4A3V

yeast regulatory particle proteasome assembly chaperone Hsm3 in complex with Rpt1 C-terminal fragment

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)	DNA MISMATCH REPAIR PROTEIN HSM3	polymer	496	57088.1	2	UniProt (P38348) Pfam (PF18795) Pfam (PF18794)	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	HSM3, ENHANCED SPONTANEOUS MUTABILITY PROTEIN 3
2	B, D (B, D)	26S PROTEASE REGULATORY SUBUNIT 7 HOMOLOG	polymer	95	10635.2	2	UniProt (P33299) Pfam (PF17862)	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	RPT1-CTER, PROTEIN CIM5, TAT-BINDING HOMOLOG 3
3	E (E)	LINKER	polymer	10	869.1	1		SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)

Sequence modifications

A, C: 2 - 480 (UniProt: P38348)

PDB	External Database	Details
Gly -4	-	expression tag
Ala -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Asp 0	-	expression tag
Pro 1	-	expression tag
Ser 481	-	expression tag
Gly 482	-	expression tag
Ser 483	-	expression tag
Gly 484	-	expression tag
Gly 485	-	expression tag
Leu 486	-	expression tag
Glu 487	-	expression tag
Val 488	-	expression tag
Leu 489	-	expression tag
Phe 490	-	expression tag
Gln 491	-	expression tag

B, D: 378 - 467 (UniProt: P33299)

PDB	External Database	Details
Gly 373	-	expression tag
Pro 374	-	expression tag
Gly 375	-	expression tag
Gly 376	-	expression tag
Ser 377	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	136315.7
All*	Total formula weight	136315.7

*Water molecules are not included.