7OHD

CRYSTAL STRUCTURE OF FERRIC MURINE NEUROGLOBIN CDLESS MUTANT

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Neuroglobin	polymer	139	15608.8	2	UniProt (Q9ER97) Pfam (PF00042) In PDB	Mus musculus (house mouse)
2	A, B	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
3	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	A, B	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
5	A, B	ISOPROPYL ALCOHOL	non-polymer		60.1	2	Chemie (IPA)
6	A	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		209.2	1	Chemie (BTB)
7		water	water		18.0	89	Chemie (HOH)

Sequence modifications

A, B: 1 - null (UniProt: Q9ER97)

PDB	External Database	Details
His 0	-	expression tag
-	Gln 43	deletion
-	Tyr 44	deletion
-	Asn 45	deletion
-	Gly 46	deletion
-	Arg 47	deletion
-	Gln 48	deletion
-	Phe 49	deletion
-	Ser 50	deletion
-	Ser 51	deletion
-	Pro 52	deletion
-	Glu 53	deletion
-	Asp 54	deletion
-	Cys 55	deletion
-	Leu 56	deletion
Gly 43	-	linker

A, B: 44 - 138 (UniProt: Q9ER97)

PDB	External Database	Details
Ser 107	Cys 120	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31217.7
Non-Polymers*	Number of molecules	11
	Total formula weight	2122.9
All*	Total formula weight	33340.6

*Water molecules are not included.