SMTL ID : 1srh.1

STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-tetramer

Ligands

4 x MOB: 2-((3',5'-DIMETHOXY-4'-HYDROXYPHENYL)AZO)BENZOIC ACID(Non-covalent)(Covalent)

MOB.1: 18 residues within 4Å: Chain B: N.11, S.15, Y.31, S.33, V.35, G.36, N.37, A.38, Y.42, W.67, A.74, S.76, T.78, W.80, W.96, L.98, D.116 Chain C: W.108 17 PLIP interactions: 15 interactions with chain B, 2 interactions with chain C Hydrophobic interactions: B:T.78, B:W.80, B:L.98, C:W.108, C:W.108 Hydrogen bonds: B:N.11, B:S.15, B:S.33, B:A.34, B:V.35, B:N.37, B:N.37, B:S.76 Water bridges: B:A.74 pi-Stacking: B:W.67, B:W.96, B:W.96 MOB.2: 17 residues within 4Å: Chain A: N.11, S.15, Y.31, S.33, V.35, G.36, N.37, A.38, W.67, A.74, S.76, T.78, W.80, W.96, L.98, D.116 Chain D: W.108 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:T.78, A:W.80 Hydrogen bonds: A:N.11, A:S.15, A:Y.31, A:S.33, A:A.34, A:V.35, A:V.35, A:N.37, A:N.37, A:S.76 Water bridges: A:A.74 pi-Stacking: A:W.67, A:W.67, A:W.96, A:W.96 MOB.3: 18 residues within 4Å: Chain A: W.108 Chain D: N.11, S.15, Y.31, S.33, V.35, G.36, N.37, A.38, Y.42, W.67, A.74, S.76, T.78, W.80, W.96, L.98, D.116 18 PLIP interactions: 16 interactions with chain D, 2 interactions with chain A Hydrophobic interactions: D:T.78, D:W.80, D:L.98, A:W.108, A:W.108 Hydrogen bonds: D:N.11, D:S.15, D:Y.31, D:S.33, D:A.34, D:V.35, D:N.37, D:N.37, D:S.76 Water bridges: D:A.74 pi-Stacking: D:W.67, D:W.96, D:W.96 MOB.4: 17 residues within 4Å: Chain B: W.108 Chain C: N.11, S.15, Y.31, S.33, V.35, G.36, N.37, A.38, W.67, A.74, S.76, T.78, W.80, W.96, L.98, D.116 16 PLIP interactions: 16 interactions with chain C Hydrophobic interactions: C:T.78, C:W.80 Hydrogen bonds: C:N.11, C:S.15, C:S.33, C:A.34, C:V.35, C:V.35, C:N.37, C:N.37, C:S.76 Water bridges: C:A.74 pi-Stacking: C:W.67, C:W.67, 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

1994-11-01

Peptides

STREPTAVIDIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

STREPTAVIDIN

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