2V89

Crystal structure of RAG2-PHD finger in complex with H3K4me3 peptide at 1.1A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	VDJ RECOMBINATION-ACTIVATING PROTEIN 2	polymer	82	9360.5	2	UniProt (P21784) Pfam (PF13341) In PDB	MUS MUSCULUS (HOUSE MOUSE)	RAG2, RAG2-PHD FINGER
2	D, E	HISTONE H3	polymer	10	1090.3	2	UniProt (Q5TEC6) UniProt (by SIFTS) (P68431) In PDB	HOMO SAPIENS	H3K4ME3 PEPTIDE
3	A, B	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
4		water	water		18.0	319	Chemie (HOH)

Sequence modifications

A, B: 1414 - 1487 (UniProt: P21784)

PDB	External Database	Details
Gly 1406	-	expression tag
Pro 1407	-	expression tag
Leu 1408	-	expression tag
Gly 1409	-	expression tag
Ser 1410	-	expression tag
Pro 1411	-	expression tag
Glu 1412	-	expression tag
Phe 1413	-	expression tag

D, E: 3001 - 3010 (UniProt: Q5TEC6)

PDB	External Database	Details
Ala 3008	Arg 9	conflict
Ala 3010	Ser 10	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	20901.6
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	21163.2

*Water molecules are not included.