1TR8

Crystal Structure of archaeal Nascent Polypeptide-associated Complex (aeNAC)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	conserved protein (MTH177)	polymer	102	11964.4	2	UniProt (P0C0K9) Pfam (PF01849) Pfam (PF19026)	Methanothermobacter marburgensis	delta1-18 Archaeal Nascent Polypeptide Associated Complex
2	C, D (A, B)	water	water		18.0	42	Chemie (HOH)

Sequence modifications

A, B: 19 - 117 (UniProt: P0C0K9)

PDB	External Database	Details
Gly 16	-	cloning artifact
Ser 17	-	cloning artifact
His 18	-	cloning artifact
Mse 19	Met 19	modified residue
Mse 22	Met 22	modified residue
Mse 24	Met 24	modified residue
Mse 26	Met 26	modified residue
Mse 54	Met 54	modified residue
Mse 57	Met 57	modified residue
Mse 77	Met 77	modified residue
Mse 88	Met 88	modified residue
Mse 114	Met 114	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23928.8
All*	Total formula weight	23928.8

*Water molecules are not included.