5K81

Crystal Structure of a Primate APOBEC3G N-Terminal Domain

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...	Apolipoprotein B mRNA editing enzyme, catalytic peptide-like 3G,Apolipoprotein B mRNA editing enzyme, catalytic peptide-like 3G	polymer	196	23092.8	6	UniProt (M1GSK9) Pfam (PF18782) In PDB	Macaca mulatta (Rhesus macaque)
2	A, B, C, D, E...	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3		water	water		18.0	642	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 138 (UniProt: M1GSK9)

PDB	External Database	Details
Gly -4	-	expression tag
Pro -3	-	expression tag
Ala -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

A, B, C, D, E, F: 147 - 195 (UniProt: M1GSK9)

PDB	External Database	Details
Ala 143	-	linker
Glu 144	-	linker
Ala 145	-	linker
Gly 146	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	138556.7
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	138949.2

*Water molecules are not included.