8TLV

Crystal structure of MBP and AF9 AHD fusion protein 4AQK in complex with peptidomimetic inhibitor 28

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	MBP and AF9 AHD fusion protein 4AQK	polymer	443	48903.2	1	UniProt (P0AEX9) UniProt (B7Z4N5) Pfam (PF01547) Pfam (PF17793) UniProt (by SIFTS) (P42568) In PDB	Escherichia coli K-12	MMBP,Maltodextrin-binding protein,Maltose-binding protein,MBP
2	B	peptidomimetic inhibitor 28	polymer	6	819.1	1		synthetic construct
3	C	alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		342.3	1	In PDB BIRD (PRD_900001) GlyTouCan (G07411ON)
4	A	GLUTATHIONE	non-polymer		307.3	1	Chemie (GSH)
5		water	water		18.0	67	Chemie (HOH)

Sequence modifications

A: 2 - 367 (UniProt: P0AEX9)

PDB	External Database	Details
Ser -2	-	expression tag
Gly -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag
Cys 336	Gln 361	engineered mutation
Ala 368	-	linker
Ala 369	-	linker
Ala 370	-	linker
Ala 371	-	linker

A: 372 - 440 (UniProt: B7Z4N5)

PDB	External Database	Details
Cys 373	Lys 540	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49722.3
Branched	Number of molecules	1
	Total formula weight	342.3
Non-Polymers*	Number of molecules	1
	Total formula weight	307.3
All*	Total formula weight	50371.9

*Water molecules are not included.