5V1T

Crystal structure of Streptococcus suis SuiB bound to precursor peptide SuiA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Radical SAM	polymer	459	53044.7	1	UniProt (A0A0Z8EWX1) Pfam (PF04055) Pfam (PF13186) In PDB	Streptococcus suis
2	B	SuiA 22mer	polymer	22	2436.8	1		Streptococcus suis
3	A	IRON/SULFUR CLUSTER	non-polymer		351.6	3	Chemie (SF4)
4	A	METHIONINE	non-polymer		149.2	1	Chemie (MET)
5	A	S-ADENOSYLMETHIONINE	non-polymer		398.4	1	Chemie (SAM)
6		water	water		18.0	283	Chemie (HOH)

Sequence modifications

A: 1 - 439 (UniProt: A0A0Z8EWX1)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55481.5
Non-Polymers*	Number of molecules	5
	Total formula weight	1602.6
All*	Total formula weight	57084.1

*Water molecules are not included.