6MFG

HLA-DQ2-glia-alpha1

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)	HLA class II histocompatibility antigen, DQ alpha 1 chain	polymer	190	21416.8	2	UniProt (P01909) Pfam (PF00993) Pfam (PF07654)	Homo sapiens (Human)	DC-1 alpha chain,DC-alpha,HLA-DCA,MHC class II DQA1
2	B, D (E, F)	MHC class II HLA-DQ-beta-1 - DQ2-glia-alpha1 chimeric protein	polymer	226	25799.8	2	UniProt (O19712) Pfam (PF00969) Pfam (PF07654)	Homo sapiens (Human)
3	E (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
4	F, G, H, I (C, E, A, F)	water	water		18.0	493	Chemie (HOH)

Sequence modifications

C, A: -1 - 181 (UniProt: P01909)

PDB	External Database	Details
Ser 182	-	expression tag
Gly 183	-	expression tag
Asp 184	-	expression tag
Asp 185	-	expression tag
Asp 186	-	expression tag
Asp 187	-	expression tag
Lys 188	-	expression tag

E, F: 0 - 10 (PDB: 6MFG)

PDB	External Database	Details
Gly 22	-	linker
Ser 23	-	linker
Gly 24	-	linker
Gly 25	-	linker
Ser 26	-	linker
Ile 27	-	linker
Glu 28	-	linker
Gly 29	-	linker
Arg 30	-	linker
Gly 31	-	linker
Gly 32	-	linker
Ser 33	-	linker
Gly 34	-	linker
Ala 35	-	linker
Ser 36	-	linker

E, F: 37 - 228 (UniProt: O19712)

PDB	External Database	Details
Thr 229	-	expression tag
Gly 230	-	expression tag
Gly 231	-	expression tag
Asp 232	-	expression tag
Asp 233	-	expression tag
Asp 234	-	expression tag
Asp 235	-	expression tag
Lys 236	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94433.2
Non-Polymers*	Number of molecules	1
	Total formula weight	221.2
All*	Total formula weight	94654.4

*Water molecules are not included.