrogen bonds: A:N.11, A:S.15, A:Y.31, A:S.33, A:N.37 Water bridges: A:A.74 pi-Stacking: A:W.67, A:W.67, A:W.80, A:W.96, A:W.96 MHB.3: 15 residues within 4Å: Chain A: W.108 Chain D: N.11, S.15, Y.31, S.33, V.35, N.37, A.38, Y.42, W.67, A.74, T.78, W.80, W.96, D.116 16 PLIP interactions: 15 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:A.38, D:W.67, D:A.74, D:T.78, D:W.80, A:W.108 Hydrogen bonds: D:N.11, D:S.15, D:Y.31, D:S.33, D:N.37 Water bridges: D:A.74 pi-Stacking: D:W.67, D:W.67, D:W.96, D:W.96 MHB.4: 17 residues within 4Å: Chain B: W.108 Chain C: N.11, L.13, S.15, Y.31, S.33, V.35, G.36, N.37, A.38, Y.42, W.67, A.74, T.78, W.80, W.96, D.116 15 PLIP interactions: 14 interactions with chain C, 1 interactions with chain B Hydrophobic interactions: C:A.38, C:W.67, C:A.74, C:T.78, B:W.108 Hydrogen bonds: C:N.11, C:S.15, C:S.33, C:N.37 Water bridges: C:A.74 pi-Stacking: C:W.67, C:W.67, C:W.80, C:W.96, C:W.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weber, P.C. et al., Structure-Based Design of Synthetic Azobenzene Ligands for Streptavidin. J.Am.Chem.Soc. (1994)

Release Date

1994-12-20

Peptides

STREPTAVIDIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

STREPTAVIDIN

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