3JVG

Crystal Structure of chicken CD1-1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	T-cell surface glycoprotein CD1A1 antigen	polymer	281	31582.0	2	UniProt (A5HUM9) Pfam (PF16497) Pfam (PF07654) In PDB	Gallus gallus (bantam chickens)
2	C, D	Beta-2-microglobulin	polymer	98	11062.4	2	UniProt (P21611) Pfam (PF07654) In PDB	Gallus gallus (bantam chickens)
3	A, B	UNKNOWN LIGAND	non-polymer			4	Chemie (UNL)
4	A, D	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5	A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)
6		water	water		18.0	328	Chemie (HOH)

Sequence modifications

A, B: 2 - 276 (UniProt: A5HUM9)

PDB	External Database	Details
His 277	-	expression tag
His 278	-	expression tag
His 279	-	expression tag
His 280	-	expression tag
His 281	-	expression tag
His 282	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	85288.8
Non-Polymers*	Number of molecules	12
	Total formula weight	1398.2
All*	Total formula weight	86686.9

*Water molecules are not included.