4ABY

Crystal structure of Deinococcus radiodurans RecN head 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 (A, B, C, D)	DNA REPAIR PROTEIN RECN	polymer	415	44291.1	4	UniProt (Q9WXF2) Pfam (PF02463)	DEINOCOCCUS RADIODURANS	RECN, RECOMBINATION PROTEIN N
2	E, F, G, H (A, B, C, D)	water	water		18.0	102	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 195 (UniProt: Q9WXF2)

PDB	External Database	Details
Gly -5	-	expression tag
Ile -4	-	expression tag
Asp -3	-	expression tag
Pro -2	-	expression tag
Phe -1	-	expression tag
Thr 0	-	expression tag

A, B, C, D: 366 - 565 (UniProt: Q9WXF2)

PDB	External Database	Details
Glu 352	-	linker
Ser 353	-	linker
Ser 354	-	linker
Lys 355	-	linker
His 356	-	linker
Pro 357	-	linker
Thr 358	-	linker
Ser 359	-	linker
Leu 360	-	linker
Val 361	-	linker
Pro 362	-	linker
Arg 363	-	linker
Gly 364	-	linker
Ser 365	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	177164.5
All*	Total formula weight	177164.5

*Water molecules are not included.