SMTL ID : 5fip.4 (3 other biounits)

Discovery and characterization of a novel thermostable and highly halotolerant GH5 cellulase from an Icelandic hot spring isolate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

monomer

Ligands

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

PEG.1: 5 residues within 4Å: Chain A: R.173, E.178, D.202, K.203, N.204 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.203, A:N.204 Water bridges: A:K.203 PEG.2: 3 residues within 4Å: Chain A: E.148, S.149, D.150 1 PLIP interactions: 1 interactions with chain A Water bridges: A:D.150 PEG.3: 3 residues within 4Å: Chain A: E.187, T.190, A.251 No protein-ligand interaction detected (PLIP) PEG.4: 4 residues within 4Å: Chain A: D.263, E.267, N.270, R.320 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.267, A:N.270 PEG.5: 4 residues within 4Å: Chain A: H.38, W.42, K.284 Ligands: IPA.14 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.284 PEG.6: 5 residues within 4Å: Chain A: P.257, Y.258, L.259, N.260, E.261 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.259, A:N.260, A:N.260, A:E.261 PEG.7: 6 residues within 4Å: Chain A: V.218, W.219, K.224, E.232, F.268, N.272 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.272 Water bridges: A:E.232, A:E.232

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 5 residues within 4Å: Chain A: I.13, K.20, K.203, N.237, G.238 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.13, A:N.237 PGE.9: 7 residues within 4Å: Chain A: I.16, D.17, R.19, T.21, S.271, N.272, N.273 No protein-ligand interaction detected (PLIP)

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.10: 3 residues within 4Å: Chain A: K.120, K.124, M.171 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.120, A:K.124, A:K.124 EDO.11: 1 residues within 4Å: Chain A: H.26 1 PLIP interactions: 1 interactions with chain A Water bridges: A:H.26 EDO.12: 4 residues within 4Å: Chain A: N.49, K.57, K.94, N.95 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.49, A:N.49, A:K.57 EDO.13: 4 residues within 4Å: Chain A: D.110, N.112, D.150, K.160 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.112

2 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.14: 6 residues within 4Å: Chain A: H.38, S.252, W.279, K.284, E.286 Ligands: PEG.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.279 IPA.15: 6 residues within 4Å: Chain A: A.216, S.217, E.220, G.225, H.226, I.227 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.216, A:I.227 Hydrogen bonds: A:S.217, A:E.220 Water bridges: A:I.227

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

CL.16: 3 residues within 4Å: Chain A: R.320, P.325, Y.326 Ligand excluded by PLIP CL.17: 1 residues within 4Å: Chain A: E.148 Ligand excluded by PLIP CL.18: 1 residues within 4Å: Chain A: R.229 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zarafeta, D. et al., Discovery and Characterization of a Thermostable and Highly Halotolerant Gh5 Cellulase from an Icelandic Hot Spring Isolate. Plos One (2016)

Release Date

2016-01-20

Peptides

GH5 CELLULASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GH5 CELLULASE

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