9OHZ

Crystal structure of CD1a presenting ganglioside GD3

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	T-cell surface glycoprotein CD1a	polymer	285	32452.4	1	UniProt (P06126) Pfam (PF16497) Pfam (PF07654)	Homo sapiens (human)	T-cell surface antigen T6/Leu-6,hTa1 thymocyte antigen
2	B (B)	Beta-2-microglobulin	polymer	106	12430.0	1	UniProt (P61769) Pfam (PF07654)	Homo sapiens (human)
3	C (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
4	D (A)	N-{(2S,3R)-1-[(4-O-beta-D-galactopyranosyl-beta-D-glucopyranosyl)oxy]-3-hydroxyoctadecan-2-yl}tetracosanamide	non-polymer		976.4	1	Chemie (A1CB9)
5	E, F (A, B)	water	water		18.0	107	Chemie (HOH)

Sequence modifications

A: 3 - 278 (UniProt: P06126)

PDB	External Database	Details
Ala 1	-	expression tag
Thr 2	-	expression tag
Trp 51	Cys 68	variant
Gly 279	-	expression tag
Ser 280	-	expression tag
Leu 281	-	expression tag
Val 282	-	expression tag
Pro 283	-	expression tag
Arg 284	-	expression tag
Gly 285	-	expression tag

B: 0 - 99 (UniProt: P61769)

PDB	External Database	Details
Gly 100	-	expression tag
Ser 101	-	expression tag
Leu 102	-	expression tag
Val 103	-	expression tag
Pro 104	-	expression tag
Arg 105	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44882.4
Non-Polymers*	Number of molecules	2
	Total formula weight	1197.6
All*	Total formula weight	46080.0

*Water molecules are not included.