PDBsum entry 7nim

Oxidoreductase

PDB id: 7nim

Contents

Protein chain

235 a.a.

Ligands

NAG

ACT

UFK

UFN

Metals

_CL ×4

_CU

Waters ×395

PDB id:

7nim

Name:

Oxidoreductase

Title:

X-ray crystal structure of lsaa9a - cinnamon extract soak

Structure:

Auxiliary activity 9. Chain: a. Engineered: yes

Source:

Lentinus similis. Organism_taxid: 1755448. Expressed in: aspergillus oryzae. Expression_system_taxid: 5062

Resolution:

1.45Å R-factor: 0.168 R-free: 0.187

Authors:

K.E.H.Frandsen,R.Tokin,L.Skov,K.S.Johansen,L.Lo Leggio

Key ref:

R.Tokin et al. (2021). Inhibition of lytic polysaccharide monooxygenase by n plant extracts.. New phytol, 232, 1337. PubMed id: 34389999

Date:

12-Feb-21 Release date: 18-Aug-21

Protein chain

A0A0S2GKZ1  (LP9A_PANSI) -  AA9 family lytic polysaccharide monooxygenase A from Panus similis

Seq: 254 a.a.

Struc: 235 a.a.*

* PDB and UniProt seqs differ at 1 residue position (black cross)

Enzyme reactions

• Enzyme class: E.C.1.14.99.56 - lytic cellulose monooxygenase (C4-dehydrogenating).
• Reaction: [(1->4)-beta-D-glucosyl]n+m + reduced acceptor + O2 = 4-dehydro-beta-D- glucosyl-[(1->4)-beta-D-glucosyl]n-1 + [(1->4)-beta-D-glucosyl]m + acceptor + H2O
• Cofactor: Cu(+)

Molecule diagrams generated from .mol files obtained from the KEGG ftp site