3V70

Crystal Structure of Human GTPase IMAP family member 1

Replaces:  3LXW

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)	GTPase IMAP family member 1	polymer	247	27720.3	2	UniProt (Q8WWP7) Pfam (PF04548)	Homo sapiens (human)	Immunity-associated protein 1, hIMAP1
2	C, E (A, B)	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	2	Chemie (GDP)
3	D, F (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	G, H (A, B)	water	water		18.0	44	Chemie (HOH)

Sequence modifications

A, B: 25 - 253 (UniProt: Q8WWP7)

PDB	External Database	Details
Met 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
Ser 14	-	expression tag
Ser 15	-	expression tag
Gly 16	-	expression tag
Arg 17	-	expression tag
Glu 18	-	expression tag
Asn 19	-	expression tag
Leu 20	-	expression tag
Tyr 21	-	expression tag
Phe 22	-	expression tag
Gln 23	-	expression tag
Gly 24	-	expression tag
Val 202	Glu 202	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55440.6
Non-Polymers*	Number of molecules	4
	Total formula weight	935.0
All*	Total formula weight	56375.6

*Water molecules are not included.