3DTK

Crystal structure of the IRRE protein, a central regulator of DNA damage repair in deinococcaceae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	IRRE PROTEIN	polymer	301	32337.2	1	UniProt (B5B9W8) Pfam (PF06114) UniProt (by SIFTS) (C1CZ84) In PDB	deinococcus deserti
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Sequence modifications

A: 1 - 281 (UniProt: B5B9W8)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32337.2
Non-Polymers*	Number of molecules	3
	Total formula weight	166.3
All*	Total formula weight	32503.4

*Water molecules are not included.