8K31

The complex of WRKY33 C terminal DBD and SIB1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Sigma factor binding protein 1, chloroplastic	polymer	98	11125.7	1	UniProt (Q9LDH1) Pfam (PF05678) In PDB	Arabidopsis thaliana (thale cress)	AtsibI,Sigma factor binding protein I,SigA binding protein,VQ motif-containing protein 23,AtVQ23
2	B	Probable WRKY transcription factor 33	polymer	101	11496.9	1	UniProt (Q8S8P5) Pfam (PF03106) In PDB	Arabidopsis thaliana (thale cress)	WRKY DNA-binding protein 33
3	B	ZINC ION	non-polymer		65.4	1	Chemie (ZN)

Sequence modifications

A: 11 - 100 (UniProt: Q9LDH1)

PDB	External Database	Details
Met 10	-	initiating methionine
Leu 101	-	expression tag
Glu 102	-	expression tag
His 103	-	expression tag
His 104	-	expression tag
His 105	-	expression tag
His 106	-	expression tag
His 107	-	expression tag

B: 331 - 422 (UniProt: Q8S8P5)

PDB	External Database	Details
Met 330	-	initiating methionine
Cys 357	Asp 357	engineered mutation
Cys 376	Lys 376	engineered mutation
Leu 423	-	expression tag
Glu 424	-	expression tag
His 425	-	expression tag
His 426	-	expression tag
His 427	-	expression tag
His 428	-	expression tag
His 429	-	expression tag
His 430	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22622.6
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	22688.0

*Water molecules are not included.