4XD9

Structure of Rpf2-Rrs1 complex involved in ribosome biogenesis

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)	Ribosome biogenesis protein, putative (AFU_orthologue AFUA_8G04790)	polymer	323	36407.6	2	UniProt (C8VMF9) Pfam (PF04427)	Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139)	Uncharacterized protein
2	B, D (B, D)	Ribosome biogenesis protein (Rrs1), putative (AFU_orthologue AFUA_7G04430)	polymer	221	25003.7	2	UniProt (Q5B6T5) Pfam (PF04939)	Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139)
3	E, F, G, H (A, B, C, D)	water	water		18.0	163	Chemie (HOH)

Sequence modifications

A, C: 1 - 302 (UniProt: C8VMF9)

PDB	External Database	Details
Met -20	-	expression tag
Asn -19	-	expression tag
His -18	-	expression tag
Lys -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

B, D: 1 - 218 (UniProt: Q5B6T5)

PDB	External Database	Details
Met -2	-	expression tag
Asn -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	122822.5
All*	Total formula weight	122822.5

*Water molecules are not included.