SMTL ID : 8xi1.1

Cellodextrin phosphorylase from Clostridium thermocellum mutant - all cysteine residues were substituted with serines

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.37 Å

Oligo State

homo-dimer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: D.851, L.852, K.857, E.860, N.861, V.865 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.860 Water bridges: A:E.860, A:N.861 GOL.2: 3 residues within 4Å: Chain A: K.255, G.256, N.414 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.256 Water bridges: A:D.413, A:N.414, A:N.428 GOL.6: 4 residues within 4Å: Chain A: K.4 Chain B: K.330, S.418, D.419 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.330, B:D.419 Water bridges: B:S.418, B:D.419 GOL.8: 7 residues within 4Å: Chain B: N.713, K.734, I.744, D.745, Y.748, V.773, H.777 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.777 Water bridges: B:D.745, B:D.745

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 5 residues within 4Å: Chain A: V.291, H.292, F.295 Chain B: H.292, F.295 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.292, A:H.292

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 7 residues within 4Å: Chain A: H.140, G.489, Q.490, T.491, Q.492, P.886, L.887 Ligand excluded by PLIP CL.5: 6 residues within 4Å: Chain A: W.622, N.623, R.717, F.749, N.751, L.786 Ligand excluded by PLIP CL.11: 6 residues within 4Å: Chain B: W.622, N.623, R.717, F.749, N.751, L.786 Ligand excluded by PLIP CL.12: 7 residues within 4Å: Chain B: H.140, G.489, Q.490, T.491, Q.492, P.886, L.887 Ligand excluded by PLIP

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 6 residues within 4Å: Chain B: R.341, N.342, G.343, T.399, V.400, I.401 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.401 Hydrogen bonds: B:G.343, B:T.399 Water bridges: B:T.399 ACT.9: 5 residues within 4Å: Chain B: Y.723, S.727, Y.728, K.794, I.795 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Y.723 Hydrogen bonds: B:S.727 ACT.10: 7 residues within 4Å: Chain B: R.486, H.817, Q.874, L.888, S.889, G.890, T.891 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:H.817, B:Q.874 Hydrogen bonds: B:G.890 Water bridges: B:R.486, B:R.486, B:H.817, B:Q.874 Salt bridges: B:R.486, B:H.817

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kuga, T. et al., Effect of free cysteine residues to serine mutation on cellodextrin phosphorylase. To Be Published

Release Date

2024-12-25

Peptides

cellodextrin phosphorylase variant: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

cellodextrin phosphorylase variant

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