6BUG

Crystal structure of a membrane protein, crystal form I

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E (A, B, E)	D-alanyl carrier protein	polymer	82	9337.3	3	UniProt (Q5M0A6) Pfam (PF00550) UniProt (by SIFTS) (Q5M4V3)	Streptococcus thermophilus	DCP,D-alanine--poly(phosphoribitol) ligase subunit 2
2	B, D, F, G (C, D, F, G)	D-alanyl transfer protein DltB	polymer	425	50192.4	4	UniProt (Q5M4V4) Pfam (PF03062)	Streptococcus thermophilus	D-alanyl-lipoteichoic acid biosynthesis protein DltB

Sequence modifications

A, B, E: 1 - 79 (UniProt: Q5M0A6)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

C, D, F, G: 1 - 415 (UniProt: Q5M4V4)

PDB	External Database	Details
Leu 416	-	expression tag
Glu 417	-	expression tag
His 418	-	expression tag
His 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	228781.3
All*	Total formula weight	228781.3

*Water molecules are not included.