2QRC

Crystal structure of the adenylate sensor from AMP-activated protein kinase in complex with ADP and AMP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	SNF1-like protein kinase ssp2	polymer	137	15903.4	2	UniProt (O74536) Pfam (PF16579) In PDB	Schizosaccharomyces pombe (fission yeast)
2	B, D	SPCC1919.03c protein	polymer	97	10865.3	2	UniProt (P78789) Pfam (PF04739) In PDB	Schizosaccharomyces pombe (fission yeast)
3	G, E	Protein C1556.08c	polymer	334	37436.1	2	UniProt (Q10343) Pfam (PF00571) In PDB	Schizosaccharomyces pombe (fission yeast)
4	G	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	1	Chemie (AMP)
5	G, E	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	3	Chemie (ADP)
6		water	water		18.0	79	Chemie (HOH)

Sequence modifications

B, D: 203 - 298 (UniProt: P78789)

PDB	External Database	Details
Met 202	-	expression tag

G, E: 3 - 334 (UniProt: Q10343)

PDB	External Database	Details
Ala 1	-	expression tag
Met 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	128409.7
Non-Polymers*	Number of molecules	4
	Total formula weight	1628.8
All*	Total formula weight	130038.5

*Water molecules are not included.