3OGV

Complex structure of beta-galactosidase from Trichoderma reesei with PETG

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Beta-galactosidase	polymer	1003	109395.7	1	UniProt (Q70SY0)	Trichoderma reesei (Hypocrea jecorina)
2	B (B)	alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1235.1	1	In PDB GlyTouCan (G16404YH)
3	C (C)	alpha-D-glucopyranose-(1-3)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1397.2	1	In PDB GlyTouCan (G09416DG)
4	D (D)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
5	E (A)	2-phenylethyl 1-thio-beta-D-galactopyranoside	non-polymer		300.4	1	Chemie (PTQ) PubChem (22842023) PubChem (34365250) PubChem (53317576) PubChem (3704514) PubChem (2733797) PubChem (3034479) PubChem (92139505) PubChem (92259087) PubChem (92259088) PubChem (92259089) PubChem (15043173) PubChem (102515495) PubChem (123134570) PubChem (124546010) PubChem (125463219) PubChem (172641326)
6	F, G (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
7	H (A)	water	water		18.0	1138	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	109395.7
Branched	Number of molecules	3
	Total formula weight	3056.8
Non-Polymers*	Number of molecules	3
	Total formula weight	742.8
All*	Total formula weight	113195.3

*Water molecules are not included.