6XOD

Crystal structure of the PEX4-PEX22 protein complex from Arabidopsis thaliana

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Protein PEROXIN-4	polymer	164	18546.4	1	UniProt (Q8LGF7) Pfam (PF00179) In PDB	Arabidopsis thaliana (thale cress)	AtPEX4,E2 ubiquitin-conjugating enzyme 21,Probable ubiquitin-conjugating enzyme E2 21,Ubiquitin carrier protein 21
2	B	Peroxisome biogenesis protein 22	polymer	175	19676.4	1	UniProt (Q9LSX7) Pfam (PF22978) In PDB	Arabidopsis thaliana (thale cress)	Peroxin-22,AtPEX22
3		water	water		18.0	131	Chemie (HOH)

Sequence modifications

A: 1 - 157 (UniProt: Q8LGF7)

PDB	External Database	Details
Ser 0	-	expression tag
Leu 158	-	expression tag
Glu 159	-	expression tag
Val 160	-	expression tag
Leu 161	-	expression tag
Phe 162	-	expression tag
Gln 163	-	expression tag

B: 111 - 283 (UniProt: Q9LSX7)

PDB	External Database	Details
Gly -1	-	expression tag
Pro 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	38222.8
All*	Total formula weight	38222.8

*Water molecules are not included.