6SLJ

Structure of the RagAB peptide transporter

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	RagA protein	polymer	997	110162.2	2	UniProt (Q7MXJ7) Pfam (PF13715) Pfam (PF07715) Pfam (PF00593)	Porphyromonas gingivalis (strain ATCC BAA-308 / W83)
2	C, D (C, D)	Lipoprotein RagB	polymer	488	55259.7	2	UniProt (F5H948) Pfam (PF14322) Pfam (PF07980)	Porphyromonas gingivalis (strain ATCC BAA-308 / W83)
3	E (P)	ALA-SER-THR-THR-GLY-ALA-ASN-SER-GLN-ARG-GLY-SER-GLY	polymer	13	1194.2	1		Porphyromonas gingivalis W83
4	F (Q)	ALA-SER-THR-THR-GLY-ALA-ASN-SER-GLN-ARG	polymer	10	993.0	1		Porphyromonas gingivalis W83
5	G, J (B, A)	1,2-Distearoyl-sn-glycerophosphoethanolamine	non-polymer		748.1	2	Chemie (3PE)
6	H, K (B, A)	(HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE	non-polymer		306.4	2	Chemie (C8E)
7	I, L, M, O, P (B, A, C)	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	5	Chemie (LMT)
8	N, Q (C, D)	PALMITIC ACID	non-polymer		256.4	2	Chemie (PLM)

Sequence modifications

C, D: 20 - 501 (UniProt: F5H948)

PDB	External Database	Details
His 502	-	expression tag
His 503	-	expression tag
His 504	-	expression tag
His 505	-	expression tag
His 506	-	expression tag
His 507	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	333031.1
Non-Polymers*	Number of molecules	11
	Total formula weight	5174.9
All*	Total formula weight	338206.0

*Water molecules are not included.