6LID

Heteromeric amino acid transporter b0,+AT-rBAT complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	Neutral and basic amino acid transport protein rBAT	polymer	699	80691.6	2	UniProt (Q07837) Pfam (PF00128)	Homo sapiens (Human)	NBAT,D2h,Solute carrier family 3 member 1,b(0,+)-type amino acid transport protein
2	B, D (B, D)	b(0,+)-type amino acid transporter 1	polymer	507	55656.1	2	UniProt (P82251) Pfam (PF13520)	Homo sapiens (Human)	b(0,+)AT1,Glycoprotein-associated amino acid transporter b0,+AT1,Solute carrier family 7 member 9
3	E, F, G, H, I... (E, F, G, H, I...)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	10	In PDB GlyTouCan (G42666HT)
4	O, R (A, C)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
5	P, Q, S, T (B, D)	1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE	non-polymer		705.0	4	Chemie (3PH)
6	U, V, W, X (A, B, C, D)	water	water		18.0	246	Chemie (HOH)

Sequence modifications

A, C: 2 - 685 (UniProt: Q07837)

PDB	External Database	Details
Met -13	-	expression tag
Ala -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag
Arg 1	-	expression tag

B, D: 2 - 487 (UniProt: P82251)

PDB	External Database	Details
Met -19	-	expression tag
Ala -18	-	expression tag
Asp -17	-	expression tag
Tyr -16	-	expression tag
Lys -15	-	expression tag
Asp -14	-	expression tag
Asp -13	-	expression tag
Asp -12	-	expression tag
Asp -11	-	expression tag
Lys -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Pro -7	-	expression tag
Asp -6	-	expression tag
Glu -5	-	expression tag
Val -4	-	expression tag
Asp -3	-	expression tag
Ala -2	-	expression tag
Ser -1	-	expression tag
Gly 0	-	expression tag
Arg 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	272695.4
Branched	Number of molecules	10
	Total formula weight	4244.0
Non-Polymers*	Number of molecules	6
	Total formula weight	2900.1
All*	Total formula weight	279839.5

*Water molecules are not included.