1UPT

Structure of a complex of the golgin-245 GRIP domain with Arl1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (A, C, E, G)	ADP-RIBOSYLATION FACTOR-LIKE PROTEIN 1	polymer	171	19699.6	4	UniProt (P40616) Pfam (PF00025)	HOMO SAPIENS (HUMAN)	ARL1
2	B, D, F, H (B, D, F, H)	GOLGI AUTOANTIGEN, GOLGIN SUBFAMILY A MEMBER 4	polymer	60	7407.8	4	UniProt (Q13439) Pfam (PF01465)	HOMO SAPIENS (HUMAN)	TRANS-GOLGI P230,GOLGIN-245,72.1 PROTEIN, 256 KDA GOLGIN
3	I, K, M, O (A, C, E, G)	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	4	Chemie (GTP)
4	J, L, N, P (A, C, E, G)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5	Q, R, S, T, U... (A, B, C, D, E...)	water	water		18.0	270	Chemie (HOH)

Sequence modifications

A, C, E, G: 11 - 14 (PDB: 1UPT)
A, C, E, G: 15 - 181 (UniProt: P40616)
B, D, F, H: 2169 - 2169 (PDB: 1UPT)
B, D, F, H: 2170 - 2228 (UniProt: Q13439)

PDB	External Database	Details
Ser 2222	Phe 2222	variant
Trp 2223	Thr 2223	variant
Leu 2224	Ser 2224	variant
Arg 2225	Pro 2225	variant
Ser 2226	Arg 2226	variant
Ser 2227	Ser 2227	variant
Ser 2228	Gly 2228	variant

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	108429.6
Non-Polymers*	Number of molecules	8
	Total formula weight	2189.9
All*	Total formula weight	110619.5

*Water molecules are not included.