4D5D

Crystal structure of CymA from Klebsiella oxytoca

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)	CYMA	polymer	339	39905.6	2	UniProt (Q48391) Pfam (PF16941)	KLEBSIELLA OXYTOCA
2	C, E (C, E)	Cyclohexakis-(1-4)-(alpha-D-glucopyranose)	branched		990.9	2	In PDB BIRD (PRD_900015) GlyTouCan (G22307HL)		alpha-cyclodextrin
3	D, F (D, F)	Cycloheptakis-(1-4)-(alpha-D-glucopyranose)	branched		1153.0	2	In PDB BIRD (PRD_900012) GlyTouCan (G01435GL)		beta-cyclodextrin
4	G, H, I, J, K... (A, B)	(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE	non-polymer		306.4	20	Chemie (C8E)
5	AA, BA (A, B)	water	water		18.0	576	Chemie (HOH)

Sequence modifications

A, B: 1 - 324 (UniProt: Q48391)

PDB	External Database	Details
Ala -14	-	expression tag
Asn -13	-	expression tag
Val -12	-	expression tag
Arg -11	-	expression tag
Leu -10	-	expression tag
Gln -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Leu -1	-	expression tag
Glu 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79811.3
Branched	Number of molecules	4
	Total formula weight	4287.7
Non-Polymers*	Number of molecules	20
	Total formula weight	6128.8
All*	Total formula weight	90227.7

*Water molecules are not included.