4N02

Type 2 IDI from S. pneumoniae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Isopentenyl-diphosphate delta-isomerase	polymer	357	39918.4	1	UniProt (B2ILS5) Pfam (PF01070)	Streptococcus pneumoniae	IPP isomerase, Isopentenyl pyrophosphate isomerase
2	B, C, D (A)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	E (A)	1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL	non-polymer		458.4	1	Chemie (FNR)
4	F (A)	water	water		18.0	369	Chemie (HOH)

Sequence modifications

A: -20 - 336 (UniProt: B2ILS5)

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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39918.4
Non-Polymers*	Number of molecules	4
	Total formula weight	746.5
All*	Total formula weight	40664.9

*Water molecules are not included.