SMTL ID : 6xgt.1

Crystal structure of cyanase from the thermophilic fungus Thermomyces lanuginosus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-10-mer

Ligands

4 x FMT: FORMIC ACID(Non-functional Binders)

FMT.1: 10 residues within 4Å: Chain A: I.145, S.147, A.148, I.149, L.176 Chain B: R.121 Chain H: I.145, L.176 Chain I: R.121 Ligands: FMT.5 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain I Hydrogen bonds: A:A.148, A:I.149, I:R.121 FMT.5: 10 residues within 4Å: Chain A: I.145, L.176 Chain B: R.121 Chain H: I.145, S.147, A.148, I.149, L.176 Chain I: R.121 Ligands: FMT.1 4 PLIP interactions: 1 interactions with chain B, 2 interactions with chain H, 1 interactions with chain I Hydrogen bonds: B:R.121, H:A.148, H:I.149, I:R.121 FMT.6: 10 residues within 4Å: Chain E: R.121 Chain H: R.121 Chain I: I.145, S.147, A.148, I.149, L.176 Chain J: I.145, L.176 Ligands: FMT.7 4 PLIP interactions: 2 interactions with chain I, 1 interactions with chain H, 1 interactions with chain E Hydrogen bonds: I:A.148, I:I.149, H:R.121, E:R.121 FMT.7: 10 residues within 4Å: Chain E: R.121 Chain H: R.121 Chain I: I.145, L.176 Chain J: I.145, S.147, A.148, I.149, L.176 Ligands: FMT.6 3 PLIP interactions: 2 interactions with chain J, 1 interactions with chain H Hydrogen bonds: J:A.148, J:I.149, H:R.121

3 x MLI: MALONATE ION(Non-functional Binders)

MLI.2: 12 residues within 4Å: Chain A: R.121 Chain B: I.145, S.147, A.148, I.149, L.176 Chain C: I.145, S.147, A.148, I.149, L.176 Chain D: R.121 9 PLIP interactions: 2 interactions with chain A, 2 interactions with chain D, 3 interactions with chain B, 2 interactions with chain C Salt bridges: A:R.121, A:R.121, D:R.121, D:R.121 Hydrophobic interactions: B:I.145 Hydrogen bonds: B:A.148, B:I.149, C:A.148, C:I.149 MLI.3: 12 residues within 4Å: Chain C: R.121 Chain D: I.145, S.147, A.148, I.149, L.176 Chain F: I.145, S.147, A.148, I.149, L.176 Chain G: R.121 9 PLIP interactions: 3 interactions with chain F, 2 interactions with chain G, 2 interactions with chain D, 2 interactions with chain C Hydrophobic interactions: F:I.145 Hydrogen bonds: F:A.148, F:I.149, D:A.148, D:I.149 Salt bridges: G:R.121, G:R.121, C:R.121, C:R.121 MLI.4: 12 residues within 4Å: Chain E: I.145, S.147, A.148, I.149, L.176 Chain F: R.121 Chain G: I.145, S.147, A.148, I.149, L.176 Chain J: R.121 9 PLIP interactions: 3 interactions with chain G, 2 interactions with chain F, 2 interactions with chain E, 2 interactions with chain J Hydrophobic interactions: G:I.145 Hydrogen bonds: G:A.148, G:I.149, E:A.148, E:I.149 Salt bridges: F:R.121, F:R.121, J:R.121, J:R.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ranjan, B. et al., Crystal structure of a thermophilic fungal cyanase and its implications on the catalytic mechanism for bioremediation. Sci Rep (2021)

Release Date

2021-01-27

Peptides

Cyanate hydratase: ABCDEFGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

E
B

F
A

G
D

H
I

I
J

J
C

Cyanate hydratase