3QNU

Crystal structure of the cytosolic domain of human atlastin-1 in complex with GDP, hexagonal form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Atlastin-1	polymer	459	52718.6	1	UniProt (Q8WXF7) Pfam (PF02263)	Homo sapiens (human)	Brain-specific GTP-binding protein, GTP-binding protein 3, GBP-3, hGBP3, Guanine nucleotide-binding protein 3, Spastic paraplegia 3 protein A
2	B (A)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	1	Chemie (GDP)
3	C (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4	D (A)	water	water		18.0	20	Chemie (HOH)

Sequence modifications

A: 18 - 447 (UniProt: Q8WXF7)

PDB	External Database	Details
Met -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Gly -4	-	expression tag
Ser -3	-	expression tag
His -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag
Ser 1	-	expression tag
Ala 2	-	expression tag
Lys 3	-	expression tag
Asn 4	-	expression tag
Arg 5	-	expression tag
Arg 6	-	expression tag
Asp 7	-	expression tag
Arg 8	-	expression tag
Asn 9	-	expression tag
Ser 10	-	expression tag
Trp 11	-	expression tag
Gly 12	-	expression tag
Gly 13	-	expression tag
Phe 14	-	expression tag
Ser 15	-	expression tag
Glu 16	-	expression tag
Lys 17	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	52718.6
Non-Polymers*	Number of molecules	2
	Total formula weight	467.5
All*	Total formula weight	53186.1

*Water molecules are not included.