4AZE

Human DYRK1A in complex with Leucettine L41

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	DUAL SPECIFICITY TYROSINE-PHOSPHORYLATION-REGULATED KINASE 1A	polymer	382	44633.2	3	UniProt (Q13627) Pfam (PF00069)	HOMO SAPIENS (HUMAN)	DUAL SPECIFICITY YAK1-RELATED KINASE, HP86, PROTEIN KINASE MINIBRAIN HOMOLOG, MNBH, HMNB
2	D, E, F (E, F, G)	DUAL SPECIFICITY TYROSINE-PHOSPHORYLATION-REGULATED KINASE 1A	polymer	4	440.4	3		HOMO SAPIENS (HUMAN)	DUAL SPECIFICITY YAK1-RELATED KINASE, HP86, PROTEIN KINASE MINIBRAIN HOMOLOG, MNBH, HMNB
3	G, H, I (A, B, C)	5-(1,3-benzodioxol-5-ylmethyl)-2-(phenylamino)-4H-imidazol-4-one	non-polymer		307.3	3	Chemie (3RA)

Sequence modifications

A, B, C: 128 - 485 (UniProt: Q13627)

PDB	External Database	Details
Met 104	-	expression tag
His 105	-	expression tag
His 106	-	expression tag
His 107	-	expression tag
His 108	-	expression tag
His 109	-	expression tag
His 110	-	expression tag
Ser 111	-	expression tag
Ser 112	-	expression tag
Gly 113	-	expression tag
Val 114	-	expression tag
Asp 115	-	expression tag
Leu 116	-	expression tag
Gly 117	-	expression tag
Thr 118	-	expression tag
Glu 119	-	expression tag
Asn 120	-	expression tag
Leu 121	-	expression tag
Tyr 122	-	expression tag
Phe 123	-	expression tag
Gln 124	-	expression tag
Ser 125	-	expression tag
Met 126	-	expression tag
Ser 127	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	135220.6
Non-Polymers*	Number of molecules	3
	Total formula weight	921.9
All*	Total formula weight	136142.6

*Water molecules are not included.