4AWD

Crystal structure of the beta-porphyranase BpGH16B (BACPLE_01689) from the human gut bacterium Bacteroides plebeius

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)	BETA-PORPHYRANASE	polymer	324	37515.0	2	UniProt (B5CY92)	BACTEROIDES PLEBEIUS
2	C, E (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D, F (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	G, H (A, B)	water	water		18.0	374	Chemie (HOH)

Sequence modifications

A, B: 21 - 321 (UniProt: B5CY92)

PDB	External Database	Details
Met -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Ser 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
Ser 8	-	expression tag
Ser 9	-	expression tag
Gly 10	-	expression tag
Leu 11	-	expression tag
Val 12	-	expression tag
Pro 13	-	expression tag
Arg 14	-	expression tag
Gly 15	-	expression tag
Ser 16	-	expression tag
His 17	-	expression tag
Met 18	-	expression tag
Ala 19	-	expression tag
Ser 20	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	75030.0
Non-Polymers*	Number of molecules	4
	Total formula weight	264.3
All*	Total formula weight	75294.4

*Water molecules are not included.