7TUF

Crystal structure of Tapasin in complex with PaSta1-Fab

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, C	Tapasin	polymer	416	44739.6	2	UniProt (O15533) Pfam (PF07654) In PDB	Homo sapiens (human)	TPN,TPSN,NGS-17,TAP-associated protein,TAP-binding protein
2	H, A	PaSta1 Fab heavy chain	polymer	233	25499.5	2		Mus musculus
3	L, B	PaSta1 Fab kappa light chain	polymer	213	23266.7	2		Mus musculus
4	D, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
5		water	water		18.0	53	Chemie (HOH)

Sequence modifications

D, C: 1 - 381 (UniProt: O15533)

PDB	External Database	Details
Gly 382	-	expression tag
Gly 383	-	expression tag
Leu 384	-	expression tag
Glu 385	-	expression tag
Val 386	-	expression tag
Leu 387	-	expression tag
Phe 388	-	expression tag
Gln 389	-	expression tag
Gly 390	-	expression tag
Pro 391	-	expression tag
Gly 392	-	expression tag
Gly 393	-	expression tag
Gly 394	-	expression tag
Leu 395	-	expression tag
Asn 396	-	expression tag
Asp 397	-	expression tag
Ile 398	-	expression tag
Phe 399	-	expression tag
Glu 400	-	expression tag
Ala 401	-	expression tag
Gln 402	-	expression tag
Lys 403	-	expression tag
Ile 404	-	expression tag
Glu 405	-	expression tag
Trp 406	-	expression tag
His 407	-	expression tag
Glu 408	-	expression tag
Gly 409	-	expression tag
Gly 410	-	expression tag
His 411	-	expression tag
His 412	-	expression tag
His 413	-	expression tag
His 414	-	expression tag
His 415	-	expression tag
His 416	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	187011.5
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	187453.9

*Water molecules are not included.