9RMV

Crystal Structure of the ERH SAFB2 complex

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)	Enhancer of rudimentary homolog	polymer	108	12630.3	2	UniProt (P84090) Pfam (PF01133)	Homo sapiens (human)
2	C, D (C, D)	Scaffold attachment factor B2	polymer	27	2884.3	2	UniProt (Q14151)	Homo sapiens (human)	SAF-B2
3	E (A)	PENTAETHYLENE GLYCOL	non-polymer		238.3	1	Chemie (1PE) PubChem (62551)
4	F, H (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
5	G (A)	OXAMIC ACID	non-polymer		89.0	1	Chemie (OXM) PubChem (974)
6	I, J, K (B)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	3	Chemie (MES) PubChem (4478249)
7	L, M, N, O (A, B, C, D)	water	water		18.0	68	Chemie (HOH)

Sequence modifications

A, B: 1 - 104 (UniProt: P84090)

PDB	External Database	Details
Gly -3	-	expression tag
Pro -2	-	expression tag
Asp -1	-	expression tag
Ser 0	-	expression tag

C, D: 567 - 588 (UniProt: Q14151)

PDB	External Database	Details
Gly 562	-	expression tag
Pro 563	-	expression tag
Asp 564	-	expression tag
Ser 565	-	expression tag
Met 566	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	31029.2
Non-Polymers*	Number of molecules	7
	Total formula weight	1213.4
All*	Total formula weight	32242.6

*Water molecules are not included.