6F8U

Crystal structure of the PDE4D catalytic domain in complex with GEBR-20b

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	cAMP-specific 3',5'-cyclic phosphodiesterase 4D	polymer	343	39624.9	2	UniProt (Q08499) Pfam (PF00233) In PDB	Homo sapiens (Human)	DPDE3,PDE43
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	A, B	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
4	A, B	2-[(~{E})-[4-[bis(fluoranyl)methoxy]-3-cyclopentyloxy-phenyl]methylideneamino]oxy-1-[(2~{R},6~{R})-2,6-dimethylmorpholin-4-yl]ethanone	non-polymer		426.5	3	Chemie (CZQ)
5		water	water		18.0	436	Chemie (HOH)

Sequence modifications

A, B: 244 - 578 (UniProt: Q08499)

PDB	External Database	Details
Met 243	-	initiating methionine
Ala 579	-	expression tag
His 580	-	expression tag
His 581	-	expression tag
His 582	-	expression tag
His 583	-	expression tag
His 584	-	expression tag
His 585	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79249.9
Non-Polymers*	Number of molecules	10
	Total formula weight	1531.7
All*	Total formula weight	80781.6

*Water molecules are not included.