7NAI

Crystal structure of the TIR domain from human SARM1 in complex with 3AD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Sterile alpha and TIR motif-containing protein 1	polymer	144	16333.7	2	UniProt (Q6SZW1) Pfam (PF13676)	Homo sapiens (Human)	Sterile alpha and Armadillo repeat protein,Sterile alpha motif domain-containing protein 2,SAM domain-containing protein 2,Tir-1 homolog
2	C, D (A, B)	[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{R},5~{R})-5-(8-azanylisoquinolin-2-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate	non-polymer		686.5	2	Chemie (1O4)
3	E, F (A, B)	water	water		18.0	163	Chemie (HOH)

Sequence modifications

A, B: 560 - 700 (UniProt: Q6SZW1)

PDB	External Database	Details
Ser 557	-	expression tag
Asn 558	-	expression tag
Ala 559	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32667.4
Non-Polymers*	Number of molecules	2
	Total formula weight	1373.0
All*	Total formula weight	34040.4

*Water molecules are not included.