3GUD

Crystal structure of a novel intramolecular chaperon

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Neck appendage protein	polymer	129	15244.8	2	UniProt (Q9FZW3) Pfam (PF13884) In PDB	Bacillus phage GA-1 (Bacteriophage GA-1)
2	A	BROMIDE ION	non-polymer		79.9	1	Chemie (BR)
3	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
4	B	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	B	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
6		water	water		18.0	85	Chemie (HOH)

Sequence modifications

A, B: 620 - 740 (UniProt: Q9FZW3)

PDB	External Database	Details
Leu 741	-	expression tag
Glu 742	-	expression tag
His 743	-	expression tag
His 744	-	expression tag
His 745	-	expression tag
His 746	-	expression tag
His 747	-	expression tag
His 748	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30489.7
Non-Polymers*	Number of molecules	4
	Total formula weight	244.5
All*	Total formula weight	30734.2

*Water molecules are not included.