3LAG

The crystal structure of a functionally unknown protein RPA4178 from Rhodopseudomonas palustris CGA009

Replaces:  2OZI

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	uncharacterized protein RPA4178	polymer	98	10805.5	2	UniProt (Q6N272) Pfam (PF07883)	Rhodopseudomonas palustris
2	C, F (A, B)	NICKEL (II) ION	non-polymer		58.7	2	Chemie (NI)
3	D (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4	E, G, H (A, B)	FORMIC ACID	non-polymer		46.0	3	Chemie (FMT)
5	I, J (A, B)	water	water		18.0	353	Chemie (HOH)

Sequence modifications

A, B: 1 - 95 (UniProt: Q6N272)

PDB	External Database	Details
Gly 0	-	expression tag
Gly 96	-	expression tag
Ser 97	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21611.0
Non-Polymers*	Number of molecules	6
	Total formula weight	295.5
All*	Total formula weight	21906.5

*Water molecules are not included.