5WYI

The Yaf9 YEATS domain Recognizing H3K122suc Peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Yaf9	polymer	165	18981.2	1	UniProt (B3LNW5) Pfam (PF03366) In PDB	Saccharomyces cerevisiae (strain RM11-1a) (Baker's yeast)
2	B, C	Yaf9	polymer	164	18924.2	2	UniProt (B3LNW5) Pfam (PF03366) In PDB	Saccharomyces cerevisiae (strain RM11-1a) (Baker's yeast)
3	E	ILE-MET-PRO-LYS-ASP-ILE-GLN-LEU	polymer	8	958.2	1	UniProt (by SIFTS) (P68431) In PDB	Homo sapiens
4	C	(2S)-2-azanyl-6-[(4-hydroxy-4-oxo-butanoyl)amino]hexanoic acid	non-polymer		246.3	1	Chemie (SLL)
5	E	SUCCINIC ACID	non-polymer		118.1	1	Chemie (SIN)
6		water	water		18.0	478	Chemie (HOH)

Sequence modifications

A: 8 - 169 (UniProt: B3LNW5)

PDB	External Database	Details
Gly 6	-	expression tag
Ala 7	-	expression tag
Tyr 57	His 57	engineered mutation
Lys 60	Thr 60	engineered mutation
Ser 76	Tyr 76	engineered mutation
Gly 170	-	expression tag

B, C: 8 - 169 (UniProt: B3LNW5)

PDB	External Database	Details
Gly 6	-	expression tag
Ala 7	-	expression tag
Tyr 57	His 57	engineered mutation
Lys 60	Thr 60	engineered mutation
Ser 76	Tyr 76	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	57787.8
Non-Polymers*	Number of molecules	2
	Total formula weight	364.3
All*	Total formula weight	58152.2

*Water molecules are not included.