2V1R

Yeast Pex13 SH3 domain complexed with a peptide from Pex14 at 2.1 A 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	PEROXISOMAL MEMBRANE PROTEIN PAS20	polymer	80	9316.7	2	UniProt (P80667) Pfam (PF00018) In PDB	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	PEROXIN-13, PEX13
2	P, Q, R	PEX14	polymer	15	1722.0	3	UniProt (P53112) In PDB	SACCHAROMYCES CEREVISIAE
3		water	water		18.0	105	Chemie (HOH)

Sequence modifications

A, B: 5 - 80 (UniProt: P80667)

PDB	External Database	Details
Ile 1	-	expression tag
Ser 2	-	expression tag
Glu 3	-	expression tag
Phe 4	-	expression tag

P, Q, R: 2 - 2 (PDB: 2V1R)
P, Q, R: 3 - 16 (UniProt: P53112)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	23799.3
All*	Total formula weight	23799.3

*Water molecules are not included.