2KXN

NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	5'-R(*AP*AP*GP*AP*AP*C)-3'	polymer	6	1922.3	1
2	B (B)	Transformer-2 protein homolog beta	polymer	129	14497.2	1	UniProt (P62995) Pfam (PF00076)	Homo sapiens (human)	TRA-2 beta, TRA2-beta, hTRA2-beta, Transformer-2 protein homolog B, Splicing factor, arginine/serine-rich 10

Sequence modifications

B: 106 - 200 (UniProt: P62995)

PDB	External Database	Details
Met 72	-	expression tag
Gly 73	-	expression tag
Ser 74	-	expression tag
Ser 75	-	expression tag
His 76	-	expression tag
His 77	-	expression tag
His 78	-	expression tag
His 79	-	expression tag
His 80	-	expression tag
His 81	-	expression tag
Ser 82	-	expression tag
Ser 83	-	expression tag
Gly 84	-	expression tag
Leu 85	-	expression tag
Val 86	-	expression tag
Pro 87	-	expression tag
Arg 88	-	expression tag
Gly 89	-	expression tag
Ser 90	-	expression tag
His 91	-	expression tag
Met 92	-	expression tag
Ala 93	-	expression tag
Ser 94	-	expression tag
Met 95	-	expression tag
Thr 96	-	expression tag
Gly 97	-	expression tag
Gly 98	-	expression tag
Gln 99	-	expression tag
Gln 100	-	expression tag
Met 101	-	expression tag
Gly 102	-	expression tag
Arg 103	-	expression tag
Gly 104	-	expression tag
Ser 105	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	16419.5
All*	Total formula weight	16419.5

*Water molecules are not included.