9H0B

Crystal structure of the Porcine Hemagglutinating Encephalomyelitis Virus (PHEV) receptor binding domain in complex with porcine DPEP1.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (B, C)	Dipeptidase 1	polymer	374	41030.0	2	UniProt (P22412) Pfam (PF01244)	Sus scrofa (pig)	Beta-lactamase,Microsomal dipeptidase,Renal dipeptidase
2	B, D (A, D)	Spike glycoprotein	polymer	284	31128.8	2	UniProt (Q2QKN3) Pfam (PF09408)	Porcine hemagglutinating encephalomyelitis virus	S glycoprotein,E2,Peplomer protein
3	E, F, G, H (E, F, G, H)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		570.5	4	In PDB GlyTouCan (G21290RB)
4	AA, BA, I, J, K... (D, B, C)	ZINC ION	non-polymer		65.4	16	Chemie (ZN)
5	R, S, Y, Z (A, D)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)
6	CA, DA, EA, FA (B, A, C, D)	water	water		18.0	506	Chemie (HOH)

Sequence modifications

B, C: 17 - 385 (UniProt: P22412)

PDB	External Database	Details
Asp 386	-	expression tag
Asp 387	-	expression tag
Asp 388	-	expression tag
Asp 389	-	expression tag
Lys 390	-	expression tag

A, D: 327 - 605 (UniProt: Q2QKN3)

PDB	External Database	Details
Asp 606	-	expression tag
Asp 607	-	expression tag
Asp 608	-	expression tag
Asp 609	-	expression tag
Lys 610	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	144317.5
Branched	Number of molecules	4
	Total formula weight	2282.2
Non-Polymers*	Number of molecules	20
	Total formula weight	1931.4
All*	Total formula weight	148531.0

*Water molecules are not included.