2CV4

Crystal Structure of an Archaeal Peroxiredoxin from the Aerobic Hyperthermophilic Crenarchaeon Aeropyrum pernix K1

Replaces:  1VGS

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...)	peroxiredoxin	polymer	250	29026.5	10	UniProt (Q9Y9L0) Pfam (PF00578) Pfam (PF10417)	Aeropyrum pernix
2	K, O (A, F)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	2	Chemie (MES)
3	L, M, N, P, Q... (B, D, E, F, G...)	ISOPROPYL ALCOHOL	non-polymer		60.1	9	Chemie (IPA)
4	AA, BA, CA, DA, EA... (F, G, H, I, J...)	water	water		18.0	814	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J: 1 - 250 (UniProt: Q9Y9L0)

PDB	External Database	Details
Mse 1	Met 1	modified residue
Mse 15	Met 15	modified residue
Ocs 50	Cys 50	modified residue
Mse 140	Met 140	modified residue
Mse 145	Met 145	modified residue
Mse 200	Met 200	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	290264.9
Non-Polymers*	Number of molecules	11
	Total formula weight	931.3
All*	Total formula weight	291196.2

*Water molecules are not included.