SMTL ID : 6xtc.2 (1 other biounit)

Crystal structure of haloalkane dehalogenase variant DhaA177 domain-swapped dimer type-3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.54 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: Y.14, R.21, D.73 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.21 SO4.2: 4 residues within 4Å: Chain A: W.138, R.153 Chain B: I.211, E.214 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.214, B:E.214 Salt bridges: A:R.153 SO4.3: 3 residues within 4Å: Chain A: G.5, T.6, G.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.6, A:G.7 SO4.4: 3 residues within 4Å: Chain A: L.77, R.86, Y.87 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.87 Salt bridges: A:R.86 SO4.5: 1 residues within 4Å: Chain A: R.204 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.204 SO4.6: 3 residues within 4Å: Chain B: L.194, P.196, R.199 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.199 SO4.7: 5 residues within 4Å: Chain A: P.120 Chain B: W.228, Q.231, S.232, P.233 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:W.228, B:Q.231 SO4.8: 5 residues within 4Å: Chain A: I.211, A.212, E.214 Chain B: W.138, R.153 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:W.138 Salt bridges: B:R.153 SO4.9: 2 residues within 4Å: Chain B: R.159, D.164 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.159 SO4.10: 3 residues within 4Å: Chain B: P.248, P.249, A.250 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.250 SO4.11: 1 residues within 4Å: Chain B: N.261 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.261, B:N.261 SO4.12: 1 residues within 4Å: Chain B: R.204 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.204

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Markova, K. et al., Computational Enzyme Stabilization Can Affect Folding Energy Landscapes and Lead to Catalytically Enhanced Domain-Swapped Dimers. Acs Catalysis (2021)

Release Date

2021-01-27

Peptides

Haloalkane dehalogenase variant DhaA177 domain-swapped dimer type-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Haloalkane dehalogenase variant DhaA177 domain-swapped dimer type-3

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