6ZDX

RIFIN variable region bound to LILRB1 ectodomain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Rifin	polymer	129	14174.3	1	UniProt (Q8I4N9) Pfam (PF02009)	Plasmodium falciparum 3D7
2	B (B)	Leukocyte immunoglobulin-like receptor subfamily B member 1	polymer	437	47827.7	1	UniProt (A0A0G2JQ46) Pfam (PF13895) Pfam (PF00047) UniProt (by SIFTS) (Q8NHL6)	Homo sapiens (Human)
3	C (C)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
4	D, E (B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)

Sequence modifications

A: 165 - 273 (UniProt: Q8I4N9)

PDB	External Database	Details
Gly 145	-	expression tag
Ser 146	-	expression tag
Ser 147	-	expression tag
His 148	-	expression tag
His 149	-	expression tag
His 150	-	expression tag
His 151	-	expression tag
His 152	-	expression tag
His 153	-	expression tag
Ser 154	-	expression tag
Ser 155	-	expression tag
Gly 156	-	expression tag
Leu 157	-	expression tag
Val 158	-	expression tag
Pro 159	-	expression tag
Arg 160	-	expression tag
Gly 161	-	expression tag
Ser 162	-	expression tag
His 163	-	expression tag
Met 164	-	expression tag

B: 2 - 397 (UniProt: A0A0G2JQ46)

PDB	External Database	Details
Met -30	-	initiating methionine
Gly -29	-	expression tag
Ile -28	-	expression tag
Leu -27	-	expression tag
Pro -26	-	expression tag
Ser -25	-	expression tag
Pro -24	-	expression tag
Gly -23	-	expression tag
Met -22	-	expression tag
Pro -21	-	expression tag
Ala -20	-	expression tag
Leu -19	-	expression tag
Leu -18	-	expression tag
Ser -17	-	expression tag
Leu -16	-	expression tag
Val -15	-	expression tag
Ser -14	-	expression tag
Leu -13	-	expression tag
Leu -12	-	expression tag
Ser -11	-	expression tag
Val -10	-	expression tag
Leu -9	-	expression tag
Leu -8	-	expression tag
Met -7	-	expression tag
Gly -6	-	expression tag
Cys -5	-	expression tag
Val -4	-	expression tag
Ala -3	-	expression tag
Glu -2	-	expression tag
Thr -1	-	expression tag
Gly 0	-	expression tag
Gly 1	-	expression tag
Gly 398	-	expression tag
Thr 399	-	expression tag
Lys 400	-	expression tag
His 401	-	expression tag
His 402	-	expression tag
His 403	-	expression tag
His 404	-	expression tag
His 405	-	expression tag
His 406	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62002.0
Branched	Number of molecules	1
	Total formula weight	424.4
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	62868.8

*Water molecules are not included.