3MA7

Crystal structure of Cardiolipin bound to mouse CD1D

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (C, A)	T-cell surface glycoprotein CD1d1	polymer	285	32632.7	2	UniProt (P11609) Pfam (PF16497) Pfam (PF07654)	Mus musculus (mouse)
2	B, D (D, B)	Beta-2 microglobulin	polymer	99	11660.4	2	UniProt (Q91XJ8) Pfam (PF07654) UniProt (by SIFTS) (P01887)	Mus musculus (mouse)
3	E, F, G (E, F, G)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	3	In PDB GlyTouCan (G42666HT)
4	H, K (C, A)	(2R,5R,11R,14R)-5,8,11-trihydroxy-5,11-dioxido-17-oxo-2,14-bis(tetradecanoyloxy)-4,6,10,12,16-pentaoxa-5,11-diphosphatriacont-1-yl tetradecanoate	non-polymer		1241.6	2	Chemie (CD4)
5	I, L (C, A)	PALMITIC ACID	non-polymer		256.4	2	Chemie (PLM)
6	J (C)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
7	M, N, O, P (C, D, A, B)	water	water		18.0	157	Chemie (HOH)

Sequence modifications

C, A: 1 - 279 (UniProt: P11609)

PDB	External Database	Details
His 201	Asp 219	engineered mutation
His 280	-	expression tag
His 281	-	expression tag
His 282	-	expression tag
His 283	-	expression tag
His 284	-	expression tag
His 285	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	88586.0
Branched	Number of molecules	3
	Total formula weight	1273.2
Non-Polymers*	Number of molecules	5
	Total formula weight	3217.3
All*	Total formula weight	93076.6

*Water molecules are not included.