3VU1

Crystal structure of the C-terminal globular domain of oligosaccharyltransferase (PhAglB-L, O74088_PYRHO) from Pyrococcus horikoshii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Putative uncharacterized protein PH0242	polymer	506	57560.6	2	UniProt (O74088) Pfam (PF18246) Pfam (PF21618) Pfam (PF18235)	Pyrococcus horikoshii	oligosaccharyltransferase AglB
2	C, E (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D, F (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	G, H (A, B)	water	water		18.0	80	Chemie (HOH)

Sequence modifications

A, B: 482 - 976 (UniProt: O74088)

PDB	External Database	Details
Met 481	-	expression tag
His 977	-	expression tag
His 978	-	expression tag
His 979	-	expression tag
His 980	-	expression tag
His 981	-	expression tag
His 982	-	expression tag
His 983	-	expression tag
His 984	-	expression tag
His 985	-	expression tag
His 986	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	115121.2
Non-Polymers*	Number of molecules	4
	Total formula weight	151.1
All*	Total formula weight	115272.3

*Water molecules are not included.