7XQC

Crystal structure of N-terminal domain of Rv2908c fused with Maltose Binding Protein (MBP)

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 (A, B, C, D)	Fusion protein of Maltose-binding periplasmic protein and RNA-binding protein KhpA	polymer	450	49048.4	4	UniProt (P0AEX9) UniProt (P9WFM7) Pfam (PF01547) Pfam (PF13083)	Escherichia coli K-12	MMBP,Maltodextrin-binding protein,Maltose-binding protein,MBP,KH-domain protein A
2	E, F, G, H (A, B, C, D)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	4	Chemie (PEG)
3	I, J, K, L (A, B, C, D)	water	water		18.0	178	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 366 (UniProt: P0AEX9)

PDB	External Database	Details
Asp 325	Gln 351	conflict
Ala 362	Lys 388	conflict
Ala 363	Asp 389	conflict
Asn 367	-	linker
Ala 368	-	linker
Ala 369	-	linker
His 370	-	linker

A, B, C, D: 371 - 450 (UniProt: P9WFM7)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	196193.6
Non-Polymers*	Number of molecules	4
	Total formula weight	424.5
All*	Total formula weight	196618.1

*Water molecules are not included.