5OKB

High resolution structure of native Gan1D, a putative 6-phospho-beta-galactosidase from Geobacillus stearothermophilus

Replaces:  4ZEH

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Putative 6-phospho-beta-galactobiosidase	polymer	485	56209.7	4	UniProt (W8QF82) Pfam (PF00232)	Geobacillus stearothermophilus
2	E, F, H, J, K... (A, B, C, D)	IMIDAZOLE	non-polymer		69.1	8	Chemie (IMD)
3	G, Q (A, D)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	I, L, O, R (A, B, C, D)	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
5	S, T, U, V (A, B, C, D)	water	water		18.0	2381	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 478 (UniProt: W8QF82)

PDB	External Database	Details
Met -6	-	initiating methionine
Ile -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	224838.9
Non-Polymers*	Number of molecules	14
	Total formula weight	1116.8
All*	Total formula weight	225955.6

*Water molecules are not included.