6U3E

Best fitting antiparallel model for Volume 1 of truncated dimeric Cytohesin-3 (Grp1; amino acids 14-399)

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)	Cytohesin-3	polymer	397	46501.8	2	UniProt (O43739) Pfam (PF01369) Pfam (PF00169)	Homo sapiens (Human)	ARF nucleotide-binding site opener 3,Protein ARNO3,General receptor of phosphoinositides 1,Grp1,PH,SEC7 and coiled-coil domain-containing protein 3
2	C, D (A, B)	INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE	non-polymer		500.1	2	Chemie (4IP)

Sequence modifications

A, B: 13 - 399 (UniProt: O43739)

PDB	External Database	Details
Met 3	-	expression tag
Gly 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Gly 11	-	expression tag
Ser 12	-	expression tag
Tyr 63	Thr 63	conflict
Ala 68	Lys 68	conflict
Asp 125	Glu 125	conflict
Thr 220	Ala 220	conflict
Tyr 260	His 260	conflict
-	Gly 275	deletion

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	93003.5
Non-Polymers*	Number of molecules	2
	Total formula weight	1000.1
All*	Total formula weight	94003.7

*Water molecules are not included.