Structure of PDB 3wlh Chain A

Receptor sequence

>3wlhA (length=602) Species: 112509 (Hordeum vulgare subsp. vulgare)

DYVLYKDATKPVEDRVADLLGRMTLAEKIGQMTQIERLVATPDVLRDNFI
GSLLSGGGSVPRKGATAKEWQDMVDGFQKACMSTRLGIPMIYGIDAVHGQ
NNVYGATIFPHNVGLGATRDPYLVKRIGEATALEVRATGIQYAFAPCIAV
CRDPRWGRCYESYSEDRRIVQSMTELIPGLQGDVPKDFTSGMPFVAGKNK
VAACAKHFVGDGGTVDGINENNTIINREGLMNIHMPAYKNAMDKGVSTVM
ISYSSWNGVKMHANQDLVTGYLKDTLKFKGFVISDWEGIDRITTPAGSDY
SYSVKASILAGLDMIMVPNKYQQFISILTGHVNGGVIPMSRIDDAVTRIL
RVKFTMGLFENPYADPAMAEQLGKQEHRDLAREAARKSLVLLKNGKTSTD
APLLPLPKKAPKILVAGSHADNLGYQCGGWTIEWQGDTGRTTVGTTILEA
VKAAVDPSTVVVFAENPDAEFVKSGGFSYAIVAVGEHPYTETKGDNLNLT
IPEPGLSTVQAVCGGVRCATVLISGRPVVVQPLLAASDALVAAWLPGSEG
QGVTDALFGDFGFTGRLPRTWFKSVDQLPMNVGDAHYDPLFRLGYGLTTN
AT

3D structure

• PDB: 3wlh Discovery of processive catalysis by an exo-hydrolase with a pocket-shaped active site.
• Chain: A
• Resolution: 1.65 Å

Enzymatic activity

• Catalytic site (original residue number in PDB): D285 E491
• Catalytic site (residue number reindexed from 1): D285 E491
• Enzyme Commision number: 3.2.1.21: beta-glucosidase.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	XYP	A	T118 R119 R566	T118 R119 R566
BS02	BGC	A	D95 R158 K206 H207 Y253 D285 E491	D95 R158 K206 H207 Y253 D285 E491
BS03	BGC	A	G56 G57 W286 W434	G56 G57 W286 W434

Gene Ontology

Molecular Function

• GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
• GO:0016798 hydrolase activity, acting on glycosyl bonds

Biological Process

• GO:0005975 carbohydrate metabolic process

Cellular Component

• GO:0005576 extracellular region

External links

• PDB: RCSB:3wlh, PDBe:3wlh, PDBj:3wlh
• PDBsum: 3wlh
• PubMed: 31110237
• UniProt: Q9XEI3