2IG6

Crystal structure of a nimc/nima family protein (ca_c2569) from clostridium acetobutylicum at 1.80 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	NimC/NimA family protein	polymer	150	17473.1	2	UniProt (Q97G05) Pfam (PF01243) In PDB	Clostridium acetobutylicum
2	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	A	FLAVIN MONONUCLEOTIDE	non-polymer		456.3	1	Chemie (FMN)
4	A	UNKNOWN LIGAND	non-polymer			1	Chemie (UNL)
5	B	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
6		water	water		18.0	275	Chemie (HOH)

Sequence modifications

A, B: 1 - 131 (UniProt: Q97G05)

PDB	External Database	Details
Mse -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Asp -15	-	expression tag
Lys -14	-	expression tag
Ile -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 53	Met 53	modified residue
Mse 64	Met 64	modified residue
Mse 99	Met 99	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	34946.3
Non-Polymers*	Number of molecules	6
	Total formula weight	806.6
All*	Total formula weight	35752.9

*Water molecules are not included.