4B3D

Humanised monomeric RadA in complex with 5-methyl indole

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	DNA REPAIR AND RECOMBINATION PROTEIN RADA	polymer	231	25502.2	2	UniProt (O74036) Pfam (PF08423) In PDB	PYROCOCCUS FURIOSUS	RADA
2	A, C	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	A, C	5-METHYL INDOLE	non-polymer		131.2	4	Chemie (5MI)
4		water	water		18.0	672	Chemie (HOH)

Sequence modifications

A, C: 108 - 287 (UniProt: O74036)

PDB	External Database	Details
Met 107	-	expression tag
Met 169	Ile 169	engineered mutation
Ala 201	Tyr 201	engineered mutation
Tyr 202	Val 202	engineered mutation
Met 221	Lys 221	engineered mutation

A, C: 300 - 349 (UniProt: O74036)

PDB	External Database	Details
Asn 300	Ile 300	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51004.3
Non-Polymers*	Number of molecules	6
	Total formula weight	714.6
All*	Total formula weight	51718.9

*Water molecules are not included.