2Q8U

CRYSTAL STRUCTURE OF MRE11 FROM THERMOTOGA MARITIMA MSB8 (TM1635) AT 2.20 A RESOLUTION

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)	Exonuclease, putative	polymer	336	38856.6	2	UniProt (Q9X1X0) Pfam (PF00149) Pfam (PF22155)	Thermotoga maritima MSB8
2	C, D (A, B)	water	water		18.0	159	Chemie (HOH)

Sequence modifications

A, B: 1 - 324 (UniProt: Q9X1X0)

PDB	External Database	Details
Mse -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Val 1	Met 1	SEE REMARK 999
Mse 81	Met 81	modified residue
Mse 82	Met 82	modified residue
Mse 117	Met 117	modified residue
Mse 178	Met 178	modified residue
Mse 314	Met 314	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	77713.2
All*	Total formula weight	77713.2

*Water molecules are not included.