2RGK

Functional annotation of Escherichia coli yihS-encoded protein

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, E...	Uncharacterized sugar isomerase yihS	polymer	421	48562.6	6	UniProt (P32140) Pfam (PF07221) In PDB	Escherichia coli	N-acyl-D-glucosamine 2-epimerase family protein
2	A, B, C, D, E...	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID	non-polymer		238.3	6	Chemie (EPE)
3		water	water		18.0	1385	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 413 (UniProt: P32140)

PDB	External Database	Details
Leu 414	-	expression tag
Glu 415	-	expression tag
His 416	-	expression tag
His 417	-	expression tag
His 418	-	expression tag
His 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	291375.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1429.8
All*	Total formula weight	292805.7

*Water molecules are not included.