3BG1

Architecture of a Coat for the Nuclear Pore Membrane

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, E, H	Protein SEC13 homolog	polymer	316	34893.8	4	UniProt (P55735) Pfam (PF00400) In PDB	Homo sapiens (human)	SEC13-related protein, SEC13-like protein 1
2	B, C, F, G	Nucleoporin NUP145	polymer	442	50942.8	4	UniProt (P49687) Pfam (PF12110) In PDB	Saccharomyces cerevisiae (baker's yeast)	Nuclear pore protein NUP145

Sequence modifications

B, C, F, G: 125 - 552 (UniProt: P49687)

PDB	External Database	Details
Met 111	-	expression tag
Gly 112	-	expression tag
Ser 113	-	expression tag
Ser 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag
His 119	-	expression tag
His 120	-	expression tag
Ser 121	-	expression tag
Gly 122	-	expression tag
Asp 123	-	expression tag
Pro 124	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	343346.4
All*	Total formula weight	343346.4

*Water molecules are not included.