5DMK

Crystal Structure of IAg7 in complex with RLGL-WE14

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G	H-2 class II histocompatibility antigen, A-D alpha chain	polymer	173	19659.9	4	UniProt (P04228) Pfam (PF00993) Pfam (PF07654) In PDB	Mus musculus
2	B, D, F, H	beta chain of Major Histocompatibility Complex Class II, I-Ag7,H2-Ab1 protein	polymer	212	24925.0	4	UniProt (Q31135) Pfam (PF00969) Pfam (PF07654) UniProt (by SIFTS) (P26339) In PDB	Mus musculus (Mouse)	MHC class II H2-IA-beta chain (haplotype NOD)
3	B, F	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
4		water	water		18.0	333	Chemie (HOH)

Sequence modifications

B, D, F, H: -27 - -4 (PDB: 5DMK)

PDB	External Database	Details
Leu -3	-	linker
Val -2	-	linker
Pro -1	-	linker
Arg 0	-	linker
Gly 1	-	linker
Ser 2	-	linker
Gly 3	-	linker
Ser 4	-	linker

B, D, F, H: 5 - 192 (UniProt: Q31135)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	178339.6
Non-Polymers*	Number of molecules	2
	Total formula weight	378.2
All*	Total formula weight	178717.8

*Water molecules are not included.