6L8P

Crystal structure of RidA from Antarctic bacterium Psychrobacter sp. PAMC 21119

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	RidA family protein	polymer	146	15665.6	3	UniProt (A0A2N5LLK3) Pfam (PF01042) In PDB	Psychrobacter sp. MES7-P7E
2	A, B, C	MALONATE ION	non-polymer		102.0	3	Chemie (MLI)
3		water	water		18.0	460	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 126 (UniProt: A0A2N5LLK3)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Glu 39	Asp 39	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	46996.7
Non-Polymers*	Number of molecules	3
	Total formula weight	306.1
All*	Total formula weight	47302.8

*Water molecules are not included.