3NEJ

Q28E mutant of Hera RNA helicase N-terminal domain - perfectly twinned hexagonal form

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)	Heat resistant RNA dependent ATPase	polymer	207	22343.9	2	UniProt (Q72GF3) Pfam (PF00270)	Thermus thermophilus
2	C, D (A, B)	water	water		18.0	3	Chemie (HOH)

Sequence modifications

A, B: 1 - 207 (UniProt: Q72GF3)

PDB	External Database	Details
Glu 28	Gln 35	engineered mutation

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.