4C7U

Crystal structure of manganese superoxide dismutase from Arabidopsis thaliana

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, D, E... (A, B, C, D, E...)	SUPEROXIDE DISMUTASE [MN] 1, MITOCHONDRIAL	polymer	225	25091.2	8	UniProt (O81235) Pfam (PF00081) Pfam (PF02777)	ARABIDOPSIS THALIANA (MOUSE-EAR CRESS)	MANGANESE SUPEROXIDE DISMUTASE, PROTEIN MANGANESE SUPEROXIDE ATMSD1, PROTEIN MATERNAL EFFECT EMBRYO ARREST 33
2	I, J, K, L, M... (A, B, C, D, E...)	MANGANESE (II) ION	non-polymer		54.9	8	Chemie (MN)
3	Q, R, S, T, U... (A, B, C, D, E...)	water	water		18.0	616	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 202 (UniProt: O81235)

PDB	External Database	Details
Met -23	-	expression tag
Ser -22	-	expression tag
Tyr -21	-	expression tag
Tyr -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
Leu -13	-	expression tag
Glu -12	-	expression tag
Ser -11	-	expression tag
Thr -10	-	expression tag
Ser -9	-	expression tag
Leu -8	-	expression tag
Tyr -7	-	expression tag
Lys -6	-	expression tag
Lys -5	-	expression tag
Ala -4	-	expression tag
Gly -3	-	expression tag
Phe -2	-	expression tag
Met -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	200729.6
Non-Polymers*	Number of molecules	8
	Total formula weight	439.5
All*	Total formula weight	201169.1

*Water molecules are not included.