4C6T

Crystal structure of the RPS4 and RRS1 TIR domain heterodimer

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	PROBABLE WRKY TRANSCRIPTION FACTOR 52	polymer	151	17250.5	2	UniProt (Q9FH83) UniProt (by SIFTS) (P0DKH5)	ARABIDOPSIS THALIANA	DISEASE RESISTANCE PROTEIN RRS1, DISEASE RESISTANCE PROTEIN SLH1, PROTEIN SENSITIVE TO LOW HUMIDITY 1, RESISTANCE TO RALSTONI A SOLANACEARUM 1 PROTEIN, WRKY DNA-BINDING PROTEIN 52
2	B, D (B, D)	DISEASE RESISTANCE PROTEIN RPS4	polymer	173	19686.8	2	UniProt (Q9XGM3) Pfam (PF01582)	ARABIDOPSIS THALIANA
3	E, F (B, D)	MALONIC ACID	non-polymer		104.1	2	Chemie (MLA)

Sequence modifications

A, C: 6 - 153 (UniProt: Q9FH83)

PDB	External Database	Details
Ser 3	-	expression tag
Asn 4	-	expression tag
Ala 5	-	expression tag

B, D: 11 - 178 (UniProt: Q9XGM3)

PDB	External Database	Details
Gly 6	-	expression tag
Ser 7	-	expression tag
Gly 8	-	expression tag
Gly 9	-	expression tag
Ser 10	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	73874.6
Non-Polymers*	Number of molecules	2
	Total formula weight	208.1
All*	Total formula weight	74082.7

*Water molecules are not included.