2FOL

Crystal structure of human RAB1A in complex with GDP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Ras-related protein Rab-1A	polymer	191	21567.4	1	UniProt (P62820) Pfam (PF00071) In PDB	Homo sapiens (human)	YPT1-related protein
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	A	GUANOSINE-5'-DIPHOSPHATE	non-polymer		443.2	1	Chemie (GDP)
4	A	UNKNOWN ATOM OR ION	non-polymer			2	Chemie (UNX)
5		water	water		18.0	5	Chemie (HOH)

Sequence modifications

A: 3 - 174 (UniProt: P62820)

PDB	External Database	Details
Met -16	-	cloning artifact
Gly -15	-	cloning artifact
Ser -14	-	cloning artifact
Ser -13	-	cloning artifact
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Ser -6	-	cloning artifact
Ser -5	-	cloning artifact
Gly -4	-	cloning artifact
Leu -3	-	cloning artifact
Val -2	-	cloning artifact
Pro -1	-	cloning artifact
Arg 0	-	cloning artifact
Gly 1	-	cloning artifact
Ser 2	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	21567.4
Non-Polymers*	Number of molecules	4
	Total formula weight	467.5
All*	Total formula weight	22034.9

*Water molecules are not included.