3PJP

A Tandem SH2 Domain in Transcription Elongation Factor Spt6 Binds the Phosphorylated RNA Polymerase II C-terminal Repeat Domain(CTD)

Replaces:  3OR8

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)	Transcription elongation factor SPT6	polymer	199	23583.9	2	UniProt (Q6FLB1) Pfam (PF14633)	Candida glabrata (yeast)	Chromatin elongation factor SPT6
2	C, D, E, F (A, B)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
3	G (B)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
4	H, I (A, B)	water	water		18.0	484	Chemie (HOH)

Sequence modifications

A, B: 1250 - 1444 (UniProt: Q6FLB1)

PDB	External Database	Details
Gly 1246	-	expression tag
Ser 1247	-	expression tag
His 1248	-	expression tag
Met 1249	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	47167.8
Non-Polymers*	Number of molecules	5
	Total formula weight	431.4
All*	Total formula weight	47599.2

*Water molecules are not included.