SMTL ID : 8qex.1

Streptavidin variant with a cobalt catalyst for CH metal-catalyzed hydrogen-atom-transfer (M-HAT)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

4 x UFU: cobalt Streptavidin(Non-covalent)

UFU.1: 23 residues within 4Å: Chain A: N.22, L.24, S.26, Y.42, S.44, V.46, S.47, W.88, S.97, T.99, W.101, W.117, L.119, V.121, H.130, L.133, D.137 Chain B: V.121, W.129, H.130, S.131, L.133 Ligands: UFU.2 15 PLIP interactions: 12 interactions with chain A, 3 interactions with chain B, Hydrophobic interactions: A:W.88, A:W.88, A:W.88, A:L.119, A:L.133, B:V.121, B:L.133, B:L.133 Hydrogen bonds: A:N.22, A:S.26, A:S.44, A:S.97, A:S.97, A:D.137 Metal complexes: A:H.130 UFU.2: 24 residues within 4Å: Chain A: L.119, V.121, W.129, H.130, S.131, L.133 Chain B: N.22, L.24, S.26, Y.42, S.44, V.46, S.47, W.88, S.97, T.99, W.101, W.117, L.119, V.121, H.130, L.133, D.137 Ligands: UFU.1 15 PLIP interactions: 11 interactions with chain B, 4 interactions with chain A, Hydrophobic interactions: B:W.88, B:W.88, B:W.88, B:L.119, A:L.119, A:V.121, A:L.133, A:L.133 Hydrogen bonds: B:N.22, B:S.26, B:S.44, B:S.97, B:S.97, B:D.137 Metal complexes: B:H.130 UFU.3: 23 residues within 4Å: Chain C: N.22, L.24, S.26, Y.42, S.44, V.46, S.47, W.88, S.97, T.99, W.101, W.117, L.119, V.121, H.130, L.133, D.137 Chain D: V.121, W.129, H.130, S.131, L.133 Ligands: UFU.4 16 PLIP interactions: 13 interactions with chain C, 3 interactions with chain D, Hydrophobic interactions: C:W.88, C:W.88, C:W.88, C:L.119, C:L.133, D:V.121, D:L.133, D:L.133 Hydrogen bonds: C:N.22, C:S.26, C:Y.42, C:S.44, C:S.97, C:S.97, C:D.137 Metal complexes: C:H.130 UFU.4: 24 residues within 4Å: Chain C: L.119, V.121, W.129, H.130, S.131, L.133 Chain D: N.22, L.24, S.26, Y.42, S.44, V.46, S.47, W.88, S.97, T.99, W.101, W.117, L.119, V.121, H.130, L.133, D.137 Ligands: UFU.3 16 PLIP interactions: 4 interactions with chain C, 12 interactions with chain D, Hydrophobic interactions: C:L.119, C:V.121, C:L.133, C:L.133, D:W.88, D:W.88, D:W.88, D:L.119 Hydrogen bonds: D:N.22, D:S.26, D:Y.42, D:S.44, D:S.97, D:S.97, D:D.137 Metal complexes: D:H.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, D. et al., An evolved artificial radical cyclase enables the construction of bicyclic terpenoid scaffolds via an H-atom transfer pathway. Nat.Chem. (2024)

Release Date

2024-07-31

Peptides

Streptavidin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Streptavidin