6DXZ

Rabbit N-acylethanolamine-hydrolyzing acid amidase (NAAA) in complex with non-covalent benzothiazole-piperazine inhibitor ARN19702, in presence of Triton X-100

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	N-acylethanolamine acid amidase alpha-subunit	polymer	107	12124.1	1	UniProt (G1T7U7) Pfam (PF15508)	Oryctolagus cuniculus (Rabbit)
2	B (B)	N-acylethanolamine acid amidase beta-subunit	polymer	232	26256.7	1	UniProt (G1T7U7) Pfam (PF02275)	Oryctolagus cuniculus (Rabbit)
3	C, D (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
4	E (A)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
5	F, G (A)	FRAGMENT OF TRITON X-100	non-polymer		352.5	2	Chemie (TRT)
6	H (A)	4-(2,4,4-trimethylpentan-2-yl)phenol	non-polymer		206.3	1	Chemie (27L)
7	I (B)	[2-(ethylsulfonyl)phenyl][(2S)-4-(6-fluoro-1,3-benzothiazol-2-yl)-2-methylpiperazin-1-yl]methanone	non-polymer		447.5	1	Chemie (WTF)
8	J (B)	2-{2-[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENOXY]ETHOXY}ETHANOL	non-polymer		294.4	1	Chemie (TON)
9	K, L (A, B)	water	water		18.0	160	Chemie (HOH)

Sequence modifications

A: 31 - 127 (UniProt: G1T7U7)

PDB	External Database	Details
Asp 21	-	expression tag
Arg 22	-	expression tag
His 23	-	expression tag
His 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
His 28	-	expression tag
Lys 29	-	expression tag
Leu 30	-	expression tag
Leu 48	-	insertion

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	38380.8
Non-Polymers*	Number of molecules	8
	Total formula weight	2134.8
All*	Total formula weight	40515.6

*Water molecules are not included.