SMTL ID : 6y3q.1

Streptavidin mutant S112R_K121E with a biotC5-1 cofactor - an artificial iron hydroxylase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-tetramer

Ligands

4 x O7Q: biotC5-1 cofactor(Non-covalent)

O7Q.1: 19 residues within 4Å: Chain A: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, A.50, W.79, A.86, S.88, T.90, W.92, W.108, L.110, R.112, D.128 Chain C: W.120 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:A.50, A:W.79, A:W.79, C:W.120 Hydrogen bonds: A:N.23, A:S.27, A:S.45, A:S.88, A:D.128 O7Q.3: 19 residues within 4Å: Chain B: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, A.50, W.79, A.86, S.88, T.90, W.92, W.108, L.110, R.112, D.128 Chain D: W.120 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain D Hydrophobic interactions: B:A.50, B:W.79, B:W.79, D:W.120 Hydrogen bonds: B:N.23, B:S.27, B:S.45, B:S.88, B:D.128 O7Q.5: 19 residues within 4Å: Chain A: W.120 Chain C: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, A.50, W.79, A.86, S.88, T.90, W.92, W.108, L.110, R.112, D.128 9 PLIP interactions: 8 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:A.50, C:W.79, C:W.79, A:W.120 Hydrogen bonds: C:N.23, C:S.27, C:S.45, C:S.88, C:D.128 O7Q.7: 19 residues within 4Å: Chain B: W.120 Chain D: N.23, L.25, S.27, Y.43, S.45, V.47, G.48, N.49, A.50, W.79, A.86, S.88, T.90, W.92, W.108, L.110, R.112, D.128 9 PLIP interactions: 1 interactions with chain B, 8 interactions with chain D Hydrophobic interactions: B:W.120, D:A.50, D:W.79, D:W.79 Hydrogen bonds: D:N.23, D:S.27, D:S.45, D:S.88, D:D.128

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: A.50, R.84 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.84 SO4.4: 2 residues within 4Å: Chain B: A.50, R.84 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.84 SO4.6: 2 residues within 4Å: Chain C: A.50, R.84 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.84 SO4.8: 2 residues within 4Å: Chain D: A.50, R.84 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.84

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Serrano-Plana, J. et al., Enantioselective Hydroxylation of Benzylic C(sp3)-H Bonds by an Artificial Iron Hydroxylase Based on the Biotin-Streptavidin Technology. J.Am.Chem.Soc. (2020)

Release Date

2020-07-01

Peptides

Streptavidin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
AAA

C
AAA

D
AAA

Streptavidin

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