7UAJ

Crystal structure of apo HPV16 E6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Maltose/maltodextrin-binding periplasmic protein,Protein E6	polymer	537	60911.1	4	UniProt (P0AEX9) UniProt (P03126) Pfam (PF01547) Pfam (PF00518) In PDB	Escherichia coli (strain K12)	MMBP,Maltodextrin-binding protein,Maltose-binding protein,MBP
2	E, F, G, H	alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		342.3	4	In PDB BIRD (PRD_900001) GlyTouCan (G07411ON)
3	A, B, C, D	ZINC ION	non-polymer		65.4	8	Chemie (ZN)

Sequence modifications

A, B, C, D: 2 - 367 (UniProt: P0AEX9)

PDB	External Database	Details
Met -7	-	expression tag
Gly -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag
Asn 368	-	linker
Ser 369	-	linker
Ser 370	-	linker
Ser 371	-	linker
Glu 372	-	linker
Asn 373	-	linker
Leu 374	-	linker
Tyr 375	-	linker
Phe 376	-	linker
Gln 377	-	linker
Gly 378	-	linker

A, B, C, D: 379 - 529 (UniProt: P03126)

PDB	External Database	Details
Ser 458	Cys 87	conflict
Ser 475	Cys 104	conflict
Ser 489	Cys 118	conflict
Ser 518	Cys 147	conflict

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	243644.4
Branched	Number of molecules	4
	Total formula weight	1369.2
Non-Polymers*	Number of molecules	8
	Total formula weight	523.3
All*	Total formula weight	245536.8

*Water molecules are not included.