6XNG

MHC-like protein complex structure

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Antigen-presenting glycoprotein CD1d1	polymer	302	34662.0	1	UniProt (P11609) Pfam (PF16497) Pfam (PF07654) In PDB	Mus musculus (Mouse)
2	B	Beta-2-microglobulin	polymer	99	11660.4	1	UniProt (P01887) Pfam (PF07654) In PDB	Mus musculus (Mouse)
3	C	NKT Valpha14 (Mouse)-2C12 TCR	polymer	207	22779.2	1		Mus musculus
4	D	NKT Vbeta8.2 (Mouse)-2C12 TCR	polymer	242	27114.0	1		Mus musculus
5	E, F	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)
6	G	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)
7	A	(3R)-N-[(2S,3R)-1-(alpha-D-galactopyranosyloxy)-3-hydroxyheptadecan-2-yl]-3-hydroxyheptadecanamide	non-polymer		718.1	2	Chemie (V8P)
8		water	water		18.0	145	Chemie (HOH)

Sequence modifications

A: 1 - 279 (UniProt: P11609)

PDB	External Database	Details
His 201	Asp 219	conflict
Gly 280	-	expression tag
Ser 281	-	expression tag
Leu 282	-	expression tag
His 283	-	expression tag
His 284	-	expression tag
Ile 285	-	expression tag
Leu 286	-	expression tag
Asp 287	-	expression tag
Ala 288	-	expression tag
Gln 289	-	expression tag
Lys 290	-	expression tag
Met 291	-	expression tag
Val 292	-	expression tag
Trp 293	-	expression tag
Asn 294	-	expression tag
His 295	-	expression tag
Arg 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag
His 301	-	expression tag
His 302	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	96215.5
Branched	Number of molecules	3
	Total formula weight	1435.3
Non-Polymers*	Number of molecules	2
	Total formula weight	1436.1
All*	Total formula weight	99087.0

*Water molecules are not included.