2AKR

Structural basis of sulfatide presentation by 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 (A, C)	T-cell surface glycoprotein CD1d1	polymer	285	32632.7	2	UniProt (P11609) Pfam (PF16497) Pfam (PF07654)	Mus musculus (house mouse)	CD1.1 antigen
2	B, D (B, D)	Beta-2-microglobulin	polymer	99	11660.4	2	GenBank (55153801) Pfam (PF07654) UniProt (by SIFTS) (P01887)	Mus musculus (house mouse)
3	E (E)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
4	F, G, H, J, K (A, C)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	5	Chemie (NAG)
5	I, L (A, C)	(15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE	non-polymer		890.3	2	Chemie (CIS) PubChem (16225695) PubChem (24779587) PubChem (49866794) PubChem (45257223) PubChem (74084229) PubChem (89318118) PubChem (90262419) PubChem (5459361) PubChem (143433200) PubChem (6426731) PubChem (134444216) PubChem (136212761) PubChem (154554794) PubChem (172897736) PubChem (162801214) PubChem (164176077) PubChem (168006572) PubChem (171149140) PubChem (172946536) PubChem (172946550)
6	M, N, O, P (A, B, C, D)	water	water		18.0	748	Chemie (HOH)

Sequence modifications

A, C: 1 - 285 (UniProt: P11609)

PDB	External Database	Details
His 201	Asp 219	SEE REMARK 999
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	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	7
	Total formula weight	2886.6
All*	Total formula weight	91897.1

*Water molecules are not included.