3N4V

apo APH(2")-IVa form III

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)	APH(2'')-Id	polymer	301	35325.2	2	UniProt (O68183) Pfam (PF01636)	Enterococcus casseliflavus (Enterococcus flavescens)
2	C, D (A, B)	water	water		18.0	216	Chemie (HOH)

Sequence modifications

A, B: 1 - 301 (UniProt: O68183)

PDB	External Database	Details
Ala 172	Lys 172	conflict
Ala 298	Ile 298	conflict

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.