3PGJ

2.49 Angstrom resolution crystal structure of shikimate 5-dehydrogenase (aroE) from Vibrio cholerae O1 biovar eltor str. N16961 in complex with shikimate

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)	Shikimate dehydrogenase	polymer	302	33024.4	4	UniProt (Q9KVT3) Pfam (PF08501) Pfam (PF01488) Pfam (PF18317)	Vibrio cholerae O1 biovar eltor
2	E, F, G, H (A, B, C, D)	(3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID	non-polymer		174.2	4	Chemie (SKM)
3	I, J, K, L (A, B, C, D)	water	water		18.0	115	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 278 (UniProt: Q9KVT3)

PDB	External Database	Details
Met -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Val -13	-	expression tag
Asp -12	-	expression tag
Leu -11	-	expression tag
Gly -10	-	expression tag
Thr -9	-	expression tag
Glu -8	-	expression tag
Asn -7	-	expression tag
Leu -6	-	expression tag
Tyr -5	-	expression tag
Phe -4	-	expression tag
Gln -3	-	expression tag
Ser -2	-	expression tag
Asn -1	-	expression tag
Ala 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	132097.7
Non-Polymers*	Number of molecules	4
	Total formula weight	696.6
All*	Total formula weight	132794.3

*Water molecules are not included.