3DR7

GDP-perosamine synthase from Caulobacter crescentus with bound GDP-3-deoxyperosamine

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 perosamine synthetase	polymer	391	43267.2	4	UniProt (O85354) Pfam (PF01041) UniProt (by SIFTS) (Q9A9H3)	Caulobacter crescentus
2	E, F, H, I (A, D)	(2R,3S,5S,6R)-5-amino-3-hydroxy-6-methyl-oxan-2-yl	non-polymer		572.4	4	Chemie (GPD)
3	G, J (B, D)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
4	K, L, M, N (A, B, C, D)	water	water		18.0	1039	Chemie (HOH)

Sequence modifications

A, B, C, D: 26 - 371 (UniProt: O85354)

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
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag
Ser 2	-	expression tag
Asp 3	-	expression tag
Leu 4	-	expression tag
Pro 5	-	expression tag
Arg 6	-	expression tag
Ile 7	-	expression tag
Ser 8	-	expression tag
Val 9	-	expression tag
Ala 10	-	expression tag
Ala 11	-	expression tag
Pro 12	-	expression tag
Arg 13	-	expression tag
Leu 14	-	expression tag
Asp 15	-	expression tag
Gly 16	-	expression tag
Asn 17	-	expression tag
Glu 18	-	expression tag
Arg 19	-	expression tag
Asp 20	-	expression tag
Tyr 21	-	expression tag
Val 22	-	expression tag
Leu 23	-	expression tag
Glu 24	-	expression tag
Cys 25	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	173068.8
Non-Polymers*	Number of molecules	6
	Total formula weight	2413.6
All*	Total formula weight	175482.3

*Water molecules are not included.