2N1B

NMR solution structure of nucleotide-free Ran GTPase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	GTP-binding nuclear protein Ran	polymer	261	29400.4	1	UniProt (P62826) Pfam (PF00071) In PDB	Homo sapiens (human)	Androgen receptor-associated protein 24, GTPase Ran, Ras-like protein TC4, Ras-related nuclear protein

Sequence modifications

A: 1 - 216 (UniProt: P62826)

PDB	External Database	Details
Met -40	-	expression tag
Arg -39	-	expression tag
Gly -38	-	expression tag
Ser -37	-	expression tag
His -36	-	expression tag
His -35	-	expression tag
His -34	-	expression tag
His -33	-	expression tag
His -32	-	expression tag
His -31	-	expression tag
Gly -30	-	expression tag
Met -29	-	expression tag
Ala -28	-	expression tag
Ser -27	-	expression tag
Met -26	-	expression tag
Thr -25	-	expression tag
Gly -24	-	expression tag
Gly -23	-	expression tag
Gln -22	-	expression tag
Gln -21	-	expression tag
Met -20	-	expression tag
Gly -19	-	expression tag
Arg -18	-	expression tag
Asp -17	-	expression tag
Leu -16	-	expression tag
Tyr -15	-	expression tag
Asp -14	-	expression tag
Asp -13	-	expression tag
Asp -12	-	expression tag
Asp -11	-	expression tag
Lys -10	-	expression tag
Asp -9	-	expression tag
Pro -8	-	expression tag
Ser -7	-	expression tag
Ser -6	-	expression tag
Arg -5	-	expression tag
Ser -4	-	expression tag
Ala -3	-	expression tag
Ala -2	-	expression tag
Gly -1	-	expression tag
Thr 0	-	expression tag
Glu 217	-	expression tag
Phe 218	-	expression tag
Glu 219	-	expression tag
Ala 220	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29400.4
All*	Total formula weight	29400.4

*Water molecules are not included.