5TLK

COMPLEX BETWEEN HUMAN CD27 AND FAB FRAGMENTS OF ANTIBODIES M2177 AND H2191

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E (A, E)	M2177 LIGHT CHAIN	polymer	218	23712.1	2		Mus musculus Homo sapiens (Mouse Human)
2	B, F (B, F)	M2177 HEAVY CHAIN	polymer	229	24444.3	2		Mus musculus Homo sapiens (Mouse Human)
3	C, G (C, G)	H2191 LIGHT CHAIN	polymer	218	24072.8	2		Mus musculus Homo sapiens (Mouse Human)
4	D, H (D, H)	H2191 HEAVY CHAIN	polymer	226	24117.0	2		Mus musculus Homo sapiens (Mouse Human)
5	I, J (X, Y)	CD27 antigen	polymer	109	12287.9	2	UniProt (P26842) Pfam (PF00020)	Homo sapiens (Human)	CD27L receptor,T-cell activation antigen CD27,T14,Tumor necrosis factor receptor superfamily member 7
6	K, L (I, J)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)
7	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	75	Chemie (HOH)

Sequence modifications

X, Y: 1 - 101 (UniProt: P26842)

PDB	External Database	Details
Gly 102	-	expression tag
Gly 103	-	expression tag
His 104	-	expression tag
His 105	-	expression tag
His 106	-	expression tag
His 107	-	expression tag
His 108	-	expression tag
His 109	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	217268.2
Branched	Number of molecules	2
	Total formula weight	848.8
All*	Total formula weight	218117.0

*Water molecules are not included.