9IXA

Cryo-EM structure of chikungunya virus glycoprotein E1-E2 with C34 Fab.

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	CHIKV E2	polymer	406	45882.1	1	UniProt (C8YZ73) Pfam (PF01563) Pfam (PF00943)	Chikungunya virus	CHIKV p62
2	B (B)	CHIKV E1	polymer	441	47130.0	1	UniProt (D1GCB6) Pfam (PF01589)	Chikungunya virus	p130
3	C (H)	C34 Fab, Heavy Chain	polymer	268	28809.2	1		Homo sapiens
4	D (L)	C34 Fab, Light Chain	polymer	241	26472.5	1		Homo sapiens
5	E (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)

Sequence modifications

A: -63 - 341 (UniProt: C8YZ73)

PDB	External Database	Details
Met -64	-	expression tag

B: 1 - 412 (UniProt: D1GCB6)

PDB	External Database	Details
Gly -19	-	expression tag
Gly -18	-	expression tag
Gly -17	-	expression tag
Gly -16	-	expression tag
Ser -15	-	expression tag
Gly -14	-	expression tag
Gly -13	-	expression tag
Gly -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
Gly -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Gly -6	-	expression tag
Ser -5	-	expression tag
Gly -4	-	expression tag
Gly -3	-	expression tag
Gly -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Gly 413	-	expression tag
Trp 414	-	expression tag
Ser 415	-	expression tag
His 416	-	expression tag
Pro 417	-	expression tag
Gln 418	-	expression tag
Phe 419	-	expression tag
Glu 420	-	expression tag
Lys 421	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	148293.8
Non-Polymers*	Number of molecules	1
	Total formula weight	221.2
All*	Total formula weight	148515.0

*Water molecules are not included.