4WID

Crystal structure of the immediate-early 1 protein (IE1) at 2.31 angstrom (tetragonal form after crystal dehydration)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	RhUL123	polymer	365	42265.7	1	UniProt (Q2FAE9) Pfam (PF07340) In PDB	Macacine herpesvirus 3 (Rhesus cytomegalovirus)
2	B	RhUL123	polymer	365	42239.6	1	UniProt (Q2FAE9) Pfam (PF07340) In PDB	Macacine herpesvirus 3 (Rhesus cytomegalovirus)
3	A	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
4	B	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
5		water	water		18.0	123	Chemie (HOH)

Sequence modifications

A: 36 - 395 (UniProt: Q2FAE9)

PDB	External Database	Details
Gly 31	-	expression tag
Pro 32	-	expression tag
Leu 33	-	expression tag
Gly 34	-	expression tag
Ser 35	-	expression tag

B: 36 - 395 (UniProt: Q2FAE9)

PDB	External Database	Details
Gly 31	-	expression tag
Pro 32	-	expression tag
Leu 33	-	expression tag
Gly 34	-	expression tag
Ser 35	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	84505.3
Non-Polymers*	Number of molecules	3
	Total formula weight	246.3
All*	Total formula weight	84751.6

*Water molecules are not included.