5C9J

Human CD1c with ligands in A' and F' channel

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	T-cell surface glycoprotein CD1c,T-cell surface glycoprotein CD1b	polymer	281	31472.2	1	UniProt (P29017) UniProt (P29016) Pfam (PF16497) Pfam (PF07654) In PDB	Homo sapiens (Human)
2	B	Beta-2-microglobulin	polymer	99	11748.2	1	UniProt (P61769) Pfam (PF07654) In PDB	Homo sapiens (Human)
3	A	LAURIC ACID	non-polymer		200.3	2	Chemie (DAO)
4	A	STEARIC ACID	non-polymer		284.5	1	Chemie (STE)
5	A, B	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
6	A	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
7		water	water		18.0	116	Chemie (HOH)

Sequence modifications

A: 9 - 188 (UniProt: P29017)
A: 189 - 281 (UniProt: P29016)

PDB	External Database	Details
Gly 282	-	expression tag
Pro 283	-	expression tag
Gly 284	-	expression tag
Ser 285	-	expression tag
Gly 286	-	expression tag
Gly 287	-	expression tag
Gly 288	-	expression tag
Leu 289	-	expression tag

B: 2 - 99 (UniProt: P61769)

PDB	External Database	Details
Met 1	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43220.4
Non-Polymers*	Number of molecules	9
	Total formula weight	1243.4
All*	Total formula weight	44463.8

*Water molecules are not included.