4ZKC

The chemokine binding protein of orf virus complexed with CCL7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Chemokine binding protein	polymer	276	30374.6	1	UniProt (Q2F862) Pfam (PF02250)	Orf virus (strain NZ2) (ORFV)
2	B (B)	C-C motif chemokine 7	polymer	82	9803.4	1	UniProt (P80098) Pfam (PF00048)	Homo sapiens (Human)	Monocyte chemoattractant protein 3,Monocyte chemotactic protein 3,MCP-3,NC28,Small-inducible cytokine A7
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 (D)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)

Sequence modifications

A: 1 - 270 (UniProt: Q2F862)

PDB	External Database	Details
Glu 271	-	expression tag
Asn 272	-	expression tag
Leu 273	-	expression tag
Tyr 274	-	expression tag
Phe 275	-	expression tag
Gln 276	-	expression tag

B: 1 - 76 (UniProt: P80098)

PDB	External Database	Details
His 77	-	expression tag
His 78	-	expression tag
His 79	-	expression tag
His 80	-	expression tag
His 81	-	expression tag
His 82	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	40178.0
Branched	Number of molecules	2
	Total formula weight	1010.9
All*	Total formula weight	41188.9

*Water molecules are not included.