3ESM

Crystal structure of an uncharacterized protein from Nocardia farcinica reveals an immunoglobulin-like fold

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	uncharacterized protein	polymer	152	16023.5	1	UniProt (Q5Z3N8) Pfam (PF07987)	Nocardia farcinica
2	B, C (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D (A)	DIMETHYL SULFOXIDE	non-polymer		78.1	1	Chemie (DMS)
4	E (A)	water	water		18.0	111	Chemie (HOH)

Sequence modifications

A: 29 - 169 (UniProt: Q5Z3N8)

PDB	External Database	Details
Met 26	-	initiating methionine
Ser 27	-	expression tag
Leu 28	-	expression tag
Met 61	Leu 61	engineered mutation
Met 76	Leu 76	engineered mutation
Snn 149	Asp 149	modified residue
Glu 170	-	expression tag
Gly 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag
His 176	-	expression tag
His 177	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16023.5
Non-Polymers*	Number of molecules	3
	Total formula weight	270.3
All*	Total formula weight	16293.8

*Water molecules are not included.